| Code | Display | Definition |
| 1 | Paracetamol and related agents | Paracetamol and related agents |
| 2 | Penicillins | Penicillins |
| 3 | Walnut | Walnut |
| 4 | Carrot | Carrot |
| 5 | Cystine and derivatives | Cystine and derivatives |
| 6 | 2-aminoethyl dihydrogen phosphate | 2-aminoethyl dihydrogen phosphate |
| 7 | 4-Aminoquinoline compounds | 4-Aminoquinoline compounds |
| 8 | 5-Alpha-reductase inhibitors | 5-Alpha-reductase inhibitors |
| 9 | 5-HT3 receptor antagonists | 5-HT3 receptor antagonists |
| 10 | 5-aminosalicylic acid and derivatives | 5-aminosalicylic acid and derivatives |
| 11 | 5-hydroxytryptophan | 5-hydroxytryptophan |
| 12 | 8-Aminoquinoline compounds | 8-Aminoquinoline compounds |
| 13 | Abalone | Abalone |
| 14 | Abatacept and derivatives | Abatacept and derivatives |
| 15 | Abetimus | Abetimus |
| 16 | Abiraterone | Abiraterone |
| 17 | Acacia | Acacia |
| 18 | Acai | Acai |
| 19 | Acamprosate | Acamprosate |
| 20 | Aceclidine | Aceclidine |
| 21 | Aceglutamide | Aceglutamide |
| 22 | Acesulfame | Acesulfame |
| 23 | Acetarsol | Acetarsol |
| 24 | Acetylaspartic acid | Acetylaspartic acid |
| 25 | Acetylcarnitine | Acetylcarnitine |
| 26 | Acetyltryptophan | Acetyltryptophan |
| 27 | Acexamic acid (all salts) | Acexamic acid (all salts) |
| 28 | Achyranthes bidentata | Achyranthes bidentata |
| 29 | Acmella ciliata | Acmella ciliata |
| 30 | Aconitum napellus | Aconitum napellus |
| 31 | Aconitum soongoricum | Aconitum soongoricum |
| 32 | Acorus tatarinowii | Acorus tatarinowii |
| 33 | Acridine derivatives | Acridine derivatives |
| 34 | Acrylamide | Acrylamide |
| 35 | Acrylates | Acrylates |
| 36 | Actaea simplex | Actaea simplex |
| 37 | Actinoquinol | Actinoquinol |
| 38 | Adamantane derivatives | Adamantane derivatives |
| 39 | Adefovir | Adefovir |
| 40 | Ademetionine | Ademetionine |
| 41 | Adenine | Adenine |
| 42 | Adenosine | Adenosine |
| 43 | Adiphenine | Adiphenine |
| 44 | Adipic acid and its esters or salts | Adipic acid and its esters or salts |
| 45 | Adrenalone | Adrenalone |
| 46 | Adrenocorticotrophic hormones | Adrenocorticotrophic hormones |
| 47 | Adrogolide | Adrogolide |
| 48 | Afovirsen | Afovirsen |
| 49 | African oil palm | African oil palm |
| 50 | Agalsidase | Agalsidase |
| 51 | Agmatine | Agmatine |
| 52 | Agrimony | Agrimony |
| 53 | Ajowan caraway | Ajowan caraway |
| 54 | Albizia | Albizia |
| 55 | Albumins | Albumins |
| 56 | Alfalfa | Alfalfa |
| 57 | Alginic acid and alginates | Alginic acid and alginates |
| 58 | Aliskiren | Aliskiren |
| 59 | Alisma orientale | Alisma orientale |
| 60 | Alisma plantago-aquatica | Alisma plantago-aquatica |
| 61 | Alizapride | Alizapride |
| 62 | Alkanet | Alkanet |
| 63 | Alkyl sulfonates | Alkyl sulfonates |
| 64 | Allium plants and substances | Allium plants and substances |
| 65 | Alloclamide | Alloclamide |
| 66 | Allspice | Allspice |
| 67 | Almitrine | Almitrine |
| 68 | Almond | Almond |
| 69 | Alpha-blockers (benzenesulfonamides) | Alpha-blockers (benzenesulfonamides) |
| 70 | Alpha-blockers (quinazoline derivatives) | Alpha-blockers (quinazoline derivatives) |
| 71 | Alpha-glucosidase inhibitor | Alpha-glucosidase inhibitor |
| 72 | Alpinia | Alpinia |
| 73 | Altinicline | Altinicline |
| 74 | Aluminium compounds | Aluminium compounds |
| 75 | Alvameline | Alvameline |
| 76 | Alverine | Alverine |
| 77 | Alvimopan | Alvimopan |
| 78 | Amaranth | Amaranth |
| 79 | Ambenonium chloride | Ambenonium chloride |
| 80 | Ambroxol | Ambroxol |
| 81 | American ginseng | American ginseng |
| 82 | American lotus | American lotus |
| 83 | Amfetamines and related agents | Amfetamines and related agents |
| 84 | Amide type local anaesthetics | Amide type local anaesthetics |
| 85 | Amiloride | Amiloride |
| 86 | Aminobenzoic acid (PABA) | Aminobenzoic acid (PABA) |
| 87 | Aminocyclitols | Aminocyclitols |
| 88 | Aminoglycosides | Aminoglycosides |
| 89 | Aminohippuric acid | Aminohippuric acid |
| 90 | Aminoketone derivative antidepressants | Aminoketone derivative antidepressants |
| 91 | Aminolevulinic acid and derivatives | Aminolevulinic acid and derivatives |
| 92 | Aminomethylbenzoic acid | Aminomethylbenzoic acid |
| 93 | Aminopromazine | Aminopromazine |
| 94 | Aminoquinuride | Aminoquinuride |
| 95 | Amiodarone | Amiodarone |
| 96 | Amitriptylinoxide | Amitriptylinoxide |
| 97 | Ammonium (all salts) | Ammonium (all salts) |
| 98 | Amorolfine | Amorolfine |
| 99 | Amotosalen | Amotosalen |
| 100 | Amur cork tree | Amur cork tree |
| 101 | Amylene | Amylene |
| 102 | Anacardium | Anacardium |
| 103 | Androstenediol | Androstenediol |
| 104 | Anecortave | Anecortave |
| 105 | Anethole | Anethole |
| 106 | Angelica | Angelica |
| 107 | Angiotensin II receptor antagonists | Angiotensin II receptor antagonists |
| 108 | Angiotensin converting enzyme (ACE) inhibitors | Angiotensin converting enzyme (ACE) inhibitors |
| 109 | Aniba rosaeodora | Aniba rosaeodora |
| 110 | Anise | Anise |
| 111 | Anisic acid | Anisic acid |
| 112 | Annatto | Annatto |
| 113 | Antarctic krill | Antarctic krill |
| 114 | Anthracyclines | Anthracyclines |
| 115 | Anthraquinone laxatives | Anthraquinone laxatives |
| 116 | Anthrax vaccine | Anthrax vaccine |
| 117 | Anticholinergics | Anticholinergics |
| 118 | Antihistamines - alkylamine derivatives | Antihistamines - alkylamine derivatives |
| 119 | Antihistamines - ethanolamine derivatives | Antihistamines - ethanolamine derivatives |
| 120 | Antihistamines - phthalazinone derivatives | Antihistamines - phthalazinone derivatives |
| 121 | Antihistamines - piperidine derivatives | Antihistamines - piperidine derivatives |
| 122 | Antimony compounds | Antimony compounds |
| 123 | Antimycobacterials - thioamide derivatives | Antimycobacterials - thioamide derivatives |
| 124 | Antineoplastic antibiotics | Antineoplastic antibiotics |
| 125 | Antithrombin | Antithrombin |
| 126 | Apigenin and derivatives | Apigenin and derivatives |
| 127 | Apple | Apple |
| 128 | Aprepitant and prodrugs | Aprepitant and prodrugs |
| 129 | Apricot | Apricot |
| 130 | Aprindine | Aprindine |
| 131 | Aptiganel | Aptiganel |
| 132 | Aptocaine | Aptocaine |
| 133 | Arabinoxylans | Arabinoxylans |
| 134 | Aralia mandshurica | Aralia mandshurica |
| 135 | Arar tree | Arar tree |
| 136 | Arctic starflower | Arctic starflower |
| 137 | Arecoline | Arecoline |
| 138 | Arginine | Arginine |
| 139 | Arion empiricorum | Arion empiricorum |
| 140 | Aromatic anticonvulsants | Aromatic anticonvulsants |
| 141 | Arrow root | Arrow root |
| 142 | Arsenic compounds | Arsenic compounds |
| 143 | Artemisia | Artemisia |
| 144 | Artemisinin derivatives | Artemisinin derivatives |
| 145 | Arzoxifene | Arzoxifene |
| 146 | Asarum | Asarum |
| 147 | Ascorbic acid | Ascorbic acid |
| 148 | Asenapine | Asenapine |
| 149 | Ashwagandha | Ashwagandha |
| 150 | Asparaginase | Asparaginase |
| 151 | Asparagine | Asparagine |
| 152 | Asparagus | Asparagus |
| 153 | Aspartic acid | Aspartic acid |
| 154 | Aspergillus | Aspergillus |
| 155 | Asteraceae plants and products | Asteraceae plants and products |
| 156 | Astragalus excarpus | Astragalus excarpus |
| 157 | Atazanavir | Atazanavir |
| 158 | Atlas cedar | Atlas cedar |
| 159 | Atomoxetine | Atomoxetine |
| 160 | Atractylodes japonica | Atractylodes japonica |
| 161 | Atractylodes lancea | Atractylodes lancea |
| 162 | Atractylodes macrocephala | Atractylodes macrocephala |
| 163 | Atrasentan | Atrasentan |
| 164 | Augentrost | Augentrost |
| 165 | Auramine | Auramine |
| 166 | Avocado | Avocado |
| 167 | Azacyclonol | Azacyclonol |
| 168 | Azapentacene | Azapentacene |
| 169 | Azapetine | Azapetine |
| 170 | Azasetron | Azasetron |
| 171 | Azelaic acid and derivatives | Azelaic acid and derivatives |
| 172 | Azimilide | Azimilide |
| 173 | Azolla microphylla | Azolla microphylla |
| 174 | Aztec marigold | Aztec marigold |
| 175 | Azulene | Azulene |
| 176 | BCG preparations | BCG preparations |
| 177 | Babassu | Babassu |
| 178 | Baby's breath | Baby's breath |
| 179 | Bacillus cereus | Bacillus cereus |
| 180 | Bacillus mesentericus | Bacillus mesentericus |
| 181 | Bacillus polyfermenticus | Bacillus polyfermenticus |
| 182 | Bacillus subtilis | Bacillus subtilis |
| 183 | Bacitracins | Bacitracins |
| 184 | Baibu stemona | Baibu stemona |
| 185 | Balloon flower | Balloon flower |
| 186 | Balsam of Peru | Balsam of Peru |
| 187 | Bamethan | Bamethan |
| 188 | Banana | Banana |
| 189 | Barbados cherry | Barbados cherry |
| 190 | Barbiturates | Barbiturates |
| 191 | Barium compounds | Barium compounds |
| 192 | Barley | Barley |
| 193 | Bayrumtree | Bayrumtree |
| 194 | Bearberry | Bearberry |
| 195 | Bedaquiline | Bedaquiline |
| 196 | Bee products | Bee products |
| 197 | Beeswax | Beeswax |
| 198 | Beet | Beet |
| 199 | Behenic acid | Behenic acid |
| 200 | Bellflower | Bellflower |
| 201 | Bencyclane | Bencyclane |
| 202 | Benexate | Benexate |
| 203 | Benproperine | Benproperine |
| 204 | Benserazide | Benserazide |
| 205 | Benzacine | Benzacine |
| 206 | Benzamide derivatives | Benzamide derivatives |
| 207 | Benzfetamine | Benzfetamine |
| 208 | Benzimidazole anthelmintics | Benzimidazole anthelmintics |
| 209 | Benzisothiazolyl piperazine derivatives | Benzisothiazolyl piperazine derivatives |
| 210 | Benzoates | Benzoates |
| 211 | Benzocaine | Benzocaine |
| 212 | Benzocycloheptathiophene derivatives | Benzocycloheptathiophene derivatives |
| 213 | Benzodiazepine derivatives | Benzodiazepine derivatives |
| 214 | Benzoin | Benzoin |
| 215 | Benzoquinone | Benzoquinone |
| 216 | Benzoxazoles | Benzoxazoles |
| 217 | Benzoxiquine | Benzoxiquine |
| 218 | Benzoyl peroxide | Benzoyl peroxide |
| 219 | Benzquinamide | Benzquinamide |
| 220 | Bepotastine | Bepotastine |
| 221 | Beraprost | Beraprost |
| 222 | Berberine | Berberine |
| 223 | Beryllium compounds | Beryllium compounds |
| 224 | Beta-blockers | Beta-blockers |
| 225 | Beta-glucans | Beta-glucans |
| 226 | Beta-glucocerebrosidase enzymes | Beta-glucocerebrosidase enzymes |
| 227 | Beta-lactamase inhibitors | Beta-lactamase inhibitors |
| 228 | Betaine | Betaine |
| 229 | Betanidine | Betanidine |
| 230 | Betazole | Betazole |
| 231 | Betel palm | Betel palm |
| 232 | Bibenzonium | Bibenzonium |
| 233 | Bietamiverine | Bietamiverine |
| 234 | Bifemelane | Bifemelane |
| 235 | Bifidobacteria | Bifidobacteria |
| 236 | Bifidobacterium animalis | Bifidobacterium animalis |
| 237 | Big blue lilyturf | Big blue lilyturf |
