If your dog suffers from allergies that cause constant itching, scratching, and chewing, your veterinarian may recommend Cytopoint®. While this treatment doesn’t cure allergies, it can bring lasting relief from the discomfort caused by environmental triggers. With minimal side effects, it’s become a go-to option for many pet parents.
What Is Cytopoint and How Does It Work?
Cytopoint is a prescription injection designed to treat dogs with atopic dermatitis caused by environmental allergies. Its active ingredient, lokivetmab, is a monoclonal antibody that neutralizes canine interleukin-31 (IL-31), the molecule responsible for itching.
When Do Vets Recommend Cytopoint?
Because it’s well-tolerated with few side effects, vets often prescribe Cytopoint for moderate allergic itchiness. It may also be used off-label for scabies or certain cancers.
Effectiveness and Limitations
Cytopoint works in about 60–65% of dogs but doesn’t address the root cause of allergies. It’s best given early in flare-ups and may not be strong enough for severe cases.
How Cytopoint Is Administered
Only veterinarians can administer Cytopoint via under-the-skin injection. Relief usually appears within 1–2 days, with repeat doses every 4 weeks.
Side Effects of Cytopoint
- Mild pain at injection site
- Temporary GI upset
- Rare allergic reactions
Not recommended for pregnant or nursing dogs.
Alternative Allergy Treatments
Options include Apoquel, Cyclosporine, Zenrelia, steroids, topical therapies, elimination diets, or allergy immunotherapy — the gold standard for environmental allergies.
Final Thoughts
Cytopoint offers safe, effective relief for many dogs with allergy-related itching. Work with your vet to determine whether it’s the right choice for your pet.
