Nobivac® Feline 3-HCP Vaccine for Cats

This FVRCP vaccine helps protect cats against feline viral rhinotracheitis, calicivirus, and panleukopenia. It is used by veterinarians to immunize healthy kittens and adult cats. Border Free Health offers clinic access with US delivery from Canada, and you can pay without insurance.

What Nobivac Is and How It Works

Nobivac® Feline 3-HCP is a modified-live combination vaccine that stimulates immunity to three core feline pathogens. The vaccine exposes the immune system to weakened viruses so a cat can develop defenses without causing the diseases themselves. The Feline Herpesvirus Infection and Feline Calicivirus Infection components help reduce respiratory disease severity, while the panleukopenia portion protects against a highly contagious parvovirus.

Border Free Health connects U.S. patients with licensed Canadian partner pharmacies; prescriptions are verified with prescribers before dispensing.

The Nobivac Feline 3-HCP vaccine is typically reconstituted with sterile diluent and administered by a veterinarian using aseptic technique. It is intended for healthy cats and kittens as part of a core vaccination program. This medicine may help reduce disease signs and viral shedding when used according to the product label and professional guidance.

Who It’s For

This combination vaccine is for healthy domestic cats, including kittens starting their core series and adult cats receiving boosters. It may be considered for shelter intakes, clinic patients, and owned cats following standard feline vaccination guidelines. Cats that are ill, immunocompromised, or pregnant should not receive live vaccines unless a veterinarian specifically advises otherwise. Always review a cat’s medical history for prior reactions and discuss suitability with a licensed prescriber.

Dosage and Usage

Veterinarians administer a single dose per visit as directed on the official label. Kittens usually begin a primary series at a young age, with doses spaced several weeks apart until the series is completed, followed by a booster after the initial series and at intervals recommended by feline guidelines. Adult cats new to vaccination generally receive a primary dose and a booster as directed by the label.

Typical clinic steps include reconstituting the lyophilized antigen with its diluent, gently mixing, drawing up the full dose, and giving a subcutaneous injection. Use a new sterile needle and syringe for each animal. Do not mix with other vaccines or products unless the label explicitly allows. Monitor the cat for a short period following vaccination. If a patient shows discomfort afterward, tips in our article Cat Is In Pain may help you discuss care with your prescriber.

Strengths and Forms

Many clinics prefer flexible packaging to support routine appointments or intake protocols. The Feline 3-HCP vaccine for cats is commonly supplied as:

• Single-dose vial with sterile diluent
• 10-dose vial for multi-patient clinics
• 25 x 1-dose tray packs for higher-volume use
• Lyophilized antigen with matched diluent

Availability can vary by lot and supplier. For broader context on the conditions included, see Feline Panleukopenia and our Pet Medications category.

Missed Dose and Timing

If a dose in a primary series of the Nobivac FVRCP vaccine for cats is delayed, your veterinarian may adjust timing based on age, prior doses, and current guidelines. In general, complete the primary series and booster schedule as recommended on the label. For adults overdue for a booster, a single revaccination or a restarted series may be considered per professional direction. Avoid compressing intervals without clinical guidance.

Storage and Travel Basics

Keep vials refrigerated and protected from light according to the product insert. Do not freeze. Reconstitute only when ready to use, and administer promptly after mixing. Transport the product in insulated carriers with appropriate cooling materials. Clinics receiving shipments should place the vaccine in refrigeration upon arrival and log lot numbers per standard protocols. For e-commerce safety, we use temperature-controlled handling when required.

When traveling with biologicals for outreach or mobile clinics, bring proof of purchase, keep products secure, and store out of reach of children and pets. Never reuse needles or syringes. Dispose of all sharps and biohazard waste in approved containers and follow local regulations.

Benefits

This treatment helps reduce the burden of three core feline viruses with one appointment, supporting both individual patient health and community disease control. Combining antigens in a single dose simplifies scheduling and may improve adherence to guideline-based care. Practices can choose single- or multi-dose formats to match patient flow. Many cats tolerate the vaccine well, and a brief post-visit observation helps ensure comfort.

