| Prolyl-Hydroxylase Inhibitors | Compounds that inhibit the action of HYDROXYLASES that act on PROLINE to form HYDROXYPR... more | 1 | 18 | Details |
| Propafenone and Derivatives | Not Available | 0 | 0 | Details |
| Propanolamines | AMINO ALCOHOLS containing the propanolamine (NH2CH2CHOHCH2) group and its derivatives. | 42 | 243 | Details |
| Propanols | Isomeric forms and derivatives of PROPANOL (C3H7OH). | 59 | 287 | Details |
| Propionates | 3-carbon saturated monocarboxylic acids. | 30 | 213 | Details |
| Propiophenones | Propiophenone (ethyl phenyl ketone, structural formula C6H5COCH2CH3) and its derivative... more | 14 | 63 | Details |
| Propolis | Not Available | 1 | 4 | Details |
| Proprotein Convertase Subtilisin Kexin Type 9 (PCSK9) Inhibitors | Not Available | 3 | 3 | Details |
| Propulsives | Not Available | 10 | 45 | Details |
| Propylamine Derivatives | Not Available | 2 | 16 | Details |
| Propylamines | Derivatives of propylamine (the structural formula NH2CH2CH2CH3). | 10 | 102 | Details |
| Propylene Glycols | Derivatives of propylene glycol (1,2-propanediol). They are used as humectants and solv... more | 19 | 63 | Details |
| Prostacyclin Analogues | Not Available | 4 | 25 | Details |
| Prostacyclin Receptor Agonist | Not Available | 1 | 7 | Details |
| Prostacyclin Receptor Agonists | Not Available | 1 | 7 | Details |
| Prostacycline Vasodilator | Not Available | 2 | 10 | Details |
| Prostaglandin analogs reducing intraocular pressure (IOP) | This category has been created to capture drug interactions between prostaglandin analo... more | 5 | 15 | Details |
| Prostaglandin Antagonists | Compounds that inhibit the action of prostaglandins. | 7 | 24 | Details |
| Prostaglandin D2, antagonists & inhibitors | Not Available | 1 | 9 | Details |
| Prostaglandin E1 Agonist | Not Available | 1 | 14 | Details |
| Prostaglandin E1 Analog | Not Available | 1 | 5 | Details |
| Prostaglandin Endoperoxides | Precursors in the biosynthesis of prostaglandins and thromboxanes from arachidonic acid... more | 1 | 1 | Details |
| Prostaglandin Receptor Agonists | Not Available | 2 | 16 | Details |
| Prostaglandins | A group of compounds derived from unsaturated 20-carbon fatty acids, primarily arachido... more | 48 | 152 | Details |
| Prostaglandins D | Physiologically active prostaglandins found in many tissues and organs. They show press... more | 1 | 9 | Details |