| 238 | Biguanides | Biguanides |
| 239 | Bilberry | Bilberry |
| 240 | Bile acids | Bile acids |
| 241 | Bimosiamose | Bimosiamose |
| 242 | Biotin | Biotin |
| 243 | Biotite | Biotite |
| 244 | Bipyridine phosphodiesterase inhibitors | Bipyridine phosphodiesterase inhibitors |
| 245 | Birch | Birch |
| 246 | Biricodar | Biricodar |
| 247 | Bismuth compounds | Bismuth compounds |
| 248 | Bisphosphonates | Bisphosphonates |
| 249 | Bithionol | Bithionol |
| 250 | Bitter candytuft | Bitter candytuft |
| 251 | Bitter oleander | Bitter oleander |
| 252 | Black bamboo | Black bamboo |
| 253 | Black cherry | Black cherry |
| 254 | Black chokeberry | Black chokeberry |
| 255 | Black cohosh | Black cohosh |
| 256 | Black currant | Black currant |
| 257 | Black elderberry | Black elderberry |
| 258 | Black haw | Black haw |
| 259 | Black henbane | Black henbane |
| 260 | Black horehound | Black horehound |
| 261 | Black salsify | Black salsify |
| 262 | Blackberry | Blackberry |
| 263 | Bladderwrack | Bladderwrack |
| 264 | Bloodroot | Bloodroot |
| 265 | Blue cohosh | Blue cohosh |
| 266 | Blue dyes | Blue dyes |
| 267 | Boldo | Boldo |
| 268 | Bone morphogenetic proteins | Bone morphogenetic proteins |
| 269 | Boneset | Boneset |
| 270 | Boric acid | Boric acid |
| 271 | Boron | Boron |
| 272 | Boswellia | Boswellia |
| 273 | Botulinum antitoxin | Botulinum antitoxin |
| 274 | Botulinum toxins | Botulinum toxins |
| 275 | Bouncing bet | Bouncing bet |
| 276 | Bovine proteins | Bovine proteins |
| 277 | Brasofensine | Brasofensine |
| 278 | Brassica | Brassica |
| 279 | Bretylium | Bretylium |
| 280 | Brindleberry | Brindleberry |
| 281 | Brine shrimp | Brine shrimp |
| 282 | British yellowhead | British yellowhead |
| 283 | Bromhexine | Bromhexine |
| 284 | Bromide-containing compounds | Bromide-containing compounds |
| 285 | Bromopride | Bromopride |
| 286 | Brovanexine | Brovanexine |
| 287 | Brovincamine | Brovincamine |
| 288 | Buchu | Buchu |
| 289 | Buckbean | Buckbean |
| 290 | Buckthorn | Buckthorn |
| 291 | Buckwheat | Buckwheat |
| 292 | Budipine | Budipine |
| 293 | Buflomedil | Buflomedil |
| 294 | Buphenine | Buphenine |
| 295 | Burdock | Burdock |
| 296 | Burnet saxifrage | Burnet saxifrage |
| 297 | Buspirone | Buspirone |
| 298 | Butalamine | Butalamine |
| 299 | Butamirate | Butamirate |
| 300 | Butenafine | Butenafine |
| 301 | Butetamate | Butetamate |
| 302 | Butinoline | Butinoline |
| 303 | Butopiprine | Butopiprine |
| 304 | Butriptyline | Butriptyline |
| 305 | Butterbur | Butterbur |
| 306 | Butterfly milkweed | Butterfly milkweed |
| 307 | Butternut | Butternut |
| 308 | Butyrophenone derivatives | Butyrophenone derivatives |
| 309 | COMT inhibitors | COMT inhibitors |
| 310 | COX-2 inhibitors (non-sulfonamide) | COX-2 inhibitors (non-sulfonamide) |
| 311 | COX-2 inhibitors (sulfonamide) | COX-2 inhibitors (sulfonamide) |
| 312 | Cabozantinib | Cabozantinib |
| 313 | Cadexomer | Cadexomer |
| 314 | Cadmium (all salts) | Cadmium (all salts) |
| 315 | Calamus | Calamus |
| 316 | Calcineurin inhibitors | Calcineurin inhibitors |
| 317 | Calcitonin derivatives | Calcitonin derivatives |
| 318 | Calcium | Calcium |
| 319 | Calcium channel blocking agents - benzothiazepines | Calcium channel blocking agents - benzothiazepines |
| 320 | Calcium channel blocking agents - dihydropyridines | Calcium channel blocking agents - dihydropyridines |
| 321 | Calcium channel blocking agents - phenylalkylamines | Calcium channel blocking agents - phenylalkylamines |
| 322 | Caldiamide | Caldiamide |
| 323 | California poppy | California poppy |
| 324 | Callerya reticulata | Callerya reticulata |
| 325 | Calumba | Calumba |
| 326 | Camomile | Camomile |
| 327 | Camostat | Camostat |
| 328 | Camphor | Camphor |
| 329 | Camphor tree | Camphor tree |
| 330 | Canagliflozin | Canagliflozin |
| 331 | Candida | Candida |
| 332 | Cannabis and cannabinoids | Cannabis and cannabinoids |
| 333 | Cantharidin | Cantharidin |
| 334 | Cape jasmine | Cape jasmine |
| 335 | Caper | Caper |
| 336 | Capreomycin | Capreomycin |
| 337 | Capromorelin | Capromorelin |
| 338 | Capsicum | Capsicum |
| 339 | Captodiame | Captodiame |
| 340 | Caraway | Caraway |
| 341 | Carbacephems | Carbacephems |
| 342 | Carbamates | Carbamates |
| 343 | Carbamazepine and analogue | Carbamazepine and analogue |
| 344 | Carbapenems | Carbapenems |
| 345 | Carbazochrome | Carbazochrome |
| 346 | Carbenoxolone | Carbenoxolone |
| 347 | Carbidopa | Carbidopa |
| 348 | Carbocisteine | Carbocisteine |
| 349 | Carbocromen | Carbocromen |
| 350 | Carbomers | Carbomers |
| 351 | Carbomethoxythiazolidine | Carbomethoxythiazolidine |
| 352 | Carbonic anhydrase inhibitors | Carbonic anhydrase inhibitors |
| 353 | Cardamom | Cardamom |
| 354 | Carfenazine | Carfenazine |
| 355 | Caricature-plant | Caricature-plant |
| 356 | Carline thistle | Carline thistle |
| 357 | Carmine and related agents | Carmine and related agents |
| 358 | Carnauba | Carnauba |
| 359 | Carnitine | Carnitine |
| 360 | Carob | Carob |
| 361 | Caroverine | Caroverine |
| 362 | Carpipramine | Carpipramine |
| 363 | Carrageenan | Carrageenan |
| 364 | Casein | Casein |
| 365 | Cassia tora | Cassia tora |
| 366 | Cassumunar ginger | Cassumunar ginger |
| 367 | Castor | Castor |
| 368 | Castor oil | Castor oil |
| 369 | Cat's claw | Cat's claw |
| 370 | Cathine | Cathine |
| 371 | Catmint | Catmint |
| 372 | Cedar | Cedar |
| 373 | Celastrus paniculatus | Celastrus paniculatus |
| 374 | Celery | Celery |
| 375 | Cellulose and its derivatives | Cellulose and its derivatives |
| 376 | Centaury | Centaury |
| 377 | Cephalosporins | Cephalosporins |
| 378 | Cephamycins | Cephamycins |
| 379 | Ceramide | Ceramide |
| 380 | Cerous nitrate | Cerous nitrate |
| 381 | Ceruletide | Ceruletide |
| 382 | Cetiedil | Cetiedil |
| 383 | Cetraxate | Cetraxate |
| 384 | Cetyl alcohol | Cetyl alcohol |
| 385 | Cevimeline | Cevimeline |
| 386 | Chanca stone | Chanca stone |
| 387 | Charcoal | Charcoal |
| 388 | Chastetree | Chastetree |
| 389 | Chenursodeoxycholic acid | Chenursodeoxycholic acid |
| 390 | Cherokee rose | Cherokee rose |
| 391 | Chick pea | Chick pea |
| 392 | Chicken proteins | Chicken proteins |
| 393 | Chinese cobra | Chinese cobra |
| 394 | Chinese cucumber | Chinese cucumber |
| 395 | Chinese foxglove | Chinese foxglove |
| 396 | Chinese jujube | Chinese jujube |
| 397 | Chinese magnolia vine | Chinese magnolia vine |
| 398 | Chinese star-anise | Chinese star-anise |
| 399 | Chinese thoroughwax | Chinese thoroughwax |
| 400 | Chinese wolfberry | Chinese wolfberry |
| 401 | Chloral hydrate | Chloral hydrate |
| 402 | Chloramine | Chloramine |
| 403 | Chlorbenzoxamine | Chlorbenzoxamine |
| 404 | Chlorella | Chlorella |
| 405 | Chlorhexidine | Chlorhexidine |
| 406 | Chlormerodrin | Chlormerodrin |
| 407 | Chlormezanone and derivatives | Chlormezanone and derivatives |
| 408 | Chloroacetanilide | Chloroacetanilide |
| 409 | Chlorobutanol | Chlorobutanol |
| 410 | Chlorometacrine | Chlorometacrine |
| 411 | Chlorophyllin | Chlorophyllin |
| 412 | Chlorophytum borivilianum | Chlorophytum borivilianum |
| 413 | Chlorphenesin | Chlorphenesin |
| 414 | Chlorphenethazine | Chlorphenethazine |
| 415 | Chlorphentermine | Chlorphentermine |
| 416 | Cholera vaccine | Cholera vaccine |
| 417 | Cholesterol | Cholesterol |
| 418 | Choline-contatining supplements | Choline-contatining supplements |
| 419 | Cholinergic agents | Cholinergic agents |
| 420 | Cholinesterase | Cholinesterase |
| 421 | Chondroitin | Chondroitin |
| 422 | Chorionic gonadotrophins | Chorionic gonadotrophins |
| 423 | Chromium compounds | Chromium compounds |
| 424 | Chromocarb | Chromocarb |
| 425 | Chrysanthemum | Chrysanthemum |
| 426 | Chrysoidine | Chrysoidine |
| 427 | Chuchuhuasi | Chuchuhuasi |
| 428 | Cibenzoline | Cibenzoline |
| 429 | Cicletanine | Cicletanine |
| 430 | Ciclopirox | Ciclopirox |
| 431 | Cidofovir | Cidofovir |
| 432 | Cinacalcet | Cinacalcet |
| 433 | Cinepazide | Cinepazide |
| 434 | Cinitapride | Cinitapride |
| 435 | Cinnamedrine | Cinnamedrine |
| 436 | Cinnamic acid and its derivatives | Cinnamic acid and its derivatives |
| 437 | Cinnamon | Cinnamon |
| 438 | Cipralisant | Cipralisant |
| 439 | Cistanche | Cistanche |
| 440 | Citicoline | Citicoline |
| 441 | Citric acid | Citric acid |
| 442 | Citronella | Citronella |
| 443 | Citronella grass | Citronella grass |
| 444 | Citrulline | Citrulline |
| 445 | Citrus | Citrus |
| 446 | Clary sage | Clary sage |
| 447 | Cleavers | Cleavers |
| 448 | Clematis | Clematis |
| 449 | Clematis recta | Clematis recta |
| 450 | Clemizole | Clemizole |
| 451 | Clerodendrum paniculatum | Clerodendrum paniculatum |
| 452 | Clerodendrum serratum | Clerodendrum serratum |
| 453 | Clobenzorex | Clobenzorex |
| 454 | Clobutinol | Clobutinol |
| 455 | Clocinizine | Clocinizine |
| 456 | Clofedanol | Clofedanol |
| 457 | Clofexamide | Clofexamide |
| 458 | Clomethiazole | Clomethiazole |
| 459 | Cloperastine and its isomers | Cloperastine and its isomers |
| 460 | Cloprostenol | Cloprostenol |
| 461 | Clorprenaline | Clorprenaline |
| 462 | Clostebol | Clostebol |
| 463 | Clostridium butyricum | Clostridium butyricum |
| 464 | Clostridium histolyticum | Clostridium histolyticum |
| 465 | Clove | Clove |
| 466 | Cnidium | Cnidium |
| 467 | Coal tar compounds | Coal tar compounds |
| 468 | Coastal waterhyssop | Coastal waterhyssop |
| 469 | Cobalt compounds | Cobalt compounds |
| 470 | Cobra antivenom | Cobra antivenom |
| 471 | Cocarboxylase | Cocarboxylase |
| 472 | Coconut and derivatives | Coconut and derivatives |
| 473 | Codonopsis lanceolata | Codonopsis lanceolata |
| 474 | Cogalactoisomerase | Cogalactoisomerase |
| 475 | Cola | Cola |
| 476 | Colchicum and derivatives | Colchicum and derivatives |
| 477 | Colesevelam | Colesevelam |
| 478 | Colestipol | Colestipol |
| 479 | Colestyramine | Colestyramine |
| 480 | Colextran | Colextran |
| 481 | Collagen | Collagen |
| 482 | Collagenase | Collagenase |
| 483 | Colony stimulating factors | Colony stimulating factors |
| 484 | Colophony | Colophony |
| 485 | Colostrum | Colostrum |
| 486 | Columbine | Columbine |
| 487 | Common St Paul's wort | Common St Paul's wort |
| 488 | Common bugle | Common bugle |
| 489 | Common butterwort | Common butterwort |
| 490 | Common chickweed | Common chickweed |
| 491 | Common comfrey | Common comfrey |
| 492 | Common cuttlefish | Common cuttlefish |