Side Effects and Safety

• Temporary tiredness or mild fever
• Brief injection-site soreness or swelling
• Short-lived sneezing or nasal discharge
• Decreased appetite for a day

Serious reactions are uncommon but can include hypersensitivity or anaphylaxis. Any collapse, facial swelling, or breathing difficulty needs urgent veterinary care. Post-vaccination lumps may occur; persistent or growing masses require evaluation. Use caution in cats with a history of vaccine reactions. As a live vaccine, this medicine is for healthy animals; consult your veterinarian if your patient is pregnant, immunocompromised, or on immunosuppressive therapy.

Drug Interactions and Cautions

Immunosuppressive drugs, high-dose corticosteroids, or recent antiviral therapy may blunt vaccine response. Avoid giving other injectable products in the same syringe unless the label permits co-administration. Maternal antibodies in young kittens can interfere with response, which is why series schedules are important. Always document the lot number, site of injection, and date in the medical record.

What to Expect Over Time

After the primary series and subsequent booster, most cats develop protective responses to the included viruses. Some may experience mild, self-limited effects within the first 24–48 hours. Practices often align booster intervals with annual or triennial wellness visits, depending on label directions and local guidance. Keeping precise records, scheduling reminders, and educating owners about expected reactions can support steady adherence to the plan.

Compare With Alternatives

Clinics may consider other core vaccine lines or recombinant options based on patient needs, local risk, and handling preferences. For additional feline coverage, see Nobivac® Feline Bb for Bordetella protection when indicated. Some facilities prefer single-dose packaging only, while others rely on multi-dose vials for efficient intake workflows. As a general reference point, many practices group core feline vaccinations together with intake deworming and parasite prevention to streamline care.

When evaluating alternatives, compare handling requirements, antigen composition, and label schedules. The Feline distemper vaccine FVRCP remains a core foundation in most feline protocols; consult your veterinarian to tailor choices for each cat.

Pricing and Access

Clinic buyers often compare list rates, multi-pack options, and fulfillment fees before choosing a supplier. If you are assessing Nobivac Feline 3-HCP Canadian pricing, you can review current options on this page. Border Free Health supports US shipping from Canada to provide consistent access.

Ready to check availability for your clinic? Select a pack size to see current pricing and start your request. For broader care planning, you can also browse parasite preventives such as Nexgard Combo For Cats or dewormers like Drontal For Cats.

Availability and Substitutions

Supply can fluctuate due to manufacturing schedules and high seasonal demand. If a preferred presentation is unavailable, a prescriber may recommend an alternative format or comparable product. Clinics seeking Nobivac Feline 3-HCP from Canada can check this page for current stock status without committing to a specific restock date. Your veterinarian will determine if a substitution suits the cat’s vaccination history and health status.

Patient Suitability and Cost-Saving Tips

This medicine suits healthy cats as part of a core vaccination plan. It is not intended for sick, febrile, or pregnant animals. To manage clinic budgets, consider multi-dose vials when appropriate patient volume exists, or plan a mix of single doses for low-traffic days. Practices ordering Nobivac Feline 3-HCP bulk may streamline inventory and reduce per-dose handling variability. Set calendar reminders for boosters, and align reordering with wellness schedules to avoid lapses.

Owner communication also matters. Provide handouts about expected mild effects and when to seek care. If a cat has a history of reactions, discuss pre-visit planning and observation time. For additional feline health insights, see our article Cat Is In Pain and explore parasite resources beyond vaccines.

Questions to Ask Your Clinician

• Primary series plan: how many visits and spacing for this cat
• Booster interval: annual or longer based on label and risk
• Observation: how long to monitor after the injection
• Prior reactions: precautions for cats with sensitive histories
• Co-administering: which products can be given at the same visit
• Recordkeeping: where the lot number and site are documented
• Storage and handling: clinic procedures for reconstitution and timing

Authoritative Sources

Start your request when ready for prompt, express shipping. Ships from Canada to US. This page is for educational information and is not a substitute for professional veterinary advice or the product insert.