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Last Updated: March 19, 2024

DEXTROMETHORPHAN HYDROBROMIDE; PROMETHAZINE HYDROCHLORIDE - Generic Drug Details


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What are the generic sources for dextromethorphan hydrobromide; promethazine hydrochloride and what is the scope of patent protection?

Dextromethorphan hydrobromide; promethazine hydrochloride is the generic ingredient in five branded drugs marketed by Halsey, G And W Labs Inc, Slate Run Pharma, Amneal Pharms, Ani Pharms, Hikma, Tris Pharma Inc, and Wockhardt Bio Ag, and is included in eight NDAs. Additional information is available in the individual branded drug profile pages.

Eleven suppliers are listed for this compound.

Summary for DEXTROMETHORPHAN HYDROBROMIDE; PROMETHAZINE HYDROCHLORIDE
Pharmacology for DEXTROMETHORPHAN HYDROBROMIDE; PROMETHAZINE HYDROCHLORIDE

US Patents and Regulatory Information for DEXTROMETHORPHAN HYDROBROMIDE; PROMETHAZINE HYDROCHLORIDE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wockhardt Bio Ag PROMETHAZINE W/ DEXTROMETHORPHAN dextromethorphan hydrobromide; promethazine hydrochloride SYRUP;ORAL 088864-001 Jan 4, 1985 AA RX No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
G And W Labs Inc PROMETH W/ DEXTROMETHORPHAN dextromethorphan hydrobromide; promethazine hydrochloride SYRUP;ORAL 088762-001 Oct 31, 1984 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Halsey PHERAZINE DM dextromethorphan hydrobromide; promethazine hydrochloride SYRUP;ORAL 088913-001 Mar 2, 1987 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Ani Pharms PROMETHAZINE HYDROCHLORIDE AND DEXTROMETHORPHAN HYDROBROMIDE dextromethorphan hydrobromide; promethazine hydrochloride SYRUP;ORAL 011265-002 Apr 2, 1984 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Tris Pharma Inc PROMETHAZINE HYDROCHLORIDE AND DEXTROMETHORPHAN HYDROBROMIDE dextromethorphan hydrobromide; promethazine hydrochloride SYRUP;ORAL 091687-001 Jun 28, 2012 AA RX No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Amneal Pharms PROMETHAZINE HYDROCHLORIDE AND DEXTROMETHORPHAN HYDROBROMIDE dextromethorphan hydrobromide; promethazine hydrochloride SYRUP;ORAL 090575-001 Feb 8, 2011 AA RX No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Slate Run Pharma PROMETHAZINE DM dextromethorphan hydrobromide; promethazine hydrochloride SYRUP;ORAL 040649-001 Feb 14, 2006 AA RX No Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

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