Last Updated: July 23, 2026

Ampicillin sodium; sulbactam sodium - Generic Drug Details


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What are the generic sources for ampicillin sodium; sulbactam sodium and what is the scope of patent protection?

Ampicillin sodium; sulbactam sodium is the generic ingredient in two branded drugs marketed by Acs Dobfar, Antibiotice, Astral, Eugia Pharma Speclts, Eurofarma, Hikma, Hospira Inc, Hq Speclt Pharma, Istituto Bio Ita Spa, Onesource Specialty, Sandoz, and Pfizer, and is included in twenty-five NDAs. Additional information is available in the individual branded drug profile pages.

Thirteen suppliers are listed for this compound.

Summary for ampicillin sodium; sulbactam sodium
Recent Clinical Trials for ampicillin sodium; sulbactam sodium

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

SponsorPhase
The George InstitutePHASE3
Ain Shams UniversityPHASE2
DongGuk University

See all ampicillin sodium; sulbactam sodium clinical trials

Pharmacology for ampicillin sodium; sulbactam sodium

US Patents and Regulatory Information for ampicillin sodium; sulbactam sodium

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Sandoz AMPICILLIN AND SULBACTAM ampicillin sodium; sulbactam sodium INJECTABLE;INJECTION 065310-001 Jul 25, 2006 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Eugia Pharma Speclts AMPICILLIN AND SULBACTAM ampicillin sodium; sulbactam sodium INJECTABLE;INJECTION 090339-001 Sep 20, 2010 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pfizer UNASYN ampicillin sodium; sulbactam sodium INJECTABLE;INJECTION 050608-005 Dec 10, 1993 AP RX Yes Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Istituto Bio Ita Spa AMPICILLIN AND SULBACTAM ampicillin sodium; sulbactam sodium INJECTABLE;INJECTION 065314-001 Nov 27, 2006 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Sandoz AMPICILLIN AND SULBACTAM ampicillin sodium; sulbactam sodium INJECTABLE;INJECTION 065310-002 Jul 25, 2006 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pfizer UNASYN ampicillin sodium; sulbactam sodium INJECTABLE;INJECTION 062901-002 Feb 27, 1992 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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