Nobivac NXT FeLV Vaccine for Cats, 25 x 1 Dose

Non-Adjuvanted FeLV Protection with RNA-Particle Technology

Product Description

Nobivac NXT FeLV is a non-adjuvanted, freeze-dried injectable feline leukemia virus (FeLV) vaccine that uses RNA-particle technology to stimulate a protective immune response. It is indicated for healthy cats 8 weeks of age or older and is effective against persistent viremia following exposure to virulent FeLV. Duration of immunity is at least 2 years.

Benefits

• FeLV Protection: Shown to be effective against persistent viremia after virulent FeLV exposure.
• Non-Adjuvanted Design: Non-adjuvanted formulation for FeLV vaccination.
• Long DOI: Provides at least 2 years of duration of immunity against FeLV.
• Low-Volume Dose: Uses a 0.5 mL dose for vaccination.
• Verified Formulation Claims: Adjuvant-, preservative-, antibiotic-, and thimerosal-free.

Ingredients

Active Ingredient: Feline leukemia virus (FeLV) antigen

How to Use

Dosage & Administration Instructions

• Reconstitute Vial: Add sterile diluent to vaccine vial aseptically; mix gently.
• Dose Amount: Administer 1 dose (0.5 mL) per vaccination.
• Route: Give subcutaneously (SC) using sterile technique.
• Primary Series: Start at 8 weeks; give second dose 3-4 weeks later.
• Revaccination: Contact a veterinarian or manufacturer for revaccination frequency.

Additional Information

Precautions

• Refrigerate: Store at 2°-8°C (35°-46°F) and do not freeze.
• Sterile Supplies: Use new, non-chemically sterilized needles and syringes.
• No Mixing: Do not mix with other products except as specified on the label.
• Pregnancy Data: Product has not been tested in pregnant animals.
• Reaction Risk: Biologicals may cause hypersensitivity reactions; treatment may be indicated.

Shipping & Returns

We offer ground, express, priority, and international delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy.

NOTICE: This item requires Express Shipping due to its perishable nature. Express orders are shipped Monday - Wednesday. Cannot be shipped to a P.O. box. The product can only be shipped to the continental US. Please note that a signature will be required upon delivery to confirm receipt of the order.

Frequently Asked Questions

Q1: What does Nobivac NXT FeLV help protect cats against?

Ans: Nobivac NXT FeLV helps protect healthy cats 8 weeks of age or older against feline leukemia virus (FeLV). The vaccine is effective against persistent viremia following exposure to virulent FeLV, supporting the planning of prevention measures for at-risk cats.

Q2: What is the minimum age to start the vaccine series?

Ans: Nobivac NXT FeLV is indicated for healthy cats starting at 8 weeks of age. Beginning at the labeled minimum age supports early protection planning for kittens before potential FeLV exposure in multi-cat homes or higher-risk environments.

Q3: What is the correct dose and route of administration?

Ans: The labeled dose is one dose (0.5 mL) administered subcutaneously. Reconstitute the freeze-dried vial using sterile diluent, mix gently until the solution is dissolved, and administer it using sterile equipment under veterinary supervision.

Q4: What is the primary vaccination schedule?

Ans: Primary immunization consists of two doses. Give the first 0.5 mL subcutaneous dose at 8 weeks of age or older, then administer a second 0.5 mL dose 3 to 4 weeks later to complete the primary series.

Q5: How long does immunity last after vaccination?

Ans: Nobivac NXT FeLV provides a duration of immunity of at least 2 years when administered according to directions. This two-year duration supports longer-term FeLV protection planning after completion of the two-dose primary series.

Q6: What does “non-adjuvanted” mean for this vaccine?

Ans: Nobivac NXT FeLV is described as a non-adjuvanted FeLV vaccine that uses RNA-particle technology to stimulate a protective immune response. The product is also described as adjuvant-, preservative-, antibiotic-, and thimerosal-free.

Q7: Does Nobivac NXT FeLV contain preservatives or thimerosal?

Ans: No. Nobivac NXT FeLV is described as adjuvant-, preservative-, antibiotic-, and thimerosal-free. For this reason, preservatives such as gentamicin or amphotericin B should not be listed for this specific product.

Q8: How often should cats be revaccinated after the initial series?

Ans: Revaccination frequency is not specified as a fixed interval in the verified directions. The guidance is to contact a veterinarian or the manufacturer for revaccination frequency, based on the cat’s FeLV exposure risk and clinical assessment.

Q9: What storage and handling precautions are required?

Ans: Store refrigerated at 2°-8°C and do not freeze. Use new, non-chemically sterilized needles and syringes, and do not mix with other products except as specified. Follow standard precautions and handling procedures for biological products.

Q10: Why does this product require express shipping?

Ans: Nobivac NXT FeLV is a temperature-sensitive biological product. Express shipping helps maintain proper refrigerated conditions during transit, thereby supporting the integrity and effectiveness of the vaccine upon delivery.