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Generic Pazeo Availability

Pazeo is a brand name of olopatadine ophthalmic, approved by the FDA in the following formulation(s):

PAZEO (olopatadine hydrochloride - solution/drops;ophthalmic)

  • Manufacturer: NOVARTIS PHARMS CORP
    Approval date: January 30, 2015
    Strength(s): EQ 0.7% BASE [RLD]

Has a generic version of Pazeo been approved?

No. There is currently no therapeutically equivalent version of Pazeo available in the United States.

Note: Fraudulent online pharmacies may attempt to sell an illegal generic version of Pazeo. 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

Patents are granted by the U.S. Patent and Trademark Office at any time during a drug's development and may include a wide range of claims.

  • High concentration olopatadine ophthalmic composition
    Patent 8,791,154
    Issued: July 29, 2014
    Assignee(s): Alcon Research, Ltd.
    The present invention is an ophthalmic composition containing a relatively high concentration of olopatadine. The composition is typically an ophthalmic aqueous solution containing relatively high concentrations of olopatadine solubilized within the solution. The composition is preferably capable of providing enhanced relief from symptoms of ocular allergic conjunctivitis, particularly late phase symptoms of ocular allergic conjunctivitis.
    Patent expiration dates:
    • May 19, 2032
      Drug product

Related Exclusivities

Exclusivity is exclusive marketing rights granted by the FDA upon approval of a drug and can run concurrently with a patent or not. Exclusivity is a statutory provision and is granted to an NDA applicant if statutory requirements are met.

  • Exclusivity expiration dates:
    • January 30, 2018 - NEW PRODUCT
    • July 30, 2018 - PEDIATRIC EXCLUSIVITY


Drug PatentA 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 ExclusivityExclusivity 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.
RLDA 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.