Last Updated: November 13, 2026

Meperidine hydrochloride - Generic Drug Details

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What are the generic sources for meperidine hydrochloride and what is the scope of patent protection?

Meperidine hydrochloride is the generic ingredient in four branded drugs marketed by Hospira, Quagen, Abbott, Baxter Hlthcare, Igi Labs Inc, Intl Medication, Parke Davis, Watson Labs, West-ward Pharms Int, Icu Medical Inc, Specgx Llc, Hikma, Barr, Duramed Pharms Barr, Epic Pharma Llc, Genus, Strides Pharma Intl, Sun Pharm Inds Inc, Sun Pharm Industries, and Wyeth Ayerst, and is included in forty-five NDAs. Additional information is available in the individual branded drug profile pages.

Four suppliers are listed for this compound.

Summary for meperidine hydrochloride
US Patents:0
Tradenames:4
Applicants:20
NDAs:45
Drug Master File Entries: 4
Finished Product Suppliers / Packagers: 4
Raw Ingredient (Bulk) Api Vendors: 1
Clinical Trials: 78
Patent Applications: 4,758
What excipients (inactive ingredients) are in meperidine hydrochloride?meperidine hydrochloride excipients list
DailyMed Link:meperidine hydrochloride at DailyMed
Recent Clinical Trials for meperidine hydrochloride

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

SponsorPhase
Cukurova UniversityNA
Ondokuz Mays UniversityNA
Tanta UniversityNA

See all meperidine hydrochloride clinical trials

Pharmacology for meperidine hydrochloride
Drug ClassOpioid Agonist
Mechanism of ActionFull Opioid Agonists
Medical Subject Heading (MeSH) Categories for meperidine hydrochloride

US Patents and Regulatory Information for meperidine hydrochloride

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
West-ward Pharms Int MEPERIDINE HYDROCHLORIDE meperidine hydrochloride INJECTABLE;INJECTION 080445-001 Approved Prior to Jan 1, 1982 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Watson Labs MEPERIDINE HYDROCHLORIDE meperidine hydrochloride TABLET;ORAL 040186-002 Jun 30, 1997 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Genus MEPERIDINE HYDROCHLORIDE meperidine hydrochloride TABLET;ORAL 040893-002 Jun 24, 2009 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Genus MEPERIDINE HYDROCHLORIDE meperidine hydrochloride TABLET;ORAL 040893-003 Jun 24, 2009 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Duramed Pharms Barr MEPERIDINE HYDROCHLORIDE meperidine hydrochloride TABLET;ORAL 040318-002 Oct 5, 1999 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start 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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