Capstar (nitenpyram) is an orally administered tablet that provides fast flea relief. In fact, CAPSTAR starts working within 30 minutes. A single dose of CAPSTAR should kill the adult fleas on your pet. If your pet gets re-infested, it is safe to give another dose as often as once per day. You will literally see fleas falling off your pet. CAPSTAR is also remarkably safe.
CAPSTAR is Clean: CAPSTAR is an orally administered tablet. So there's no odor or messy application on your pet or in your home. Plus, oral tablet formulations provide protection that can't rub or wash off.
CAPSTAR is Safe: CAPSTAR is safe for puppies and kittens four weeks and older, weighing two pounds or greater, as well as for pregnant or nursing dogs and cats. You can safely give a dose of CAPSTAR as often as once per day.
CAPSTAR is Effective: CAPSTAR starts working within 30 minutes.
A single dose of CAPSTAR tablets should kill the adult fleas on your pet. If your pet gets re-infested with fleas, you can safely give another dose as often as once per day. Please refer to the package insert for complete information. Begins working in 30 minutes. In studies, CAPSTAR achieved greater than 90% effectiveness against adult fleas on dogs with 4 hours and cats within 6 hours.