How long is 1 dose intended to last?

1 dose lasts 24 hours. It kills all living fleas but not the eggs. If you decide to do a topical later on like Advantage, wait at least 2 days before putting that on your cat. Advantage or Frontline kills the eggs in addition to the living fleas

What are the ingredients?

Thank you for your inquiry. The active ingredient is Nitenpyram. Unfortunately, the other ingredients are proprietary. Kindest Regards, PETIQ

can i crush this into powder?

Thank you for your inquiry. We would not recommend crushing the product into a powder. Please feel free to contact us at 1-800-781-4738 with any other product questions. Kindest Regards, PETIQ

Is this not a maintenance product to keep fleas and ticks off of cats? Or it’s just a one time jumpstart.

Thank you for your inquiry. Per label, a single dose of CAPSTAR 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. This product is not labeled for use as a prevention or against ticks.

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(nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 12 Doses (Includes Two 6-Count Boxes)

(nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 12 Doses (Includes Two 6-Count Boxes)

Product ID: 397088218

Details

Active Ingredients
Nitenpyram
Age Range (Description)
All Life
Allergen Information
Allergen-Free
Brand
Capstar
Global Trade Identification Number
Item Form
Tablets

💊Safe oral tablet for cats 2-25 lbs

🔄Repeat dosing as often as daily

⏱️Kills fleas in 30 minutes

S$129

Duties & taxes included

In stock

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Description

🐾 Fast-Acting Flea Defense That Keeps Your Cat Ahead of the Itch!

FLEXIBLE DOSING - Administer daily if needed to keep your cat flea-free without hassle.
PROVEN EFFECTIVENESS - Kills 90% of adult fleas within 6 hours, backed by thousands of happy cat owners.
RAPID FLEA ELIMINATION - Starts killing adult fleas within 30 minutes—watch them drop fast!
VET RECOMMENDED SAFE - Formulated for cats and kittens 4 weeks+ weighing 2-25 lbs, ensuring trusted care.
OVER THE COUNTER CONVENIENCE - No prescription needed—easy access to fast flea relief anytime.

Capstar (nitenpyram) is a vet-recommended, fast-acting oral flea treatment for cats and kittens 4 weeks and older, weighing 2-25 lbs. This over-the-counter medication starts killing adult fleas within 30 minutes and eliminates 90% of them within 6 hours. Safe for daily use if reinfestation occurs, Capstar offers a convenient, effective solution to keep your feline friend flea-free.

Specifications

ASIN	B09MWN33QX
Active Ingredients	Nitenpyram
Age Range Description	All Life Stages
Allergen Information	Allergen-Free
Best Sellers Rank	#5,239 in Pet Supplies ( See Top 100 in Pet Supplies ) #5 in Cat Flea Pills
Brand	Capstar
Brand Name	Capstar
Customer Reviews	4.4 out of 5 stars 2,736 Reviews
Global Trade Identification Number	00073091031376
Included Components	Tablets
Item Form	Tablets
Item Type Name	Capstar Fast-Acting Oral Flea Treatment for Cats
Item Weight	11.4 milligrams
Manufacturer	Sergeants - Pet Specialty Division
Manufacturer Part Number	3137
Model Number	3137
Scent	No
Scent Name	No
Target Species	Cat
UPC	073091031376
Unit Count	12 Count
Warranty Description	Contact the manufacturer.

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