| 0591-5337 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | Actavis Pharma, Inc. | ANDA | Current |
| 53808-0696 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | State of Florida DOH Central Pharmacy | ANDA | Current |
| 70518-1140 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-1140 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-1140 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-1140 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-1140 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-1657 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-1657 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-1657 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-1657 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-1657 | Trihexyphenidyl Hydrochloride | Trihexyphenidyl Hydrochloride | REMEDYREPACK INC. | ANDA | Current |