Skip to product information
1 of 3

MSD

Numelvi Tablets for Dogs

Numelvi Tablets for Dogs

Regular price £34.99 GBP
Regular price Sale price £34.99 GBP
Taxes included.
Prescription required • Easy online upload or your vet can send it
✔ Same Day Dispatch Available*
*Subject to stock availability, 3pm order cut-off time (11am on Saturdays) and prescription approval.
⭐ Often claimed back on pet insurance
Strength
Supply
Quantity
Prescription required
This is a prescription-only veterinary medicine. A valid veterinary prescription must be received and approved before this medicine can be dispatched.
Ongoing Treatment Support For ongoing treatments, optional personalised repeat reminders can be set after checkout to help avoid gaps in supply. Please allow time for order processing and delivery.
🚚 Free UK delivery on orders over £75
£3.95 - Royal Mail Tracked 48
£4.95 - Royal Mail Tracked 24 (next day delivery, including Sundays*)
*Sunday delivery is subject to Royal Mail availability in your local area.

Please note: We cannot ship to Northern Ireland.

Prescription Information
  • Prescription must match the product, strength and formulation ordered.
  • For orders involving more than one pet, a separate prescription is required.
  • Uploaded prescriptions are valid for up to 6 months or until the prescribed number of repeats has been supplied, whichever comes first. In accordance with UK Veterinary Medicines Regulations, we are legally required to retain veterinary prescriptions for a minimum of 5 years.

All orders are reviewed by our veterinary team. Prescription checks are typically completed the same day. Orders are dispatched once checks are complete and the medication is ready for dispatch. Read our prescription policy .

💡 Some pet insurance policies may cover the cost of prescription medications. Claims and reimbursement depend on your individual policy. Learn more about insurance claims

PRODUCT INFORMATION

In stock for same-day dispatch
Numelvi orders placed before 3:00pm Monday to Friday or 11:00am Saturday can usually be dispatched the same working day once a valid veterinary prescription has been received, subject to stock availability.

Numelvi Tablets for Dogs

Numelvi tablets for dogs are a Prescription Only Veterinary Medicine (POM-V) containing atinvicitinib, a selective Janus kinase (JAK) inhibitor.

Numelvi is authorised for the treatment of pruritus associated with allergic dermatitis in dogs and for the treatment of clinical manifestations associated with atopic dermatitis, including pruritus.

Numelvi is available in four tablet strengths, with packs containing either 30 or 90 tablets.

Available Numelvi Strengths and Pack Sizes

Vetalia supplies Numelvi in the following strengths and pack sizes:

Tablet strength 30 tablets 90 tablets
4.8mg 30 tablets 90 tablets
7.2mg 30 tablets 90 tablets
21.6mg 30 tablets 90 tablets
31.6mg 30 tablets 90 tablets

Select the strength and pack size prescribed by your veterinary surgeon using the product options above to view the current price.

Important: The strength and quantity ordered must match your veterinary prescription.

What Is Numelvi Used for in Dogs?

Numelvi is licensed for the treatment of pruritus associated with allergic dermatitis and clinical manifestations associated with atopic dermatitis in dogs.

Allergic skin disease may cause signs including:

  • Persistent itching or scratching
  • Licking or chewing the skin
  • Red or irritated skin
  • Recurrent skin problems or infections
  • Hair loss associated with scratching or licking
  • Discomfort or restlessness

Your veterinary surgeon will determine whether Numelvi is appropriate based on your dog's diagnosis, clinical signs and individual treatment requirements.

How Does Numelvi Work?

Numelvi contains atinvicitinib, a selective Janus kinase (JAK) inhibitor.

JAK-dependent signalling pathways are involved in the transmission of signals associated with inflammation and itching. Atinvicitinib selectively inhibits JAK1-dependent pathways involved in these processes.

How Is Numelvi Given?

Numelvi tablets are administered orally according to the dose and frequency prescribed by your veterinary surgeon.

The appropriate dose depends on your dog's body weight and individual treatment requirements. Always follow the instructions provided by your veterinary surgeon and on the dispensing label.

Do not alter the dose or frequency without veterinary advice.

Monitoring Dogs Receiving Numelvi

Dogs receiving treatment for allergic skin disease may require ongoing veterinary monitoring to assess clinical response and overall health.

Your veterinary surgeon will advise on appropriate reassessment and follow-up based on your dog's individual condition and response to treatment.

Ordering Numelvi Online from Vetalia

  1. Select the prescribed Numelvi strength: 4.8mg, 7.2mg, 21.6mg or 31.6mg.
  2. Choose the prescribed pack size of 30 or 90 tablets.
  3. Add the medication to your basket and complete checkout.
  4. Upload your veterinary prescription or ask your veterinary practice to email it directly to prescriptions@vetalia.co.uk.
  5. Our veterinary team will verify the prescription.
  6. Once approved, your order will be prepared for dispatch.

Frequently Asked Questions About Numelvi

What strengths of Numelvi are available?

Numelvi tablets are available in 4.8mg, 7.2mg, 21.6mg and 31.6mg strengths, in packs of 30 or 90 tablets.

What is Numelvi used for in dogs?

Numelvi is licensed for the treatment of pruritus associated with allergic dermatitis, including the clinical manifestations associated with atopic dermatitis, in dogs.

What is the active ingredient in Numelvi?

Numelvi contains atinvicitinib, a selective Janus kinase inhibitor.

Is Numelvi a JAK inhibitor?

Yes. Atinvicitinib, the active ingredient in Numelvi, selectively inhibits JAK1-dependent pathways involved in inflammation and itching.

Do I need a prescription to buy Numelvi online?

Yes. Numelvi is classified as a Prescription Only Medicine – Veterinarian (POM-V). A valid veterinary prescription is required before the medication can be dispensed.

Can my veterinary practice send my prescription directly to Vetalia?

Yes. Your veterinary practice can email the prescription directly to prescriptions@vetalia.co.uk.

How quickly can Vetalia dispatch Numelvi?

Vetalia offers same-day dispatch for eligible Numelvi orders. Orders placed before 3:00pm Monday to Friday or 11:00am Saturday can usually be dispatched on the same working day, provided the medication is in stock and a valid prescription has been received and approved.

Orders received after the relevant cut-off are normally prepared for dispatch on the next working day, subject to prescription approval and stock availability.

Official Numelvi Product Information

For the full authorised product information, including indications, contraindications, precautions, adverse reactions and dosing guidance, please refer to the Numelvi Summary of Product Characteristics.

Product images are for illustrative purposes only. Packaging and appearance may vary.

View full details