| 42571-169 | DIPHENHYDRAMINE | Diphenhydramine Hydrochloride | Micro Labs Limited | ANDA | Current |
| 42571-169 | DIPHENHYDRAMINE | Diphenhydramine Hydrochloride | Micro Labs Limited | ANDA | Current |
| 42571-169 | DIPHENHYDRAMINE | Diphenhydramine Hydrochloride | Micro Labs Limited | ANDA | Current |
| 42571-337 | DIPHENHYDRAMINE | Diphenhydramine Hydrochloride | Micro Labs Limited | ANDA | Current |
| 42571-337 | DIPHENHYDRAMINE | Diphenhydramine Hydrochloride | Micro Labs Limited | ANDA | Current |
| 42571-337 | DIPHENHYDRAMINE | Diphenhydramine Hydrochloride | Micro Labs Limited | ANDA | Current |
| 70518-3332 | Diphenhydramine Hydrochloride | Diphenhydramine Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-3332 | Diphenhydramine Hydrochloride | Diphenhydramine Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 71872-7180 | Diphenhydramine Hydrochloride | Diphenhydramine Hydrochloride | Medical Purchasing Solutions, LLC | ANDA | Current |
| 72485-101 | Diphenhydramine Hydrochloride | Diphenhydramine Hydrochloride | Armas Pharmaceuticals Inc. | ANDA | Current |
| 72485-101 | Diphenhydramine Hydrochloride | Diphenhydramine Hydrochloride | Armas Pharmaceuticals Inc. | ANDA | Current |
| 72485-102 | Diphenhydramine Hydrochloride | Diphenhydramine Hydrochloride | Armas Pharmaceuticals Inc. | ANDA | Current |