| 493 | Common fig | Common fig |
| 494 | Common juniper | Common juniper |
| 495 | Common lungwort | Common lungwort |
| 496 | Common mullein | Common mullein |
| 497 | Common periwinkle | Common periwinkle |
| 498 | Common polypody | Common polypody |
| 499 | Common purslane | Common purslane |
| 500 | Common selfheal | Common selfheal |
| 501 | Common teatree | Common teatree |
| 502 | Condurango | Condurango |
| 503 | Conivaptan | Conivaptan |
| 504 | Convolvulus prostratus | Convolvulus prostratus |
| 505 | Copper | Copper |
| 506 | Corbadrine | Corbadrine |
| 507 | Cordyceps sinensis | Cordyceps sinensis |
| 508 | Coriander | Coriander |
| 509 | Corn poppy | Corn poppy |
| 510 | Corticorelin | Corticorelin |
| 511 | Corticosteroids | Corticosteroids |
| 512 | Corydalis fabacea | Corydalis fabacea |
| 513 | Corydalis yanhusuo | Corydalis yanhusuo |
| 514 | Costus | Costus |
| 515 | Cotton | Cotton |
| 516 | Couch grass | Couch grass |
| 517 | Coumarins | Coumarins |
| 518 | Cow parsnip | Cow parsnip |
| 519 | Cow's milk protein | Cow's milk protein |
| 520 | Cowslip | Cowslip |
| 521 | Cranberry | Cranberry |
| 522 | Cranesbill | Cranesbill |
| 523 | Crataegus | Crataegus |
| 524 | Crataegus pinnatifida | Crataegus pinnatifida |
| 525 | Creat | Creat |
| 526 | Creatinolfosfate | Creatinolfosfate |
| 527 | Creosote | Creosote |
| 528 | Creosote bush | Creosote bush |
| 529 | Cromolyn and related agents | Cromolyn and related agents |
| 530 | Crypthecodinium cohnii | Crypthecodinium cohnii |
| 531 | Cucumis | Cucumis |
| 532 | Cucurbitaceae plants and products | Cucurbitaceae plants and products |
| 533 | Cumene | Cumene |
| 534 | Cuscuta chinensis | Cuscuta chinensis |
| 535 | Cyanoacrylates | Cyanoacrylates |
| 536 | Cyanocobalamin (vitamin B12) | Cyanocobalamin (vitamin B12) |
| 537 | Cyclamates | Cyclamates |
| 538 | Cyclobenzaprine | Cyclobenzaprine |
| 539 | Cyclobutyrol | Cyclobutyrol |
| 540 | Cyclopentanecarboxylates | Cyclopentanecarboxylates |
| 541 | Cyclopyrrolones | Cyclopyrrolones |
| 542 | Cycloserine | Cycloserine |
| 543 | Cycrimine | Cycrimine |
| 544 | Cymbopogon martini | Cymbopogon martini |
| 545 | Cymiazole | Cymiazole |
| 546 | Cynanchum auriculatum | Cynanchum auriculatum |
| 547 | Cynanchum bungei | Cynanchum bungei |
| 548 | Cypress | Cypress |
| 549 | Cyprodenate | Cyprodenate |
| 550 | Cyproheptadine | Cyproheptadine |
| 551 | Cytidine | Cytidine |
| 552 | Cytidine analogues | Cytidine analogues |
| 553 | Dabigatran | Dabigatran |
| 554 | Dacisteine | Dacisteine |
| 555 | Daclatasvir | Daclatasvir |
| 556 | Damiana | Damiana |
| 557 | Dan shen | Dan shen |
| 558 | Danazol | Danazol |
| 559 | Dandelion | Dandelion |
| 560 | Dantrolene | Dantrolene |
| 561 | Dapagliflozin | Dapagliflozin |
| 562 | Daphne mezereum | Daphne mezereum |
| 563 | Dapiprazole | Dapiprazole |
| 564 | Darbufelone | Darbufelone |
| 565 | Darifenacin | Darifenacin |
| 566 | Date palm | Date palm |
| 567 | Deanol | Deanol |
| 568 | Debrisoquine | Debrisoquine |
| 569 | Deer antler velvet | Deer antler velvet |
| 570 | Deferoxamine | Deferoxamine |
| 571 | Dehydroemetine | Dehydroemetine |
| 572 | Dehydropeptidase I inhibitors | Dehydropeptidase I inhibitors |
| 573 | Demecarium bromide | Demecarium bromide |
| 574 | Demelverine | Demelverine |
| 575 | Denaverine | Denaverine |
| 576 | Deodar cedar | Deodar cedar |
| 577 | Deoxycholic acid | Deoxycholic acid |
| 578 | Deoxyribonucleic acid | Deoxyribonucleic acid |
| 579 | Depsipeptides | Depsipeptides |
| 580 | Desmeninol | Desmeninol |
| 581 | Desoxycortone | Desoxycortone |
| 582 | Devil's claw | Devil's claw |
| 583 | Devil's cotton | Devil's cotton |
| 584 | Devil s trumpet | Devil s trumpet |
| 585 | Dexmethylphenidate | Dexmethylphenidate |
| 586 | Dexrazoxane | Dexrazoxane |
| 587 | Dextrans | Dextrans |
| 588 | Dextrins | Dextrins |
| 589 | Dextrocaine | Dextrocaine |
| 590 | Dextrothyroxine | Dextrothyroxine |
| 591 | Diamidine compounds | Diamidine compounds |
| 592 | Diaminopyrimidine antimalarials | Diaminopyrimidine antimalarials |
| 593 | Diastase | Diastase |
| 594 | Dibenzepin | Dibenzepin |
| 595 | Dibenzothiazepine derivatives | Dibenzothiazepine derivatives |
| 596 | Dibenzoxazepines | Dibenzoxazepines |
| 597 | Dibenzoylmethanes | Dibenzoylmethanes |
| 598 | Dichlorisone | Dichlorisone |
| 599 | Dichloroacetic acid and salts | Dichloroacetic acid and salts |
| 600 | Didanosine | Didanosine |
| 601 | Diethazine | Diethazine |
| 602 | Diethylaminoethanol | Diethylaminoethanol |
| 603 | Diethylcarbamazine | Diethylcarbamazine |
| 604 | Diethylene glycol | Diethylene glycol |
| 605 | Difenidol | Difenidol |
| 606 | Difenoxin | Difenoxin |
| 607 | Digitalis glycosides | Digitalis glycosides |
| 608 | Dihydroetorphine | Dihydroetorphine |
| 609 | Diisopromine | Diisopromine |
| 610 | Diisopropanolamine | Diisopropanolamine |
| 611 | Diisopropylamine | Diisopropylamine |
| 612 | Dilazep | Dilazep |
| 613 | Dill | Dill |
| 614 | Diloxanide | Diloxanide |
| 615 | Dimecrotic acid | Dimecrotic acid |
| 616 | Dimefline | Dimefline |
| 617 | Dimemorfan | Dimemorfan |
| 618 | Dimepranol | Dimepranol |
| 619 | Dimercaprol and analogues | Dimercaprol and analogues |
| 620 | Dimethoxanate | Dimethoxanate |
| 621 | Dimethylaminophenol | Dimethylaminophenol |
| 622 | Dimethyltubocurarine | Dimethyltubocurarine |
| 623 | Dimetofrine | Dimetofrine |
| 624 | Dimetotiazine | Dimetotiazine |
| 625 | Dioscorea | Dioscorea |
| 626 | Dioxethedrin | Dioxethedrin |
| 627 | Dioxopromethazine | Dioxopromethazine |
| 628 | Dipeptidylpeptidase-4 (DPP-4) inhibitors | Dipeptidylpeptidase-4 (DPP-4) inhibitors |
| 629 | Diphenylbutylpiperidines | Diphenylbutylpiperidines |
| 630 | Diphenylmethane laxatives | Diphenylmethane laxatives |
| 631 | Diphtheria antitoxins | Diphtheria antitoxins |
| 632 | Diphtheria vaccines | Diphtheria vaccines |
| 633 | Dipiproverine | Dipiproverine |
| 634 | Diproqualone | Diproqualone |
| 635 | Dipyridamole | Dipyridamole |
| 636 | Disopyramide | Disopyramide |
| 637 | Disperse dyes | Disperse dyes |
| 638 | Disulfiram and related agents | Disulfiram and related agents |
| 639 | Dodicin | Dodicin |
| 640 | Donepezil | Donepezil |
| 641 | Dopamine antagonists | Dopamine antagonists |
| 642 | Doxapram | Doxapram |
| 643 | Dragon's blood | Dragon's blood |
| 644 | Drofenine | Drofenine |
| 645 | Dronedarone | Dronedarone |
| 646 | Dropropizine | Dropropizine |
| 647 | Drostanolone | Drostanolone |
| 648 | Drotaverine | Drotaverine |
| 649 | Drynaria fortunei | Drynaria fortunei |
| 650 | Dulacia inopiflora | Dulacia inopiflora |
| 651 | Duloxetine | Duloxetine |
| 652 | Dulse | Dulse |
| 653 | Dwarf lilyturf | Dwarf lilyturf |
| 654 | Dyclonine | Dyclonine |
| 655 | Dyer's greenweed | Dyer's greenweed |
| 656 | Dyer's madder | Dyer's madder |
| 657 | Dyer's woad | Dyer's woad |
| 658 | Eagle wood | Eagle wood |
| 659 | Earthworm | Earthworm |
| 660 | Eastern wahoo | Eastern wahoo |
| 661 | Ecabet | Ecabet |
| 662 | Echinacea | Echinacea |
| 663 | Echinocandin antifungals | Echinocandin antifungals |
| 664 | Ecopipam | Ecopipam |
| 665 | Edetates | Edetates |
| 666 | Edrophonium | Edrophonium |
| 667 | Eflornithine | Eflornithine |
| 668 | Efonidipine | Efonidipine |
| 669 | Egg and egg proteins | Egg and egg proteins |
| 670 | Egualen | Egualen |
| 671 | Elastin | Elastin |
| 672 | Eledoisin | Eledoisin |
| 673 | Elephantopus scaber | Elephantopus scaber |
| 674 | Eltrombopag | Eltrombopag |
| 675 | Emedastine | Emedastine |
| 676 | Emetine | Emetine |
| 677 | Encainide | Encainide |
| 678 | Endothelin antagonists | Endothelin antagonists |
| 679 | English primrose | English primrose |
| 680 | English walnut and english walnut substances | English walnut and english walnut substances |
| 681 | Enterococcus faecalis | Enterococcus faecalis |
| 682 | Entsufon | Entsufon |
| 683 | Enviomycin | Enviomycin |
| 684 | Eperisone | Eperisone |
| 685 | Ephedra | Ephedra |
| 686 | Epilobium parviflorum | Epilobium parviflorum |
| 687 | Epimedium brevicornu | Epimedium brevicornu |
| 688 | Epinastine | Epinastine |
| 689 | Eprazinone | Eprazinone |
| 690 | Eprozinol | Eprozinol |
| 691 | Eptazocine | Eptazocine |
| 692 | Equilin | Equilin |
| 693 | Equine proteins | Equine proteins |
| 694 | Ergot derivatives | Ergot derivatives |
| 695 | Eribulin | Eribulin |
| 696 | Erythropoietin and related agents | Erythropoietin and related agents |
| 697 | Escherichia coli | Escherichia coli |
| 698 | Eseridine | Eseridine |
| 699 | Ester type local anaesthetics | Ester type local anaesthetics |
| 700 | Estrogens | Estrogens |
| 701 | Etacrynic acid | Etacrynic acid |
| 702 | Etafedrine | Etafedrine |
| 703 | Ethambutol | Ethambutol |
| 704 | Ethaverine | Ethaverine |
| 705 | Etherified starches | Etherified starches |
| 706 | Ethyl hydrogen fumarate | Ethyl hydrogen fumarate |
| 707 | Ethyl nitrite | Ethyl nitrite |
| 708 | Ethylene glycol and its esters | Ethylene glycol and its esters |
| 709 | Ethylenediamine and its derivatives | Ethylenediamine and its derivatives |
| 710 | Etifoxine | Etifoxine |
| 711 | Etilefrine | Etilefrine |
| 712 | Etomidate and analogues | Etomidate and analogues |
| 713 | Etymemazine | Etymemazine |
| 714 | Eucalyptus | Eucalyptus |
| 715 | Eucommia ulmoides | Eucommia ulmoides |
| 716 | Euglena gracilis | Euglena gracilis |
| 717 | Eurasian solomon's seal | Eurasian solomon's seal |
| 718 | European ash | European ash |
| 719 | European barberry | European barberry |
| 720 | European cranberry | European cranberry |
| 721 | European cranberrybush | European cranberrybush |
| 722 | European larch | European larch |
| 723 | European linden | European linden |
| 724 | European scopolia | European scopolia |
| 725 | Evening trumpet flower | Evening trumpet flower |
| 726 | Exatecan | Exatecan |
| 727 | Factor IX | Factor IX |
| 728 | Factor VII | Factor VII |
| 729 | Factor VIII | Factor VIII |
| 730 | Factor Xa inhibitors | Factor Xa inhibitors |
| 731 | Factor ii | Factor ii |
| 732 | Factor x | Factor x |
| 733 | Fadolmidine | Fadolmidine |
| 734 | Fairywand | Fairywand |
| 735 | False daisy | False daisy |
| 736 | Fampridine and derivatives | Fampridine and derivatives |
| 737 | Farnesol | Farnesol |
| 738 | Faropenem | Faropenem |
| 739 | Fencamfamin | Fencamfamin |
| 740 | Fendiline | Fendiline |
| 741 | Fenfluramine derivatives | Fenfluramine derivatives |
| 742 | Fenipentol | Fenipentol |
| 743 | Fennel | Fennel |
