| DL- Cloprostenol sodium | 55028-72-3 | | 1 |
| DL-Aspartic Acid | 617-45-8 | | 1 |
| DL-Tetramisole HCl | 5086-74-8 | | 1 |
| DL-alpha-Tocopherol | 10191-41-0 | | 1 |
| Digitoxin | 71-63-6 | Cardiac glycosides | 1 |
| Dihydroaat Alkaloids | 68915-31-1 | | 1 |
| Dihydroberberine | 483-15-8 | | 1 |
| Dihydroergocriptine Mesylate | 24730-10-7 | Ergot alkaloids | 1 |
| Dihydrolipoic Acid | 462-20-4 | | 1 |
| Dihydromyricetin | 27200-12-0 | Anti-diabetics | 1 |
| Diisopropylamine dichloroacetate | 660-27-5 | Anti-arrhythmics | 1 |
| Dill | | Herbal remedies | 1 |
| Diloxanide furoate | 3736-81-0 | Anti-infective Agents | 1 |
| Dimethylfumarate | 624-49-7 | | 1 |
| Dimethyl P-(1,3-Dihydro-3-Oxo-1-Isobenzofuranyl)Phosphonate | 61260-15-9 | Intermediates | 1 |
| Diosmin:Hesperidin (9:1) | 208-289-7 | | 1 |
| Diosmin:Hesperidin 90:10 | | | 1 |
| Diphenylpyraline hydrochloride | 132-18-3 | Antihistamines | 1 |
| Dipivefrin | 52365-63-6 | Adrenergic agents | 1 |
| Diquafosol Tetrasodium | 211427-08-6 | | 1 |
| Dirithromycin | 62013-04-1 | Macrolides | 1 |
| Disodium Hydrogen Phosphate Anhydrous | 7558-79-4 | Excipients | 1 |
| Divalporax | | Antiepileptics | 1 |
| Dodeclonium Bromide | 15687-13-5 | Muscle relaxants | 1 |
| Dolomite | | Minerals and electrolytes | 1 |
| Domiphen | 13900-14-6 | Antihistamines | 1 |
| Dosulepin | 113-53-1 | Tricyclic antidepressants | 1 |
| Dotinurad | 1285572-51-1 | Urological agents | 1 |
| Doxapram Hydrochloride | 113-07-5 | | 1 |
| Dried Sodium Carbonate | 497-19-8 | | 1 |
| Drostanolone Enanthate | 1071-37-0 | | 1 |
| Drotaverine Hydrochloride | 985-12-6 | | 1 |
| Echothiophate | 6736-03-4 | Cholinesterase inhibitors | 1 |
| Edaravone | 89-25-8 | | 1 |
| Edetate disodium | 6381-92-6 | | 1 |
| Edoxaban Impurity 29 | 852291-42-0 | | 1 |
| Edoxaban Tosylate Monohydrate | 1210348-34-7 | | 1 |
| Edrophonium | | Cholinesterase inhibitors | 1 |
| Elafin | | Immunosuppressants | 1 |
| Eldecalcitol | 104121-92-8 | Vitamin D analogues | 1 |