Comfortis® kills fleas and is used for the prevention and treatment of flea infestations.
Approved for cats and kittens 14 weeks of age and older and 4.1 pounds of body weight or greater. Approved for dogs and puppies 14 weeks of age and older and 5.0 pounds of body weight or greater.
Disposal of Unused Prescription Medications
- Return unwanted or unused medications to Revival Animal Health in person, or visit www.disposemymeds.org to find a pharmacy near you.
- A secondary method of drug disposal is to remove the unwanted medication from any wrappers or containers and place it in a plastic bag with moist coffee grounds or cat litter. This can be disposed of in the regular garbage collection.
- Please do NOT dispose of unwanted meds down the drain or toilet, as this may eventually find its way into the human water supply.
Learn more about disposal of unused prescription medications here
Disposal of Medical Sharps
- When you're finished with the syringe and needle, do not try to recap, remove, bend or break the needle. This is where most injuries occur.
- Dispose the syringe and needle immediately in a nearby sharps container. All sharps must be deposited in a puncture-proof container. Make sure your storage location is child and animal proof.
- As with all product handling, make sure you wash your hands after handling medical sharps.
Disposal of Sharps Container
- When your sharps container is half-full, sift dry Portland Cement throughout the sharps. Fill the container with water, and rotate until the cement is mixed and the sharps have been distributed throughout the cement mixture. Let cement dry for 24 hours.
- Seal the lid of the container tightly and use duct tape to seal. Label the container "Livestock Sharps" to properly identify the contents.
- Dispose of the containers in accordance with your state's regulations.
Our pharmacy hours are Monday-Friday 8:00 a.m. − 4:30 p.m. CST.
Possible Side Effects
In cats, side effects are infrequent but vomiting, lethargy, anorexia, weight loss and diarrhea have been reported.
Comfortis® is well tolerated in dogs. Side effects that may occur are vomiting, decreased appetite, lethargy and diarrhea.
There are no known contraindications for the use of Comfortis®. The use in breeding, pregnant or lactating cats has not been evaluated. Use with caution in breeding female dogs. The use in breeding male dogs has not been evaluated.
Use with caution in dogs with pre-existing epilepsy.
Not for human use.
Overdoses can be very dangerous. Keep out of reach of children and animals.
Always follow the dosage instructions provided by your veterinarian. If you have difficulty giving the medication, contact your veterinarian.
If you miss a dose, give it as soon as you remember. If it is almost time for the next dose, skip the one you missed and go back to the regular schedule. Do not give two doses at once.
This medication should only be given to the pet for whom it was prescribed.
Active Ingredients: Spinosad
Storage: Store at 68 to 77° and excursions are permitted between 59 to 86°F.