- Chemical Name:Diphenhydramine Hydrochloride
- Chemical Inventories:TCSI (Taiwan), EINECS (EU), AICS (Australia), DSL (Canada), NZIoC (New Zealand), ENCS (Japan)
- Certifications & Compliance:FDA 29 CFR 1910.1200, California Proposition 65
Pharm-Rx Diphenhydramine Hydrochloride, containing the chemical compound diphenhydramine hydrochloride, serves over-the-counter (OTC) functions within pharmaceuticals and nutraceuticals. Classified as an active pharmaceutical ingredient (API) under pharmaceutical actives and precursors within pharmaceuticals and nutraceuticals, it is commonly used in various formulations due to its therapeutic properties.