PureVax Recombinant FeLV Feline Leukemia Vaccine, 0.5ml x 25 doses

Boehringer Ingelheim SKU: 159731-BI


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PureVax Recombinant FeLV Feline Leukemia Vaccine, 0.5ml x 25 doses

PUREVAX® Recombinant FeLV contains a nonadjuvanted lyophilized suspension of a recombinant vectored feline leukemia vaccine plus sterile water diluent. A canarypox vector has been modified using recombinant technology to produce expression of desired antigens capable of stimulating a protective immune response to feline leukemia. Safety and immunogenicity of this product have been demonstrated by vaccination and challenge tests in susceptible cats.


This product has been shown to be effective for the vaccination of healthy cats, 8 weeks of age or older, against feline leukemia virus. The duration of immunity has not been determined. 

Dosage & Administration 

Aseptically rehydrate the lyophilized vaccine with 0.5 mL of the accompanying sterile water diluent and agitate. Administer 1 dose subcutaneously. For primary vaccination, cats should receive 2 doses, 3 weeks apart. Diagnostic testing for FeLV prior to vaccination is recommended.

Do not use chemicals to sterilize syringes and needles. Do not mix with other products, except as specified on the label.


Use entire contents immediately following rehydration. Contains gentamicin as a preservative. This product has not been tested in pregnant cats. In rare instances, administration of vaccines may cause transient pain associated with injection, lethargy, fever, and inflammatory or hypersensitivity types of reactions. Treatment may include antihistamines, anti-inflammatories, and/or epinephrine. In case of human exposure, contact a physician. Inactivate unused contents before disposal.

Storage Instructions

Store at 2-8ºC (35-46ºF)