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Last Updated: August 14, 2024

NUBAIN Drug Patent Profile


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When do Nubain patents expire, and when can generic versions of Nubain launch?

Nubain is a drug marketed by Par Pharm Inc and is included in one NDA.

The generic ingredient in NUBAIN is nalbuphine hydrochloride. There are six drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the nalbuphine hydrochloride profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Nubain

A generic version of NUBAIN was approved as nalbuphine hydrochloride by HOSPIRA on February 3rd, 1989.

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Drug patent expirations by year for NUBAIN
Recent Clinical Trials for NUBAIN

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Trevi TherapeuticsPhase 1
Syneos HealthPhase 1
Assiut UniversityPhase 2

See all NUBAIN clinical trials

US Patents and Regulatory Information for NUBAIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Par Pharm Inc NUBAIN nalbuphine hydrochloride INJECTABLE;INJECTION 018024-001 Approved Prior to Jan 1, 1982 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Par Pharm Inc NUBAIN nalbuphine hydrochloride INJECTABLE;INJECTION 018024-002 May 27, 1982 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
>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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