PHENERGAN W Drug Patent Profile
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When do Phenergan W patents expire, and when can generic versions of Phenergan W launch?
Phenergan W is a drug marketed by Ani Pharms and is included in one NDA.
The generic ingredient in PHENERGAN W is codeine phosphate; promethazine hydrochloride. There are nineteen drug master file entries for this compound. Five suppliers are listed for this compound. Additional details are available on the codeine phosphate; promethazine hydrochloride profile page.
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Summary for PHENERGAN W
| US Patents: | 0 |
| Applicants: | 1 |
| NDAs: | 1 |
| DailyMed Link: | PHENERGAN W at DailyMed |
US Patents and Regulatory Information for PHENERGAN W
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ani Pharms | PHENERGAN W/ CODEINE | codeine phosphate; promethazine hydrochloride | SYRUP;ORAL | 008306-004 | Apr 2, 1984 | DISCN | Yes | No | ⤷ Get Started Free | ⤷ Get Started Free | ⤷ Get Started Free | ||||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
