CAPSTAR® (Nitenpyram): Fast-Acting Flea Relief for Dogs and Cats

CAPSTAR® (nitenpyram) offers a rapid solution for pet owners battling flea infestations. This oral treatment is designed to quickly eliminate adult fleas, providing immediate relief for both dogs and cats. Its fast-acting formula is a key benefit for pets suffering from the discomfort of flea bites.

How CAPSTAR® Works and How Fast

CAPSTAR® (nitenpyram) begins its action within 30 minutes of administration. For dogs, a single oral tablet is highly effective, killing over 90% of adult fleas within a mere 4 hours. This swift efficacy is crucial for pets experiencing an active infestation, as it significantly reduces the number of biting fleas in a short period. The active ingredient, nitenpyram, targets and eliminates adult fleas before they have a chance to lay eggs, thereby breaking the flea life cycle.

Accessibility and Parasite Targeting

A significant advantage of CAPSTAR® is its accessibility; it is readily available for purchase online and at various retail locations without requiring a veterinary prescription. This makes it a convenient option for pet owners seeking immediate flea control. CAPSTAR® specifically targets adult fleas. While it is highly effective against the adult population, it does not prevent or treat flea eggs, larvae, or pupae. Therefore, for ongoing flea control and prevention, a monthly flea preventive is recommended in conjunction with CAPSTAR® for existing infestations.

Administration and Dosage Frequency

Administering CAPSTAR® is straightforward. The oral tablets can be given directly into your pet’s mouth or concealed within a small amount of food. It is important to ensure your pet consumes the entire tablet. If you are uncertain whether the pill was swallowed, it is safe to administer a second dose. A single dose is typically sufficient to eliminate existing adult fleas. However, if your pet becomes re-infested, another dose can be safely given as often as once daily.

Combining CAPSTAR® with Other Treatments

CAPSTAR® can be safely integrated into a comprehensive flea control regimen. If your pet is currently undergoing treatment with topical flea and tick preventatives, flea shampoos, heartworm medications, antibiotics, or deworming products, you can administer CAPSTAR® daily as per the product’s label instructions. This flexibility allows pet owners to manage active infestations without disrupting existing treatment plans.

Universal Use for Dogs and Cats (with considerations)

CAPSTAR® is available in formulations for small dogs and cats (11.4 mg) and for large dogs. The CAPSTAR® for Small Dogs (11.4 mg) or CAPSTAR® for Cats (11.4 mg) can be administered to dogs, puppies, cats, and kittens that are at least 4 weeks old and weigh between 2 and 25 pounds. It is essential to weigh your pet before administration to ensure accurate dosing according to the label. Importantly, the CAPSTAR® specifically formulated for large dogs should not be given to cats or small dogs, as this could lead to incorrect dosing.

Shelf Life of CAPSTAR® Tablets

CAPSTAR® tablets maintain their efficacy for three years from the date of their manufacture, providing a generous shelf life for pet owners. This long shelf life ensures that the product remains viable for use when needed.