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Generic Camptosar Availability

Last updated on Mar 9, 2023.

Camptosar is a brand name of irinotecan, approved by the FDA in the following formulation(s):

CAMPTOSAR (irinotecan hydrochloride - injectable;injection)

  • Manufacturer: PFIZER INC
    Approval date: June 14, 1996
    Strength(s): 40MG/2ML (20MG/ML) [RLD] [AP], 100MG/5ML (20MG/ML) [RLD] [AP]
  • Manufacturer: PFIZER INC
    Approval date: August 5, 2010
    Strength(s): 300MG/15ML (20MG/ML) [RLD] [AP]

Has a generic version of Camptosar been approved?

Yes. The following products are equivalent to Camptosar:

irinotecan hydrochloride injectable;injection

  • Manufacturer: ACCORD HLTHCARE
    Approval date: November 21, 2008
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: ACTAVIS TOTOWA
    Approval date: February 27, 2008
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: AKORN
    Approval date: September 16, 2009
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: EUGIA PHARMA
    Approval date: November 2, 2020
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP], 300MG/15ML (20MG/ML) [AP]
  • Manufacturer: FRESENIUS KABI USA
    Approval date: February 27, 2008
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: GLAND PHARMA LTD
    Approval date: November 18, 2019
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: HENGRUI PHARMA
    Approval date: December 16, 2011
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: HIKMA FARMACEUTICA
    Approval date: December 20, 2010
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: HISUN PHARM HANGZHOU
    Approval date: January 28, 2009
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: HOSPIRA
    Approval date: February 27, 2008
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: INTAS PHARMS USA
    Approval date: August 31, 2017
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: NOVAST LABS
    Approval date: May 26, 2017
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: QILU PHARM HAINAN
    Approval date: May 3, 2016
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP], 300MG/15ML (20MG/ML) [AP]
  • Manufacturer: SHILPA
    Approval date: December 28, 2018
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: SHILPA
    Approval date: August 16, 2019
    Strength(s): 300MG/15ML (20MG/ML) [AP]
  • Manufacturer: WEST-WARD PHARMS INT
    Approval date: December 24, 2008
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]
  • Manufacturer: ZENNOVA
    Approval date: May 13, 2011
    Strength(s): 40MG/2ML (20MG/ML) [AP], 100MG/5ML (20MG/ML) [AP]

Note: Fraudulent online pharmacies may attempt to sell an illegal generic version of Camptosar. 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: Generic Drug FAQ.

Glossary

Term Definition
Drug Patent A drug patent is assigned by the U.S. Patent and Trademark Office and assigns exclusive legal right to the patent holder to protect the proprietary chemical formulation. The patent assigns exclusive legal right to the inventor or patent holder, and may include entities such as the drug brand name, trademark, product dosage form, ingredient formulation, or manufacturing process A patent usually expires 20 years from the date of filing, but can be variable based on many factors, including development of new formulations of the original chemical, and patent infringement litigation.
Drug Exclusivity Exclusivity is the sole marketing rights granted by the FDA to a manufacturer upon the approval of a drug and may run simultaneously with a patent. Exclusivity periods can run from 180 days to seven years depending upon the circumstance of the exclusivity grant.
RLD A Reference Listed Drug (RLD) is an approved drug product to which new generic versions are compared to show that they are bioequivalent. A drug company seeking approval to market a generic equivalent must refer to the Reference Listed Drug in its Abbreviated New Drug Application (ANDA). By designating a single reference listed drug as the standard to which all generic versions must be shown to be bioequivalent, FDA hopes to avoid possible significant variations among generic drugs and their brand name counterpart.
AP Injectable aqueous solutions and, in certain instances, intravenous non-aqueous solutions. It should be noted that even though injectable (parenteral) products under a specific listing may be evaluated as therapeutically equivalent, there may be important differences among the products in the general category, Injectable; Injection. For example, some injectable products that are rated therapeutically equivalent are labeled for different routes of administration. In addition, some products evaluated as therapeutically equivalent may have different preservatives or no preservatives at all. Injectable products available as dry powders for reconstitution, concentrated sterile solutions for dilution, or sterile solutions ready for injection are pharmaceutical alternative drug products. They are not rated as therapeutically equivalent (AP) to each other even if these pharmaceutical alternative drug products are designed to produce the same concentration prior to injection and are similarly labeled. Consistent with accepted professional practice, it is the responsibility of the prescriber, dispenser, or individual administering the product to be familiar with a product's labeling to assure that it is given only by the route(s) of administration stated in the labeling.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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