| 744 | Fenofibrate | Fenofibrate |
| 745 | Fenoldopam | Fenoldopam |
| 746 | Fenoverine | Fenoverine |
| 747 | Fenproporex | Fenproporex |
| 748 | Fenspiride | Fenspiride |
| 749 | Fenugreek | Fenugreek |
| 750 | Fenyramidol | Fenyramidol |
| 751 | Ferritin | Ferritin |
| 752 | Ferulic acid and salts | Ferulic acid and salts |
| 753 | Fesoterodine | Fesoterodine |
| 754 | Fibre | Fibre |
| 755 | Fibric acid derivatives | Fibric acid derivatives |
| 756 | Fibrinogen and related products | Fibrinogen and related products |
| 757 | Fibrinolysin | Fibrinolysin |
| 758 | Fibroblast growth factor | Fibroblast growth factor |
| 759 | Ficus racemosa | Ficus racemosa |
| 760 | Fiduxosin | Fiduxosin |
| 761 | Field sowthistle | Field sowthistle |
| 762 | Figwort | Figwort |
| 763 | Fingolimod | Fingolimod |
| 764 | Fipexide | Fipexide |
| 765 | Fireweed | Fireweed |
| 766 | Fish berry | Fish berry |
| 767 | Fish proteins | Fish proteins |
| 768 | Flavin adenin dinucleotide | Flavin adenin dinucleotide |
| 769 | Flavodic acid | Flavodic acid |
| 770 | Flavonoids | Flavonoids |
| 771 | Flecainide | Flecainide |
| 772 | Flowering quince | Flowering quince |
| 773 | Fluorescein derivatives | Fluorescein derivatives |
| 774 | Fluorides | Fluorides |
| 775 | Fluoropyrimidines | Fluoropyrimidines |
| 776 | Flupirtine | Flupirtine |
| 777 | Fodipir | Fodipir |
| 778 | Folic acid and derivatives | Folic acid and derivatives |
| 779 | Follicle stimulating hormones | Follicle stimulating hormones |
| 780 | Fomepizole | Fomepizole |
| 781 | Fominoben | Fominoben |
| 782 | Fomivirsen | Fomivirsen |
| 783 | Fondaparinux | Fondaparinux |
| 784 | Formaldehyde derivatives | Formaldehyde derivatives |
| 785 | Formaldehyde releasers | Formaldehyde releasers |
| 786 | Formic acid | Formic acid |
| 787 | Fosfructose | Fosfructose |
| 788 | French plantain | French plantain |
| 789 | Fructose | Fructose |
| 790 | Fumaric acid | Fumaric acid |
| 791 | Fumitory | Fumitory |
| 792 | Fusidic acid and derivatives | Fusidic acid and derivatives |
| 793 | Fytic acid | Fytic acid |
| 794 | Gabapentin | Gabapentin |
| 795 | Gabexate | Gabexate |
| 796 | Gadolinium complexes | Gadolinium complexes |
| 797 | Galactane | Galactane |
| 798 | Galantamine | Galantamine |
| 799 | Gallates | Gallates |
| 800 | Gallic acid esters | Gallic acid esters |
| 801 | Gallium compounds | Gallium compounds |
| 802 | Gambir | Gambir |
| 803 | Ganoderma lucidum | Ganoderma lucidum |
| 804 | Garcinia | Garcinia |
| 805 | Garden thyme | Garden thyme |
| 806 | Gastrodia elata | Gastrodia elata |
| 807 | Gelatin | Gelatin |
| 808 | Gensparin | Gensparin |
| 809 | Gentian | Gentian |
| 810 | Geraniol | Geraniol |
| 811 | Gerard's jointfir | Gerard's jointfir |
| 812 | German chamomile | German chamomile |
| 813 | German iris | German iris |
| 814 | Giant Kelp | Giant Kelp |
| 815 | Giant milkweed | Giant milkweed |
| 816 | Ginger | Ginger |
| 817 | Ginkgolic acid-containing compounds | Ginkgolic acid-containing compounds |
| 818 | Ginseng | Ginseng |
| 819 | Glatiramer | Glatiramer |
| 820 | Glaucine | Glaucine |
| 821 | Glechoma longituba | Glechoma longituba |
| 822 | Glossy privet | Glossy privet |
| 823 | Glucagon | Glucagon |
| 824 | Glucofrangulin | Glucofrangulin |
| 825 | Gluconic acid | Gluconic acid |
| 826 | Glucosamine (all salts and derivatives) | Glucosamine (all salts and derivatives) |
| 827 | Glucose | Glucose |
| 828 | Glucose-1-phosphate | Glucose-1-phosphate |
| 829 | Glucuronic acid | Glucuronic acid |
| 830 | Glutamic acid | Glutamic acid |
| 831 | Glutethimide and analogues | Glutethimide and analogues |
| 832 | Glycerol | Glycerol |
| 833 | Glyceryl stearate | Glyceryl stearate |
| 834 | Glycine | Glycine |
| 835 | Glycolic acid | Glycolic acid |
| 836 | Glycopeptide antibiotics | Glycopeptide antibiotics |
| 837 | Glycoprotein IIb/IIIa inhibitors | Glycoprotein IIb/IIIa inhibitors |
| 838 | Glycyrrhiza | Glycyrrhiza |
| 839 | Goat's milk | Goat's milk |
| 840 | Goat's rue | Goat's rue |
| 841 | God's crown | God's crown |
| 842 | Gold compounds | Gold compounds |
| 843 | Golden kelp | Golden kelp |
| 844 | Golden rod | Golden rod |
| 845 | Goldenseal | Goldenseal |
| 846 | Gonadotrophin-releasing hormone analogues | Gonadotrophin-releasing hormone analogues |
| 847 | Gonadotrophin-releasing hormone antagonists | Gonadotrophin-releasing hormone antagonists |
| 848 | Gorgon | Gorgon |
| 849 | Gotu kola | Gotu kola |
| 850 | Grapes | Grapes |
| 851 | Great burnet | Great burnet |
| 852 | Greater celandine | Greater celandine |
| 853 | Greek sage | Greek sage |
| 854 | Green alga | Green alga |
| 855 | Green false hellebore | Green false hellebore |
| 856 | Green mussel | Green mussel |
| 857 | Griseofulvin | Griseofulvin |
| 858 | Ground ivy | Ground ivy |
| 859 | Growth hormones | Growth hormones |
| 860 | Guaiacol | Guaiacol |
| 861 | Guaiazulene | Guaiazulene |
| 862 | Guanabenz | Guanabenz |
| 863 | Guanadrel | Guanadrel |
| 864 | Guanethidine | Guanethidine |
| 865 | Guanfacine | Guanfacine |
| 866 | Guanidine | Guanidine |
| 867 | Guanine nucleoside antivirals | Guanine nucleoside antivirals |
| 868 | Guanosine | Guanosine |
| 869 | Guar | Guar |
| 870 | Guarana | Guarana |
| 871 | Guava | Guava |
| 872 | Gumweed | Gumweed |
| 873 | Gurmar | Gurmar |
| 874 | Gynura pinnatifida | Gynura pinnatifida |
| 875 | H2 receptor antagonists | H2 receptor antagonists |
| 876 | HIV protease inhibitors (sulfonamide) | HIV protease inhibitors (sulfonamide) |
| 877 | HMG-CoA reductase inhibitors (STATIN) | HMG-CoA reductase inhibitors (STATIN) |
| 878 | Haemophilus influenzae type b (Hib) vaccine | Haemophilus influenzae type b (Hib) vaccine |
| 879 | Haloalkylamine alpha adrenergic antagonists | Haloalkylamine alpha adrenergic antagonists |
| 880 | Halofantrine | Halofantrine |
| 881 | Halogenated anaesthetics | Halogenated anaesthetics |
| 882 | Handroanthus impetiginosus | Handroanthus impetiginosus |
| 883 | Harlequin blueflag | Harlequin blueflag |
| 884 | Harungana madagascariensis | Harungana madagascariensis |
| 885 | Hazelnut | Hazelnut |
| 886 | Heavenly bamboo | Heavenly bamboo |
| 887 | Hedgemustard | Hedgemustard |
| 888 | Hemlock | Hemlock |
| 889 | Hemp-nettle | Hemp-nettle |
| 890 | Henna | Henna |
| 891 | Heparinoids | Heparinoids |
| 892 | Heparins | Heparins |
| 893 | Hepatitis C virus (HCV) protease inhibitors | Hepatitis C virus (HCV) protease inhibitors |
| 894 | Hepatitis a vaccine | Hepatitis a vaccine |
| 895 | Hepatitis b vaccine | Hepatitis b vaccine |
| 896 | Heptaminol | Heptaminol |
| 897 | Herb Robert | Herb Robert |
| 898 | Herb paris | Herb paris |
| 899 | Herpes simplex vaccine | Herpes simplex vaccine |
| 900 | Hexamethonium derivatives | Hexamethonium derivatives |
| 901 | Hexobendine | Hexobendine |
| 902 | High mallow | High mallow |
| 903 | Hirudins | Hirudins |
| 904 | Histamine | Histamine |
| 905 | Histamine analogues | Histamine analogues |
| 906 | Histidine | Histidine |
| 907 | Holmium | Holmium |
| 908 | Holy basil | Holy basil |
| 909 | Homofenazine | Homofenazine |
| 910 | Hong Kong lilly | Hong Kong lilly |
| 911 | Hop | Hop |
| 912 | Horse chestnut | Horse chestnut |
| 913 | Horseflyweed | Horseflyweed |
| 914 | Horseradish | Horseradish |
| 915 | Horsetail | Horsetail |
| 916 | House dust mite | House dust mite |
| 917 | Huang lian | Huang lian |
| 918 | Huang qi | Huang qi |
| 919 | Human and human-derived immunoglobulins | Human and human-derived immunoglobulins |
| 920 | Human papillomavirus (HPV) vaccine | Human papillomavirus (HPV) vaccine |
| 921 | Human placenta and related products | Human placenta and related products |
| 922 | Human recombinant activated protein C | Human recombinant activated protein C |
| 923 | Hyacinth bean | Hyacinth bean |
| 924 | Hyaluronic acid | Hyaluronic acid |
| 925 | Hyaluronidase | Hyaluronidase |
| 926 | Hydantoin anticonvulsants | Hydantoin anticonvulsants |
| 927 | Hydrangea arborescens | Hydrangea arborescens |
| 928 | Hydrastine | Hydrastine |
| 929 | Hydrastinine | Hydrastinine |
| 930 | Hydrocortamate | Hydrocortamate |
| 931 | Hydrogen peroxide | Hydrogen peroxide |
| 932 | Hydroquinones | Hydroquinones |
| 933 | Hydroxyanthranilic acid | Hydroxyanthranilic acid |
| 934 | Hydroxyquinolines | Hydroxyquinolines |
| 935 | Hydroxystilbamidine | Hydroxystilbamidine |
| 936 | Hygrophila auriculata | Hygrophila auriculata |
| 937 | Hymenoptera venom | Hymenoptera venom |
| 938 | Hypochlorites | Hypochlorites |
| 939 | Hypophosphorous acid and salts | Hypophosphorous acid and salts |
| 940 | Hyssop | Hyssop |
| 941 | Ibopamine | Ibopamine |
| 942 | Ibutilide | Ibutilide |
| 943 | Icatibant | Icatibant |
| 944 | Iceland moss | Iceland moss |
| 945 | Ichthammol | Ichthammol |
| 946 | Idanpramine | Idanpramine |
| 947 | Ifenprodil | Ifenprodil |
| 948 | Igmesine | Igmesine |
| 949 | Ignatia amara | Ignatia amara |
| 950 | Imidazole and triazole derived antifungals | Imidazole and triazole derived antifungals |
| 951 | Imidazoline alpha adrenergic receptor antagonists | Imidazoline alpha adrenergic receptor antagonists |
| 952 | Imidazoline decongestants | Imidazoline decongestants |
| 953 | Imidazopyridines | Imidazopyridines |
| 954 | Imidazoquinazoline derivatives | Imidazoquinazoline derivatives |
| 955 | Imidazoquinolines | Imidazoquinolines |
| 956 | Imipraminoxide | Imipraminoxide |
| 957 | Imolamine | Imolamine |
| 958 | Inca-peanut | Inca-peanut |
| 959 | Incretin mimetics | Incretin mimetics |
| 960 | Indanazoline | Indanazoline |
| 961 | Indanedione anticoagulant | Indanedione anticoagulant |
| 962 | Indecainide | Indecainide |
| 963 | Indeloxazine | Indeloxazine |
| 964 | Indian Barberry | Indian Barberry |
| 965 | Indian gooseberry | Indian gooseberry |
| 966 | Indian long pepper | Indian long pepper |
| 967 | Indian mulberry | Indian mulberry |
| 968 | Indian sarsaparilla | Indian sarsaparilla |
| 969 | Indian tragacanth | Indian tragacanth |
| 970 | Indian valerian | Indian valerian |
| 971 | Indigo dyes | Indigo dyes |
| 972 | Indinavir | Indinavir |
| 973 | Indium (all salts) | Indium (all salts) |
| 974 | Indonesian bay leaf | Indonesian bay leaf |
| 975 | Indoramin | Indoramin |
| 976 | Influenza vaccine | Influenza vaccine |
| 977 | Inosine | Inosine |
| 978 | Insulins | Insulins |
| 979 | Insulins containing zinc | Insulins containing zinc |
| 980 | Integrase inhibitors | Integrase inhibitors |
| 981 | Interferons | Interferons |
