Unasyn

Unasyn is a brand name of ampicillin/sulbactam, approved by the FDA in the following formulation(s):

UNASYN (ampicillin sodium; sulbactam sodium - injectable; injection)

• 
  Manufacturer: PFIZER
  
  Approval date: December 31, 1986
  
  Strength(s): EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[RLD][AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[RLD][AP]


• 
  Manufacturer: PFIZER
  
  Approval date: December 10, 1993
  
  Strength(s): EQ 10GM BASE/VIAL;EQ 5GM BASE/VIAL ^[RLD][AP]

Has a generic version of Unasyn been approved?

Yes. The following products are equivalent to Unasyn:

AMPICILLIN AND SULBACTAM (ampicillin sodium; sulbactam sodium injectable; injection)

• 
  Manufacturer: ACS DOBFAR
  
  Approval date: December 22, 2009
  
  Strength(s): EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP]


• 
  Manufacturer: ACS DOBFAR
  
  Approval date: December 23, 2009
  
  Strength(s): EQ 10GM BASE/VIAL;EQ 5GM BASE/VIAL ^[AP]


• 
  Manufacturer: AUROBINDO PHARMA
  
  Approval date: September 20, 2010
  
  Strength(s): EQ 10GM BASE/VIAL;EQ 5GM BASE/VIAL ^[AP], EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP]


• 
  Manufacturer: BAXTER HLTHCARE
  
  Approval date: March 19, 2002
  
  Strength(s): EQ 10GM BASE/VIAL;EQ 5GM BASE/VIAL ^[AP], EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP]


• 
  Manufacturer: BIONICHE PHARMA
  
  Approval date: June 29, 2007
  
  Strength(s): EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP]


• 
  Manufacturer: HANFORD GC
  
  Approval date: November 25, 2005
  
  Strength(s): EQ 10GM BASE/VIAL;EQ 5GM BASE/VIAL ^[AP]


• 
  Manufacturer: HANFORD GC
  
  Approval date: November 30, 2005
  
  Strength(s): EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP]


• 
  Manufacturer: HOSPIRA INC
  
  Approval date: December 21, 2011
  
  Strength(s): EQ 10GM BASE/VIAL;EQ 5GM BASE/VIAL ^[AP], EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP]


• 
  Manufacturer: INSTITUTO BIOCHIMICO
  
  Approval date: November 29, 2005
  
  Strength(s): EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP]


• 
  Manufacturer: INSTITUTO BIOCHIMICO
  
  Approval date: November 27, 2006
  
  Strength(s): EQ 10GM BASE/VIAL;EQ 5GM BASE/VIAL ^[AP]


• 
  Manufacturer: SANDOZ
  
  Approval date: July 25, 2006
  
  Strength(s): EQ 10GM BASE/VIAL;EQ 5GM BASE/VIAL ^[AP], EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 1GM BASE/VIAL;EQ 500MG BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP], EQ 2GM BASE/VIAL;EQ 1GM BASE/VIAL ^[AP]

Note: Fraudulent online pharmacies may attempt to sell an illegal generic version of Unasyn. These medications may be counterfeit and potentially unsafe. If you purchase medications online, be sure you are buying from a reputable and valid online pharmacy. Ask your health care provider for advice if you are unsure about the online purchase of any medication.

See also: About generic drugs.

Related Patents

There are no current U.S. patents associated with Unasyn.

See also...

• Unasyn Consumer Information (Wolters Kluwer)
• Unasyn Consumer Information (Cerner Multum)
• Unasyn Advanced Consumer Information (Micromedex)
• Ampicillin/Sulbactam Consumer Information (Wolters Kluwer)
• Ampicillin and sulbactam Consumer Information (Cerner Multum)
• Ampicillin and sulbactam Injection Advanced Consumer Information (Micromedex)
• Ampicillin Sodium and Sulbactam Sodium AHFS DI Monographs (ASHP)