| 982 | Interleukins | Interleukins |
| 983 | Iodine-containing compounds | Iodine-containing compounds |
| 984 | Iofetamine (123I) | Iofetamine (123I) |
| 985 | Ioglycamic acid | Ioglycamic acid |
| 986 | Ipecacuanha | Ipecacuanha |
| 987 | Ipomoea | Ipomoea |
| 988 | Iron compounds | Iron compounds |
| 989 | Iron dextran | Iron dextran |
| 990 | Irsogladine | Irsogladine |
| 991 | Iseganan | Iseganan |
| 992 | Isoaminile | Isoaminile |
| 993 | Isoflupredone | Isoflupredone |
| 994 | Isometheptene | Isometheptene |
| 995 | Isomolpan | Isomolpan |
| 996 | Isosorbide | Isosorbide |
| 997 | Isospaglumic acid | Isospaglumic acid |
| 998 | Isothiazolinones | Isothiazolinones |
| 999 | Isothipendyl | Isothipendyl |
| 1,905 | calophyllum inophyllum | calophyllum inophyllum |
| 1,906 | isoniazid | isoniazid |
| 1,000 | Isovaleric acid | Isovaleric acid |
| 1,001 | Isoxsuprine | Isoxsuprine |
| 1,002 | Ivabradine | Ivabradine |
| 1,003 | Ivy | Ivy |
| 1,004 | Ixabepilone and analogues | Ixabepilone and analogues |
| 1,005 | Jamaican-dogwood | Jamaican-dogwood |
| 1,006 | Janus kinase inhibitors | Janus kinase inhibitors |
| 1,008 | Japanese climbing fern | Japanese climbing fern |
| 1,009 | Japanese cornelian cherry | Japanese cornelian cherry |
| 1,010 | Japanese encephalitis vaccine | Japanese encephalitis vaccine |
| 1,007 | Japanese Honeysuckle | Japanese Honeysuckle |
| 1,011 | Japanese knotweed | Japanese knotweed |
| 1,012 | Japanese pagoda tree | Japanese pagoda tree |
| 1,013 | Java plum | Java plum |
| 1,014 | Java tea | Java tea |
| 1,015 | Jequerity | Jequerity |
| 1,016 | Jerusalem artichoke | Jerusalem artichoke |
| 1,017 | Job's tears | Job's tears |
| 1,018 | Jojoba | Jojoba |
| 1,019 | Kaempferia parviflora | Kaempferia parviflora |
| 1,020 | Keratin | Keratin |
| 1,021 | Ketamine | Ketamine |
| 1,022 | Ketanserin | Ketanserin |
| 1,023 | Ketoglutaric acid | Ketoglutaric acid |
| 1,024 | Ketolide antibacterials | Ketolide antibacterials |
| 1,025 | Ketoprofen | Ketoprofen |
| 1,026 | Khella | Khella |
| 1,027 | Kidney bean | Kidney bean |
| 1,028 | Kidney vetch | Kidney vetch |
| 1,029 | Kinkeliba | Kinkeliba |
| 1,030 | Kitchen sage | Kitchen sage |
| 1,031 | Kojic acid and derivatives | Kojic acid and derivatives |
| 1,032 | Kokum | Kokum |
| 1,033 | Konjac | Konjac |
| 1,034 | Kwao krua | Kwao krua |
| 1,035 | Labrador tea | Labrador tea |
| 1,036 | Lactic acid | Lactic acid |
| 1,037 | Lactitol | Lactitol |
| 1,038 | Lactobacillus | Lactobacillus |
| 1,039 | Lactobacillus delbrueckii | Lactobacillus delbrueckii |
| 1,040 | Lactobacillus gasseri and its strains | Lactobacillus gasseri and its strains |
| 1,041 | Lactobacillus reuteri | Lactobacillus reuteri |
| 1,042 | Lactobacillus rhamnosus | Lactobacillus rhamnosus |
| 1,043 | Lactobionic acid | Lactobionic acid |
| 1,044 | Lactococcus lactis | Lactococcus lactis |
| 1,045 | Lactose | Lactose |
| 1,046 | Lamifiban | Lamifiban |
| 1,047 | Lamotrigine | Lamotrigine |
| 1,048 | Lanthanum | Lanthanum |
| 1,049 | Lappaconitine | Lappaconitine |
| 1,050 | Lasofoxifene | Lasofoxifene |
| 1,051 | Latex | Latex |
| 1,052 | Laureth sulfates | Laureth sulfates |
| 1,053 | Lavender | Lavender |
| 1,054 | Lazabemide | Lazabemide |
| 1,055 | Lead | Lead |
| 1,056 | Ledebouriella seseloides | Ledebouriella seseloides |
| 1,057 | Ledoxantrone | Ledoxantrone |
| 1,058 | Leflunomide and metabolites | Leflunomide and metabolites |
| 1,059 | Lemon balm | Lemon balm |
| 1,060 | Lemon beebrush | Lemon beebrush |
| 1,061 | Leptospira vaccine | Leptospira vaccine |
| 1,062 | Leteprinim | Leteprinim |
| 1,063 | Leukotriene receptor antagonists | Leukotriene receptor antagonists |
| 1,064 | Levallorphan | Levallorphan |
| 1,065 | Levamisole | Levamisole |
| 1,066 | Levant cotton | Levant cotton |
| 1,067 | Levobetaxolol | Levobetaxolol |
| 1,068 | Levocarnitine | Levocarnitine |
| 1,069 | Levofolinic acid | Levofolinic acid |
| 1,070 | Levopropionil carnitine | Levopropionil carnitine |
| 1,071 | Levopropoxyphene | Levopropoxyphene |
| 1,072 | Levulinic acid | Levulinic acid |
| 1,073 | Lichen | Lichen |
| 1,074 | Lidamidine | Lidamidine |
| 1,075 | Lignum vitae | Lignum vitae |
| 1,076 | Ligusticum sinense | Ligusticum sinense |
| 1,077 | Ligusticum wallichii | Ligusticum wallichii |
| 1,078 | Lilac chastetree | Lilac chastetree |
| 1,079 | Lincosamides | Lincosamides |
| 1,080 | Linden | Linden |
| 1,081 | Lindera strychnifolia | Lindera strychnifolia |
| 1,082 | Lingonberry | Lingonberry |
| 1,083 | Linoleic acid and derivatives | Linoleic acid and derivatives |
| 1,084 | Linseed | Linseed |
| 1,085 | Lipase | Lipase |
| 1,086 | Lipase inhibitors | Lipase inhibitors |
| 1,087 | Liriosma ovata | Liriosma ovata |
| 1,088 | Lithium | Lithium |
| 1,089 | Lithospermum officinale | Lithospermum officinale |
| 1,090 | Lithothamnium calcareum | Lithothamnium calcareum |
| 1,091 | Liver extract | Liver extract |
| 1,092 | Lividomycin | Lividomycin |
| 1,093 | Lobaria pulmonaria | Lobaria pulmonaria |
| 1,094 | Lobelia and its compounds | Lobelia and its compounds |
| 1,095 | Lodoxamide | Lodoxamide |
| 1,096 | Lofepramine | Lofepramine |
| 1,097 | Lomerizine | Lomerizine |
| 1,098 | Lomitapide | Lomitapide |
| 1,099 | Longan | Longan |
| 1,100 | Loop diuretics | Loop diuretics |
| 1,101 | Loperamide | Loperamide |
| 1,102 | Lophatherum gracile | Lophatherum gracile |
| 1,103 | Loquat | Loquat |
| 1,104 | Loranthus parasiticus | Loranthus parasiticus |
| 1,105 | Lorcainide | Lorcainide |
| 1,106 | Loteprednol | Loteprednol |
| 1,107 | Lovage | Lovage |
| 1,108 | Lupine | Lupine |
| 1,109 | Lurasidone | Lurasidone |
| 1,110 | Lutein | Lutein |
| 1,111 | Luteinising hormones | Luteinising hormones |
| 1,112 | Lysine | Lysine |
| 1,113 | Lysozyme | Lysozyme |
| 1,114 | Maca | Maca |
| 1,115 | Macrogols | Macrogols |
| 1,116 | Macrolide antibacterials | Macrolide antibacterials |
| 1,117 | Macrolide immunosuppressants | Macrolide immunosuppressants |
| 1,118 | Magnesium-containing compounds | Magnesium-containing compounds |
| 1,119 | Magnolia | Magnolia |
| 1,120 | Maidenhair fern | Maidenhair fern |
| 1,121 | Maize | Maize |
| 1,122 | Malabar nut | Malabar nut |
| 1,123 | Malaysian scurfpea | Malaysian scurfpea |
| 1,124 | Male fern | Male fern |
| 1,125 | Maltitol | Maltitol |
| 1,126 | Mandelic acid | Mandelic acid |
| 1,127 | Mandrake | Mandrake |
| 1,128 | Mangafodipir | Mangafodipir |
| 1,129 | Manganese compounds | Manganese compounds |
| 1,130 | Mango | Mango |
| 1,131 | Mangosteen | Mangosteen |
| 1,132 | Manila elemi | Manila elemi |
| 1,133 | Manna ash | Manna ash |
| 1,134 | Mannitol | Mannitol |
| 1,135 | Manuka honey | Manuka honey |
| 1,136 | Maprotiline | Maprotiline |
| 1,137 | Maqui | Maqui |
| 1,138 | Maral | Maral |
| 1,139 | Marine cartilage | Marine cartilage |
| 1,140 | Marshmallow | Marshmallow |
| 1,141 | Marshpepper knotweed | Marshpepper knotweed |
| 1,142 | Mazipredone | Mazipredone |
| 1,143 | Meadowsweet | Meadowsweet |
| 1,144 | Measles vaccine | Measles vaccine |
| 1,145 | Mecamylamine | Mecamylamine |
| 1,146 | Meclofenoxate | Meclofenoxate |
| 1,147 | Mecloxamine | Mecloxamine |
| 1,148 | Mecysteine | Mecysteine |
| 1,149 | Medifoxamine | Medifoxamine |
| 1,150 | Mefenidramium | Mefenidramium |
| 1,151 | Meglitinides | Meglitinides |
| 1,152 | Melaleuca | Melaleuca |
| 1,153 | Melitracen | Melitracen |
| 1,154 | Meningococcal vaccines | Meningococcal vaccines |
| 1,155 | Menotropins | Menotropins |
| 1,156 | Mentha haplocalyx | Mentha haplocalyx |
| 1,157 | Menthol | Menthol |
| 1,158 | Mepacrine | Mepacrine |
| 1,159 | Mepartricin | Mepartricin |
| 1,160 | Mephentermine | Mephentermine |
| 1,161 | Mercaptamine (cysteamine) | Mercaptamine (cysteamine) |
| 1,162 | Mercurial compounds | Mercurial compounds |
| 1,163 | Mersalyl acid | Mersalyl acid |
| 1,164 | Metamfepramone | Metamfepramone |
| 1,165 | Metamfetamine | Metamfetamine |
| 1,166 | Metenolone | Metenolone |
| 1,167 | Metesculetol | Metesculetol |
| 1,168 | Methenamine | Methenamine |
| 1,169 | Methotrexate | Methotrexate |
| 1,170 | Methyl oxovaleric acid | Methyl oxovaleric acid |
| 1,171 | Methyldopa derivatives | Methyldopa derivatives |
| 1,172 | Methylhydrazine derivatives | Methylhydrazine derivatives |
| 1,173 | Methylpentynol | Methylpentynol |
| 1,174 | Methylphenidate | Methylphenidate |
| 1,175 | Methylscopolamine | Methylscopolamine |
| 1,176 | Metyrapone | Metyrapone |
| 1,177 | Mexiletine | Mexiletine |
| 1,178 | Mianserin | Mianserin |
| 1,179 | Milk thistle and derivatives | Milk thistle and derivatives |
| 1,180 | Milnacipran | Milnacipran |
| 1,181 | Minaprine | Minaprine |
| 1,182 | Mineralocorticoid receptor antagonists | Mineralocorticoid receptor antagonists |
| 1,183 | Mint | Mint |
| 1,184 | Mipomersen | Mipomersen |
| 1,185 | Mirodenafil | Mirodenafil |
| 1,186 | Mirtazapine and analogues | Mirtazapine and analogues |
| 1,187 | Mistletoe | Mistletoe |
| 1,188 | Mitoguazone | Mitoguazone |
| 1,189 | Modafinil and enantiomer | Modafinil and enantiomer |
| 1,190 | Molindone | Molindone |
| 1,191 | Molybdenum compounds | Molybdenum compounds |
| 1,192 | Momordica | Momordica |
| 1,193 | Money Cowrie | Money Cowrie |
| 1,194 | Mongolian saiga | Mongolian saiga |
| 1,195 | Monoamine oxidase inhibitors | Monoamine oxidase inhibitors |
| 1,196 | Monoamine oxidase type-B inhibitors | Monoamine oxidase type-B inhibitors |
| 1,197 | Monobactams | Monobactams |
| 1,198 | Monoclonal antibodies - chimeric human/murine | Monoclonal antibodies - chimeric human/murine |
| 1,199 | Monoclonal antibodies - chimeric human/primate | Monoclonal antibodies - chimeric human/primate |
| 1,200 | Monoclonal antibodies - human | Monoclonal antibodies - human |
| 1,201 | Monoclonal antibodies - humanised | Monoclonal antibodies - humanised |
| 1,202 | Monoethanolamine | Monoethanolamine |
| 1,203 | Moracizine | Moracizine |
| 1,204 | Morazone | Morazone |
| 1,205 | Morinamide | Morinamide |
| 1,206 | Morinda officinalis | Morinda officinalis |
| 1,207 | Moroctocog alfa | Moroctocog alfa |
| 1,208 | Moroxydine | Moroxydine |
| 1,209 | Morphine | Morphine |
| 1,210 | Mortierella alpina | Mortierella alpina |
| 1,211 | Motexafin | Motexafin |
| 1,212 | Motherwort | Motherwort |
| 1,213 | Mouseear hawkweed | Mouseear hawkweed |
| 1,214 | Moutan peony | Moutan peony |
| 1,215 | Moxaverine | Moxaverine |
| 1,216 | Moxisylyte | Moxisylyte |
| 1,217 | Moxonidine | Moxonidine |
| 1,218 | Mulberry | Mulberry |
| 1,219 | Mumps vaccine | Mumps vaccine |
| 1,220 | Mung bean | Mung bean |
| 1,221 | Mupirocin | Mupirocin |
| 1,222 | Murine proteins and murine-derived agents | Murine proteins and murine-derived agents |
| 1,223 | Mycophenolic acid | Mycophenolic acid |
| 1,224 | Myristic acid and salts | Myristic acid and salts |
| 1,225 | Myrrh | Myrrh |
| 1,226 | Myrtecaine | Myrtecaine |
| 1,227 | Myrtle | Myrtle |
| 1,229 | Nadide | Nadide |
| 1,230 | Nafamostat | Nafamostat |
| 1,231 | Naftidrofuryl | Naftidrofuryl |
| 1,232 | Naftifine | Naftifine |
| 1,233 | Nandrolone | Nandrolone |
| 1,234 | Naringin | Naringin |
| 1,235 | Nasaruplase | Nasaruplase |
| 1,236 | Nasturtium | Nasturtium |
| 1,237 | Neem | Neem |
| 1,238 | Nefopam | Nefopam |
| 1,239 | Nelfinavir | Nelfinavir |
| 1,240 | Neostigmine | Neostigmine |
| 1,241 | Nepicastat | Nepicastat |
| 1,242 | Nesiritide | Nesiritide |
| 1,243 | Nettle and nettle substances | Nettle and nettle substances |
| 1,244 | Neuromuscular blockers | Neuromuscular blockers |
| 1,245 | Nicametate | Nicametate |
| 1,246 | Nickel (all salts) | Nickel (all salts) |
| 1,247 | Niclosamide | Niclosamide |
| 1,248 | Nicotine and related agents | Nicotine and related agents |
| 1,249 | Nicotinic acid and related agents | Nicotinic acid and related agents |
| 1,250 | Nicotinyl alcohol | Nicotinyl alcohol |
| 1,251 | Nifekalant | Nifekalant |
| 1,252 | Nigella | Nigella |
| 1,253 | Nightshade | Nightshade |
| 1,254 | Nimustine | Nimustine |
| 1,255 | Nintedanib | Nintedanib |
| 1,256 | Nipecotic acid derivative | Nipecotic acid derivative |
| 1,257 | Nitrates | Nitrates |
| 1,258 | Nitrofurans | Nitrofurans |
| 1,259 | Nitrogen mustards | Nitrogen mustards |
| 1,260 | Nitroimidazole derivatives | Nitroimidazole derivatives |
| 1,261 | Nitrosoureas | Nitrosoureas |
| 1,262 | Nitrovin | Nitrovin |
| 1,228 | NMDA-receptor antagonists | NMDA-receptor antagonists |
| 1,263 | Nonnucleoside reverse transcriptase inhibitors | Nonnucleoside reverse transcriptase inhibitors |
| 1,264 | Nonoxinols | Nonoxinols |
| 1,266 | Nonsteroidal antiandrogens | Nonsteroidal antiandrogens |
| 1,265 | Nonsteroidal anti-inflammatory drugs | Nonsteroidal anti-inflammatory drugs |
| 1,267 | Nonsteroidal aromatase inhibitors | Nonsteroidal aromatase inhibitors |
| 1,268 | Nootropic agents - pyrrolidines | Nootropic agents - pyrrolidines |
| 1,269 | Norfenefrine | Norfenefrine |
| 1,270 | Norway spruce | Norway spruce |
| 1,271 | Noscapine | Noscapine |
| 1,272 | Novobiocin | Novobiocin |
| 1,273 | Nucleoside reverse transcriptase inhibitors - cytosine analogues | Nucleoside reverse transcriptase inhibitors - cytosine analogues |
| 1,338 | Paraffin | Paraffin |
| 1,274 | Nucleoside reverse transcriptase inhibitors - guanosine analogues | Nucleoside reverse transcriptase inhibitors - guanosine analogues |
| 1,275 | Nutgrass | Nutgrass |
| 1,276 | Nutmeg | Nutmeg |
| 1,277 | Oak | Oak |
| 1,278 | Oat and oat substances | Oat and oat substances |
| 1,279 | Octacaine | Octacaine |
| 1,280 | Octanoic acid and salts | Octanoic acid and salts |
| 1,281 | Octenidine | Octenidine |
| 1,282 | Octodrine | Octodrine |
| 1,283 | Octopamine | Octopamine |
| 1,284 | Octoxinols | Octoxinols |
| 1,285 | Oestrogen agonist-antagonist triphenylethylene derivatives | Oestrogen agonist-antagonist triphenylethylene derivatives |
| 1,286 | Olanexidine | Olanexidine |
| 1,287 | Oleander | Oleander |
| 1,288 | Oleic acid and derivatives | Oleic acid and derivatives |
| 1,289 | Olive | Olive |
| 1,290 | Omega-3 fatty acids | Omega-3 fatty acids |
| 1,291 | Oneseed hawthorn | Oneseed hawthorn |
| 1,292 | Opioid antagonists | Opioid antagonists |
| 1,293 | Opioids | Opioids |
| 1,294 | Opipramol | Opipramol |
| 1,295 | Orange Jasmine | Orange Jasmine |
| 1,296 | Orange mullein | Orange mullein |
| 1,297 | Orchardgrass | Orchardgrass |
| 1,298 | Oregano | Oregano |
| 1,299 | Oriental arborvitae | Oriental arborvitae |
| 1,300 | Oriental sweet gum | Oriental sweet gum |
| 1,301 | Oritavancin | Oritavancin |
| 1,302 | Ornamental rhubarb | Ornamental rhubarb |
| 1,303 | Ornithine | Ornithine |
| 1,304 | Orotic acid | Orotic acid |
| 1,305 | Orthophthalates | Orthophthalates |
| 1,306 | Oteracil | Oteracil |
| 1,307 | Oxaflumazine | Oxaflumazine |
| 1,308 | Oxalic acid | Oxalic acid |
| 1,309 | Oxandrolone | Oxandrolone |
| 1,310 | Oxantel | Oxantel |
| 1,311 | Oxazolidinedione anticonvulsants | Oxazolidinedione anticonvulsants |
| 1,312 | Oxazolidinones | Oxazolidinones |
| 1,313 | Oxeladin | Oxeladin |
| 1,314 | Oxetorone | Oxetorone |
| 1,315 | Oxilofrine | Oxilofrine |
| 1,316 | Oximes | Oximes |
| 1,317 | Oxolamine | Oxolamine |
| 1,318 | Oxomemazine | Oxomemazine |
| 1,319 | Oxybenzone | Oxybenzone |
| 1,320 | Oxychlorosene | Oxychlorosene |
| 1,321 | Oxyfedrine | Oxyfedrine |
| 1,322 | Oxymetholone | Oxymetholone |
| 1,323 | Oxytocin and analogues | Oxytocin and analogues |
| 1,324 | Oxytocin antagonists | Oxytocin antagonists |
| 1,325 | Oyster | Oyster |
| 1,326 | Ozagrel | Ozagrel |
| 1,328 | Paeonia | Paeonia |
| 1,329 | Palladium compounds | Palladium compounds |
| 1,330 | Pancreatic substances | Pancreatic substances |
| 1,331 | Pangamic acid | Pangamic acid |
| 1,332 | Pansy | Pansy |
| 1,333 | Pantothenic acid (vitamin B5) | Pantothenic acid (vitamin B5) |
| 1,334 | Papaverine derivatives | Papaverine derivatives |
| 1,335 | Papaya and papaya substances | Papaya and papaya substances |
| 1,336 | Paper mulberry | Paper mulberry |
| 1,337 | Parabens - hydroxybenzoates | Parabens - hydroxybenzoates |
| 1,339 | Paraguay tea | Paraguay tea |
| 1,340 | Paramethasone | Paramethasone |
| 1,341 | Parathiazine | Parathiazine |
| 1,342 | Paratyphoid fever | Paratyphoid fever |
| 1,343 | Pargeverine | Pargeverine |
| 1,344 | Parsley | Parsley |
| 1,345 | Parsley piert | Parsley piert |
| 1,346 | Partridge berry | Partridge berry |
| 1,347 | Pasque flower | Pasque flower |
| 1,348 | Passionflower | Passionflower |
| 1,349 | Patchouli | Patchouli |
| 1,350 | Pea | Pea |
| 1,351 | Peach | Peach |
| 1,352 | Peanut and peanut substances | Peanut and peanut substances |
| 1,353 | Pectin | Pectin |
| 1,354 | Pegaptanib | Pegaptanib |
| 1,355 | Pelargonium | Pelargonium |
| 1,356 | Pemetrexed | Pemetrexed |
| 1,357 | Pemirolast | Pemirolast |
| 1,358 | Pemoline | Pemoline |
| 1,359 | Pempidine | Pempidine |
| 1,360 | Penethamate | Penethamate |
| 1,361 | Penicillamine | Penicillamine |
| 1,362 | Pentaerythritol | Pentaerythritol |
| 1,363 | Pentetic acid | Pentetic acid |
| 1,364 | Pepper | Pepper |
| 1,365 | Pepsin | Pepsin |
| 1,366 | Peptone | Peptone |
| 1,367 | Perchlorates | Perchlorates |
| 1,368 | Perhexiline | Perhexiline |
| 1,369 | Perilla | Perilla |
| 1,370 | Perospirone | Perospirone |
| 1,371 | Pertussis vaccine | Pertussis vaccine |
| 1,372 | Peucedanum praeruptorm | Peucedanum praeruptorm |
| 1,373 | Pexiganan | Pexiganan |
| 1,374 | Phenamacide | Phenamacide |
| 1,375 | Phenazopyridine | Phenazopyridine |
| 1,376 | Phendimetrazine derivatives | Phendimetrazine derivatives |
| 1,377 | Phenethylamine bicyclic antidepressants | Phenethylamine bicyclic antidepressants |
| 1,378 | Phenicol derivatives | Phenicol derivatives |
| 1,379 | Phenmetrazine | Phenmetrazine |
| 1,380 | Phenolic compounds | Phenolic compounds |
| 1,381 | Phenothiazines | Phenothiazines |
| 1,382 | Phenylazosalicylic acid derivative sulfonamides | Phenylazosalicylic acid derivative sulfonamides |
| 1,383 | Phenylpiperazine antidepressants | Phenylpiperazine antidepressants |
| 1,384 | Phenylpropenes | Phenylpropenes |
| 1,385 | Phenylpyruvic acid | Phenylpyruvic acid |
| 1,386 | Phloroglucinol | Phloroglucinol |
| 1,387 | Pholcodine | Pholcodine |
| 1,388 | Pholedrine | Pholedrine |
| 1,389 | Phosphocreatine | Phosphocreatine |
| 1,390 | Phosphodiesterase type-5 inhibitors | Phosphodiesterase type-5 inhibitors |
| 1,391 | Phosphonic acid antibiotics | Phosphonic acid antibiotics |
| 1,392 | Phosphorylcholine | Phosphorylcholine |
| 1,393 | Phthalazine derived antihypertensives | Phthalazine derived antihypertensives |
| 1,394 | Phyllanthus amarus | Phyllanthus amarus |
| 1,395 | Physostigmine | Physostigmine |
| 1,396 | Phytosterols | Phytosterols |
| 1,397 | Piboserod | Piboserod |
| 1,398 | Pibrozelesin | Pibrozelesin |
| 1,399 | Picibanil | Picibanil |
| 1,400 | Picloxydine | Picloxydine |
| 1,401 | Picolamine | Picolamine |
| 1,402 | Picrasma quassioides | Picrasma quassioides |
| 1,403 | Picric acid | Picric acid |
| 1,404 | Picrorhiza kurrooa | Picrorhiza kurrooa |
| 1,405 | Pidolic acid | Pidolic acid |
| 1,406 | Pillpod sandmat | Pillpod sandmat |
| 1,407 | Pilocarpine | Pilocarpine |
| 1,408 | Pilsicainide | Pilsicainide |
| 1,409 | Pinaverium | Pinaverium |
| 1,410 | Pine | Pine |
| 1,411 | Pineapple and pineapple substances | Pineapple and pineapple substances |
| 1,412 | Pinellia | Pinellia |
| 1,413 | Pinene | Pinene |
| 1,414 | Pipazetate | Pipazetate |
| 1,415 | Piperaquine | Piperaquine |
| 1,416 | Piperazine and its derivatives | Piperazine and its derivatives |
| 1,417 | Pipethanate | Pipethanate |
| 1,418 | Pipoxolan | Pipoxolan |
| 1,419 | Pipradrol | Pipradrol |
| 1,420 | Pipsissewa | Pipsissewa |
| 1,421 | Pirenoxine (all salts) | Pirenoxine (all salts) |
| 1,422 | Pirisudanol | Pirisudanol |
| 1,423 | Piroctone | Piroctone |
| 1,424 | Piroheptine | Piroheptine |
| 1,425 | Pirtenidine | Pirtenidine |
| 1,426 | Pistacia integerrima | Pistacia integerrima |
| 1,427 | Pitofenone | Pitofenone |
| 1,428 | Plasma | Plasma |
| 1,429 | Platinum compounds | Platinum compounds |
| 1,430 | Plectranthus | Plectranthus |
| 1,431 | Plum | Plum |
| 1,432 | Pneumococcal vaccine | Pneumococcal vaccine |
| 1,433 | Podophyllotoxin derivatives | Podophyllotoxin derivatives |
| 1,434 | Poet's jasmine | Poet's jasmine |
| 1,435 | Pokeweed | Pokeweed |
| 1,436 | Poliomyelitis vaccine | Poliomyelitis vaccine |
| 1,437 | Pollen | Pollen |
| 1,438 | Poloxamer | Poloxamer |
| 1,439 | Polycarbophil | Polycarbophil |
| 1,440 | Polyene antifungals | Polyene antifungals |
| 1,441 | Polygala | Polygala |
| 1,442 | Polygonatum odoratum | Polygonatum odoratum |
| 1,443 | Polymyxins | Polymyxins |
| 1,444 | Polypodium leucotomos | Polypodium leucotomos |
| 1,445 | Polyporus umbellatus | Polyporus umbellatus |
| 1,446 | Polyquaternium compounds | Polyquaternium compounds |
| 1,447 | Polysorbates | Polysorbates |
| 1,448 | Polystyrene sulfonate resins | Polystyrene sulfonate resins |
| 1,449 | Pomegranate | Pomegranate |
| 1,450 | Pongame oiltree | Pongame oiltree |
| 1,451 | Porcine proteins | Porcine proteins |
| 1,452 | Poria cocos | Poria cocos |
| 1,453 | Porphyrin derivatives | Porphyrin derivatives |
| 1,454 | Pot marjoram | Pot marjoram |
| 1,455 | Potentilla aurea | Potentilla aurea |
| 1,456 | Povidone | Povidone |
| 1,327 | P-phenylenediamine | P-phenylenediamine |
| 1,457 | Prajmaline | Prajmaline |
| 1,458 | Pramipexole | Pramipexole |
| 1,459 | Pramiverine | Pramiverine |
| 1,460 | Pramlintide | Pramlintide |
| 1,461 | Pramocaine | Pramocaine |
| 1,462 | Prasterone | Prasterone |
| 1,463 | Prazarelix | Prazarelix |
| 1,464 | Pregnenolone | Pregnenolone |
| 1,465 | Prenoxdiazine | Prenoxdiazine |
| 1,466 | Prickly juniper | Prickly juniper |
| 1,467 | Pride of india | Pride of india |
| 1,468 | Pridinol | Pridinol |
| 1,469 | Probenecid | Probenecid |
| 1,470 | Procainamide and metabolite | Procainamide and metabolite |
| 1,471 | Progestogens | Progestogens |
| 1,472 | Prolintane | Prolintane |
| 1,473 | Pronase | Pronase |
| 1,474 | Propafenone | Propafenone |
| 1,475 | Propiomazine | Propiomazine |
| 1,476 | Propionic acid and salts | Propionic acid and salts |
| 1,477 | Propiram | Propiram |
| 1,478 | Propiverine | Propiverine |
| 1,479 | Propofol | Propofol |
| 1,480 | Propolis | Propolis |
| 1,481 | Propylene glycol | Propylene glycol |
| 1,482 | Proso millet | Proso millet |
| 1,483 | Prostaglandin analogues | Prostaglandin analogues |
| 1,484 | Prostaglandins | Prostaglandins |
| 1,485 | Prostrate knotweed | Prostrate knotweed |
| 1,486 | Prostrate sandmat | Prostrate sandmat |
| 1,487 | Protamine | Protamine |
| 1,488 | Protease | Protease |
| 1,489 | Proteus | Proteus |
| 1,490 | Protirelin | Protirelin |
| 1,491 | Protokylol | Protokylol |
| 1,492 | Proton pump inhibitors | Proton pump inhibitors |
| 1,493 | Proxazole | Proxazole |
| 1,494 | Prozapine | Prozapine |
| 1,495 | Prucalopride | Prucalopride |
| 1,496 | Pseudostellaria heterophylla | Pseudostellaria heterophylla |
| 1,497 | Psoralens | Psoralens |
| 1,498 | Psyllium | Psyllium |
| 1,499 | Pueraria | Pueraria |
| 1,500 | Pulmonary surfactants | Pulmonary surfactants |
| 1,501 | Puntingpole bamboo | Puntingpole bamboo |
| 1,502 | Purine analogues | Purine analogues |
| 1,503 | Putranjiva | Putranjiva |
| 1,504 | Pygeum | Pygeum |
| 1,505 | Pyrantel | Pyrantel |
| 1,506 | Pyrazolone derivatives | Pyrazolone derivatives |
| 1,507 | Pyrethrins | Pyrethrins |
| 1,508 | Pyridostigmine | Pyridostigmine |
| 1,509 | Pyridoxine (vitamin B6) | Pyridoxine (vitamin B6) |
| 1,510 | Pyrithione | Pyrithione |
| 1,511 | Pyritinol | Pyritinol |
| 1,512 | Pyronaridine | Pyronaridine |
| 1,513 | Pyrophosphate analogue | Pyrophosphate analogue |
| 1,514 | Pyruvic acid | Pyruvic acid |
| 1,515 | Pyrvinium | Pyrvinium |
| 1,516 | Q fever vaccine | Q fever vaccine |
| 1,517 | Quassia amara | Quassia amara |
| 1,518 | Quaternary ammonium compounds disinfectants/antiseptics | Quaternary ammonium compounds disinfectants/antiseptics |
| 1,519 | Quinagolide | Quinagolide |
| 1,520 | Quinine derivatives (cinchona) | Quinine derivatives (cinchona) |
| 1,521 | Quinisocaine | Quinisocaine |
| 1,522 | Quinolones and fluoroquinolones | Quinolones and fluoroquinolones |
| 1,523 | Rabies vaccine | Rabies vaccine |
| 1,524 | Racephedrine | Racephedrine |
| 1,525 | Radium compounds | Radium compounds |
| 1,526 | Ramosetron | Ramosetron |
| 1,527 | Ranolazine | Ranolazine |
| 1,528 | Ranunculus | Ranunculus |
| 1,529 | Raphanus sativus | Raphanus sativus |
| 1,530 | Rasagiline | Rasagiline |
| 1,531 | Raspberry | Raspberry |
| 1,532 | Rauwolfia alkaloids | Rauwolfia alkaloids |
| 1,533 | Red cedar | Red cedar |
| 1,534 | Red clover | Red clover |
| 1,535 | Red sandalwood | Red sandalwood |
| 1,536 | Red spiderling | Red spiderling |
| 1,537 | Red trillium | Red trillium |
| 1,538 | Red valerian | Red valerian |
| 1,539 | Redback spider antivenom | Redback spider antivenom |
| 1,540 | Remoxipride | Remoxipride |
| 1,541 | Resorcinol | Resorcinol |
| 1,542 | Retinoids | Retinoids |
| 1,543 | Rhatany | Rhatany |
| 1,544 | Rhodiola sacra | Rhodiola sacra |
| 1,545 | Riboflavin (vitamin B2) | Riboflavin (vitamin B2) |
| 1,546 | Rice and derivatives | Rice and derivatives |
| 1,547 | Ricinoleic acid | Ricinoleic acid |
| 1,548 | Rifamycins | Rifamycins |
| 1,549 | Ritiometan | Ritiometan |
| 1,550 | Rivastigmine | Rivastigmine |
| 1,551 | Roiboos | Roiboos |
| 1,552 | Ropinirole | Ropinirole |
| 1,553 | Rose | Rose |
| 1,554 | Rose bengal | Rose bengal |
| 1,555 | Rose of sharon | Rose of sharon |
| 1,556 | Roselle | Roselle |
| 1,557 | Rosemary | Rosemary |
| 1,558 | Roseroot stonecrop | Roseroot stonecrop |
| 1,559 | Rosewood | Rosewood |
| 1,560 | Rotavirus vaccine | Rotavirus vaccine |
| 1,561 | Roundhead lespedeza | Roundhead lespedeza |
| 1,562 | Roundleaf chastetree | Roundleaf chastetree |
| 1,563 | Roxifiban | Roxifiban |
| 1,564 | Rubber accelerators | Rubber accelerators |
| 1,565 | Rubella vaccine | Rubella vaccine |
| 1,566 | Rubia cordifolia | Rubia cordifolia |
| 1,567 | Ruboxistaurin | Ruboxistaurin |
| 1,568 | Rubus chingii | Rubus chingii |
| 1,569 | Running clubmoss | Running clubmoss |
| 1,570 | Rupatadine | Rupatadine |
| 1,571 | Ruscus aculeatus and derivatives | Ruscus aculeatus and derivatives |
| 1,572 | Rutoside | Rutoside |
| 1,573 | Rye | Rye |
| 1,574 | Saccharin | Saccharin |
| 1,575 | Sacred lotus | Sacred lotus |
| 1,576 | Saffron | Saffron |
| 1,577 | Salicylates | Salicylates |
| 1,578 | Samarium | Samarium |
| 1,579 | Saposhnikovia divaricata | Saposhnikovia divaricata |
| 1,580 | Sapropterin | Sapropterin |
| 1,581 | Saquinavir | Saquinavir |
| 1,582 | Saraca indica | Saraca indica |
| 1,583 | Saralasin | Saralasin |
| 1,584 | Sarpogrelate | Sarpogrelate |
| 1,585 | Sarsaparilla | Sarsaparilla |
| 1,586 | Sassafras | Sassafras |
| 1,587 | Saw palmetto | Saw palmetto |
| 1,588 | Schizonepeta tenuifolia | Schizonepeta tenuifolia |
| 1,589 | Scotch broom | Scotch broom |
| 1,590 | Scrophularia ningpoensis | Scrophularia ningpoensis |
| 1,591 | Scurvy grass | Scurvy grass |
| 1,592 | Scythian lamb | Scythian lamb |
| 1,593 | Sea squill | Sea squill |
| 1,594 | Seabuckthorn | Seabuckthorn |
| 1,595 | Secretin | Secretin |
| 1,596 | Selective 5-HT1 receptor agonists (non-sulfonamide) | Selective 5-HT1 receptor agonists (non-sulfonamide) |
| 1,597 | Selective 5-HT1 receptor agonists (sulfonamide) | Selective 5-HT1 receptor agonists (sulfonamide) |
| 1,598 | Selective norepinephrine reuptake inhibitors | Selective norepinephrine reuptake inhibitors |
| 1,599 | Selective oestrogen receptor modulators | Selective oestrogen receptor modulators |
| 1,600 | Selective serotonin reuptake inhibitors | Selective serotonin reuptake inhibitors |
| 1,601 | Selenium compounds | Selenium compounds |
| 1,602 | Semal | Semal |
| 1,603 | Semparatide | Semparatide |
| 1,604 | Seneca snakeroot | Seneca snakeroot |
| 1,605 | Sensitive plant | Sensitive plant |
| 1,606 | Seractide | Seractide |
| 1,607 | Sericocalyx crispus | Sericocalyx crispus |
| 1,608 | Serine | Serine |
| 1,609 | Sermorelin | Sermorelin |
| 1,610 | Sesame | Sesame |
| 1,611 | Sevelamer | Sevelamer |
| 1,612 | Shea tree | Shea tree |
| 1,613 | Shepherd's purse | Shepherd's purse |
| 1,614 | Shi-hu | Shi-hu |
| 1,615 | Shiitake mushroom | Shiitake mushroom |
| 1,616 | Shoeblackplant | Shoeblackplant |
| 1,617 | Sialic acid derived neuraminidase inhibitors | Sialic acid derived neuraminidase inhibitors |
| 1,618 | Sibenadet | Sibenadet |
| 1,619 | Siberian ginseng | Siberian ginseng |
| 1,620 | Siberian-tea | Siberian-tea |
| 1,621 | Sibutramine | Sibutramine |
| 1,622 | Sida cordifolia | Sida cordifolia |
| 1,623 | Silicones | Silicones |
| 1,624 | Silk cotton tree | Silk cotton tree |
| 1,625 | Silver | Silver |
| 1,626 | Silver fir | Silver fir |
| 1,627 | Silverweed cinquefoil | Silverweed cinquefoil |
| 1,628 | Simpleleaf chastetree | Simpleleaf chastetree |
| 1,629 | Sivelestat | Sivelestat |
| 1,630 | Skullcap | Skullcap |
| 1,631 | Slippery elm | Slippery elm |
| 1,632 | Soapbark | Soapbark |
| 1,633 | Sodium acetate | Sodium acetate |
| 1,634 | Sodium carbonate | Sodium carbonate |
| 1,635 | Sodium chloride | Sodium chloride |
| 1,636 | Sodium glutamate | Sodium glutamate |
| 1,637 | Sodium glycerophosphate | Sodium glycerophosphate |
| 1,638 | Sodium phosphate, dibasic | Sodium phosphate, dibasic |
| 1,639 | Sodium phosphate, monobasic | Sodium phosphate, monobasic |
| 1,640 | Sodium selenite | Sodium selenite |
| 1,641 | Sodium sulfate | Sodium sulfate |
| 1,642 | Sodium thiosulfate | Sodium thiosulfate |
| 1,643 | Solidstem burnet saxifrage | Solidstem burnet saxifrage |
| 1,644 | Solifenacin | Solifenacin |
| 1,645 | Somatorelin | Somatorelin |
| 1,646 | Somatostatin analogues | Somatostatin analogues |
| 1,647 | Sonepiprazole | Sonepiprazole |
| 1,648 | Sorbic acid | Sorbic acid |
| 1,649 | Sorbitan and its esters | Sorbitan and its esters |
| 1,650 | Sorbitol | Sorbitol |
| 1,651 | Sour cherry | Sour cherry |
| 1,653 | Soursop | Soursop |
| 1,652 | Sour-top blueberry | Sour-top blueberry |
| 1,654 | Soya and soya substances | Soya and soya substances |
| 1,655 | Spaglumic acid | Spaglumic acid |
| 1,656 | Spanish oregano | Spanish oregano |
| 1,657 | Sparganium stoloniferum | Sparganium stoloniferum |
| 1,658 | Sparteine | Sparteine |
| 1,659 | Species pectorales | Species pectorales |
| 1,660 | Spiked ginger-lily | Spiked ginger-lily |
| 1,661 | Spilanthes oleracea | Spilanthes oleracea |
| 1,662 | Spinach | Spinach |
| 1,663 | Spiny amaranth | Spiny amaranth |
| 1,664 | Spiny restharrow | Spiny restharrow |
| 1,665 | Spirulina | Spirulina |
| 1,666 | Spotted ladysthumb | Spotted ladysthumb |
| 1,667 | Spring adonis | Spring adonis |
| 1,668 | St John's wort | St John's wort |
| 1,669 | Staphylococcus aureus | Staphylococcus aureus |
| 1,670 | Star-gooseberry | Star-gooseberry |
| 1,671 | Stearic acid | Stearic acid |
| 1,672 | Stearyl alcohol | Stearyl alcohol |
| 1,673 | Stephania rotunda | Stephania rotunda |
| 1,674 | Stephania tetrandra | Stephania tetrandra |
| 1,675 | Steroidal aromatase inhibitors | Steroidal aromatase inhibitors |
| 1,676 | Stevia rebaudiana | Stevia rebaudiana |
| 1,677 | Stinking passionflower | Stinking passionflower |
| 1,678 | Strawberry | Strawberry |
| 1,679 | Streptococcus agalactiae vaccine | Streptococcus agalactiae vaccine |
| 1,680 | Streptococcus beta-haemolyticus | Streptococcus beta-haemolyticus |
| 1,681 | Streptococcus pyogenes | Streptococcus pyogenes |
| 1,682 | Streptogramins | Streptogramins |
| 1,683 | Streptokinase and related agents | Streptokinase and related agents |
| 1,684 | Strobilanthes crispus | Strobilanthes crispus |
| 1,685 | Strontium agents | Strontium agents |
| 1,686 | Strychnine | Strychnine |
| 1,687 | Strychnos nux-vomica | Strychnos nux-vomica |
| 1,688 | Subtilisins | Subtilisins |
| 1,689 | Succinic acid | Succinic acid |
| 1,690 | Succinimide anticonvulsants | Succinimide anticonvulsants |
| 1,691 | Sucrose | Sucrose |
| 1,692 | Sugammadex | Sugammadex |
| 1,693 | Sugar maple | Sugar maple |
| 1,694 | Sugarcane | Sugarcane |
| 1,695 | Sulamserod | Sulamserod |
| 1,696 | Sulfasalazine | Sulfasalazine |
| 1,697 | Sulfites | Sulfites |
| 1,698 | Sulfogaiacol | Sulfogaiacol |
| 1,699 | Sulfonamide antibiotics | Sulfonamide antibiotics |
| 1,700 | Sulfonamide anticonvulsants | Sulfonamide anticonvulsants |
| 1,701 | Sulfones | Sulfones |
| 1,702 | Sulfonylureas | Sulfonylureas |
| 1,703 | Sulfosalicylic acid | Sulfosalicylic acid |
| 1,704 | Sulfosuccinates | Sulfosuccinates |
| 1,705 | Sulfur | Sulfur |
| 1,706 | Sumac | Sumac |
| 1,707 | Summer savory | Summer savory |
| 1,708 | Sundew | Sundew |
| 1,709 | Sunflower | Sunflower |
| 1,710 | Superparamagnetic iron oxide contrast agents | Superparamagnetic iron oxide contrast agents |
| 1,711 | Superparamagnetic iron oxide contrast agents containing dextran | Superparamagnetic iron oxide contrast agents containing dextran |
| 1,712 | Suxamethonium | Suxamethonium |
| 1,713 | Sweet basil | Sweet basil |
| 1,714 | Sweet bay | Sweet bay |
| 1,715 | Sweet cherry | Sweet cherry |
| 1,716 | Sweet violet | Sweet violet |
| 1,717 | Swertia mileensis | Swertia mileensis |
| 1,718 | Sympathomimetic alpha agonists | Sympathomimetic alpha agonists |
| 1,719 | Sympathomimetic beta agonists | Sympathomimetic beta agonists |
| 1,720 | Sympathomimetic mixed alpha and beta agonists | Sympathomimetic mixed alpha and beta agonists |
| 1,721 | Symplocos racemosa | Symplocos racemosa |
| 1,722 | Synthetic phenylpiperidine derivative opiate agonists | Synthetic phenylpiperidine derivative opiate agonists |
| 1,723 | Synthetic purine antagonist | Synthetic purine antagonist |
| 1,724 | Synthetic thyroid blocking agents | Synthetic thyroid blocking agents |
| 1,725 | Tafamidis | Tafamidis |
| 1,726 | Talnetant | Talnetant |
| 1,727 | Tamarind | Tamarind |
| 1,728 | Tanacetum | Tanacetum |
| 1,729 | Tandospirone | Tandospirone |
| 1,730 | Tannic acid | Tannic acid |
| 1,731 | Taraxacum mongolicum | Taraxacum mongolicum |
| 1,732 | Tartrazines | Tartrazines |
| 1,733 | Taxoids | Taxoids |
| 1,734 | Tea | Tea |
| 1,735 | Tea-oil | Tea-oil |
| 1,736 | Teasel | Teasel |
| 1,737 | Technetium-99m compounds | Technetium-99m compounds |
| 1,738 | Teclothiazide | Teclothiazide |
| 1,739 | Tecomella undulata | Tecomella undulata |
| 1,740 | Tegaserod | Tegaserod |
| 1,741 | Telavancin | Telavancin |
| 1,742 | Tenofovir (all salts) | Tenofovir (all salts) |
| 1,743 | Tenoic acid | Tenoic acid |
| 1,744 | Terbinafine | Terbinafine |
| 1,745 | Teriparatide | Teriparatide |
| 1,746 | Terminalia bellirica | Terminalia bellirica |
| 1,747 | Terodiline | Terodiline |
| 1,748 | Terpin | Terpin |
| 1,749 | Terpineol | Terpineol |
| 1,750 | Tertiary acetylenic alcohols | Tertiary acetylenic alcohols |
| 1,751 | Tesmilifene | Tesmilifene |
| 1,752 | Testosterone | Testosterone |
| 1,753 | Tetanus antitoxins | Tetanus antitoxins |
| 1,754 | Tetanus vaccine (T vaccine) | Tetanus vaccine (T vaccine) |
| 1,755 | Tetracyclines | Tetracyclines |
| 1,756 | Tetradium ruticarpum | Tetradium ruticarpum |
| 1,757 | Tetramethylpyrazine | Tetramethylpyrazine |
| 1,758 | Tetrapanax | Tetrapanax |
| 1,759 | Tetrofosmin | Tetrofosmin |
| 1,760 | Thalidomide and analogue | Thalidomide and analogue |
| 1,761 | Thallium | Thallium |
| 1,762 | Thebacon | Thebacon |
| 1,763 | Theodrenaline | Theodrenaline |
| 1,764 | Thermopsis lanceolata | Thermopsis lanceolata |
| 1,765 | Thiamine (vitamin B1) | Thiamine (vitamin B1) |
| 1,766 | Thiazide diuretics and related agents | Thiazide diuretics and related agents |
| 1,767 | Thiazolidinediones | Thiazolidinediones |
| 1,768 | Thienopyridine derivatives | Thienopyridine derivatives |
| 1,769 | Thioctic acid | Thioctic acid |
| 1,770 | Thiocyanic acid and derivatives | Thiocyanic acid and derivatives |
| 1,771 | Thiol compounds | Thiol compounds |
| 1,772 | Thioxanthenes | Thioxanthenes |
| 1,773 | Three-leaf caper | Three-leaf caper |
| 1,774 | Threonine | Threonine |
| 1,775 | Thrombin (Factor IIa) | Thrombin (Factor IIa) |
| 1,776 | Thymidine and analogues | Thymidine and analogues |
| 1,777 | Thymopentin | Thymopentin |
| 1,778 | Thymus citriodorus | Thymus citriodorus |
| 1,779 | Thyroid hormones | Thyroid hormones |
| 1,780 | Thyroid-contatining supplements | Thyroid-contatining supplements |
| 1,781 | Thyrotrophin | Thyrotrophin |
| 1,782 | Tidiacic | Tidiacic |
| 1,783 | Tiger milk mushroom | Tiger milk mushroom |
| 1,784 | Tiliquinol | Tiliquinol |
| 1,785 | Timcodar | Timcodar |
| 1,786 | Timonacic | Timonacic |
| 1,787 | Timothy-grass | Timothy-grass |
| 1,788 | Tin compounds | Tin compounds |
| 1,789 | Tinoridine | Tinoridine |
| 1,790 | Tinospora cordifolia | Tinospora cordifolia |
| 1,791 | Tipepidine | Tipepidine |
| 1,792 | Tirilazad | Tirilazad |
| 1,793 | Tiropramide | Tiropramide |
| 1,794 | Tissue plasminogen activators | Tissue plasminogen activators |
| 1,795 | Titanium compounds | Titanium compounds |
| 1,796 | Tizanidine | Tizanidine |
| 1,797 | Tobacco | Tobacco |
| 1,798 | Tocainide | Tocainide |
| 1,799 | Todralazine | Todralazine |
| 1,800 | Tokyo violet | Tokyo violet |
| 1,801 | Toldimfos | Toldimfos |
| 1,802 | Tolperisone | Tolperisone |
| 1,803 | Tomato | Tomato |
| 1,804 | Tongkat ali | Tongkat ali |
| 1,805 | Topoisomerase I inhibitors | Topoisomerase I inhibitors |
| 1,806 | Tormentil | Tormentil |
| 1,807 | Trametes versicolor | Trametes versicolor |
| 1,808 | Traxoprodil | Traxoprodil |
| 1,809 | Trecetilide | Trecetilide |
| 1,810 | Tremella fuciformis | Tremella fuciformis |
| 1,811 | Tretoquinol | Tretoquinol |
| 1,812 | Triarylethylene compounds | Triarylethylene compounds |
| 1,813 | Triazenes | Triazenes |
| 1,814 | Tribulus terrestris | Tribulus terrestris |
| 1,815 | Triclofos | Triclofos |
| 1,816 | Tricyclic antidepressants | Tricyclic antidepressants |
| 1,817 | Tridolgosir | Tridolgosir |
| 1,818 | Trientine | Trientine |
| 1,819 | Trimebutine | Trimebutine |
| 1,820 | Trimetaphan | Trimetaphan |
| 1,821 | Trimetazidine | Trimetazidine |
| 1,822 | Trimethobenzamide | Trimethobenzamide |
| 1,823 | Trimethoprim and related agents | Trimethoprim and related agents |
| 1,824 | Trimetrexate | Trimetrexate |
| 1,825 | Triphenylmethane antiseptic dyes | Triphenylmethane antiseptic dyes |
| 1,826 | Trolamine | Trolamine |
| 1,827 | Trometamol | Trometamol |
| 1,828 | Tuber fleeceflower | Tuber fleeceflower |
| 1,829 | Tuberculins | Tuberculins |
| 1,830 | Turmeric | Turmeric |
| 1,831 | Turpentine and derivatives | Turpentine and derivatives |
| 1,832 | Typhoid vaccine | Typhoid vaccine |
| 1,833 | Tyramine | Tyramine |
| 1,834 | Tyrosine compounds | Tyrosine compounds |
| 1,835 | Tyrosine kinase inhibitors | Tyrosine kinase inhibitors |
| 1,836 | Tyrothricins | Tyrothricins |
| 1,837 | Ubiquinone and related compounds | Ubiquinone and related compounds |
| 1,838 | Ulipristal | Ulipristal |
| 1,839 | Undecylenic acid derivatives | Undecylenic acid derivatives |
| 1,840 | Urapidil | Urapidil |
| 1,841 | Urea | Urea |
| 1,842 | Uricases | Uricases |
| 1,843 | Uridine | Uridine |
| 1,844 | Urokinase | Urokinase |
| 1,845 | Usnic acid | Usnic acid |
| 1,846 | Valerian | Valerian |
| 1,847 | Valproic acid and derivatives | Valproic acid and derivatives |
| 1,848 | Vanadium compounds | Vanadium compounds |
| 1,849 | Varenicline | Varenicline |
| 1,850 | Varicella vaccine | Varicella vaccine |
| 1,851 | Vasopressin and analogues | Vasopressin and analogues |
| 1,852 | Verbena | Verbena |
| 1,853 | Vernakalant | Vernakalant |
| 1,854 | Vetiver grass | Vetiver grass |
| 1,855 | Vidanga | Vidanga |
| 1,856 | Viloxazine | Viloxazine |
| 1,857 | Vinca alkaloids | Vinca alkaloids |
| 1,858 | Vinyl polymers | Vinyl polymers |
| 1,859 | Viomycin | Viomycin |
| 1,860 | Viquidil | Viquidil |
| 1,861 | Virginia strawberry | Virginia strawberry |
| 1,862 | Vitamin D analogues | Vitamin D analogues |
| 1,863 | Vitamin E analogues | Vitamin E analogues |
| 1,864 | Vitamin K analogues | Vitamin K analogues |
| 1,865 | Vitex negundo | Vitex negundo |
| 1,866 | Vofopitant | Vofopitant |
| 1,867 | Watercress | Watercress |
| 1,868 | Weeping forsythia | Weeping forsythia |
| 1,869 | Wheat and wheat substances | Wheat and wheat substances |
| 1,870 | White cedar | White cedar |
| 1,871 | White false hellebore | White false hellebore |
| 1,872 | White fringetree | White fringetree |
| 1,873 | White horehound | White horehound |
| 1,874 | White quebracho | White quebracho |
| 1,875 | White sandalwood | White sandalwood |
| 1,876 | Whitesnow | Whitesnow |
| 1,877 | Wild thyme | Wild thyme |
| 1,878 | Winged-prickly ash | Winged-prickly ash |
| 1,879 | Witch hazel | Witch hazel |
| 1,880 | Wolfberry | Wolfberry |
| 1,881 | Wood tar compounds | Wood tar compounds |
| 1,882 | Wool products | Wool products |
| 1,883 | Wormseed | Wormseed |
| 1,884 | Xanthine-related compounds | Xanthine-related compounds |
| 1,885 | Xanthium | Xanthium |
| 1,886 | Yarrow | Yarrow |
| 1,887 | Yeast and yeast protein | Yeast and yeast protein |
| 1,888 | Yellow dock | Yellow dock |
| 1,889 | Yellow fever vaccine | Yellow fever vaccine |
| 1,890 | Yellow sweet-clover | Yellow sweet-clover |
| 1,891 | Yellow wood sorrel | Yellow wood sorrel |
| 1,892 | Yersinia pestis vaccine | Yersinia pestis vaccine |
| 1,893 | Ylang ylang | Ylang ylang |
| 1,894 | Yohimbe | Yohimbe |
| 1,895 | Yohimbine | Yohimbine |
| 1,896 | Yoshino cherry | Yoshino cherry |
| 1,897 | Zanthoxylum clava-herculis | Zanthoxylum clava-herculis |
| 1,898 | Zedoary | Zedoary |
| 1,899 | Zhimu | Zhimu |
| 1,900 | Ziconotide | Ziconotide |
| 1,901 | Zinc compounds | Zinc compounds |
| 1,902 | Zipeprol | Zipeprol |
| 1,903 | Zirconium | Zirconium |
| 1,904 | Zoniporid | Zoniporid |
