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Heartgard
  • Professionals
  • FDA PI

Heartgard

Generic name: ivermectin tablet, chewable
Dosage form: FOR ANIMAL USE ONLY

Chewables

1051-2594-02

Caution

Federal (U.S.A.) law restricts this drug to use by or on the order of a licensed veterinarian.

INDICATION

For use in dogs to prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for a month (30 days) after infection.

DOSAGE

Heartgard® Chewables should be administered orally at monthly intervals at the recommended minimum dose level of 6.0 mcg of ivermectin per kilogram (2.72 mcg/lb) of body weight. (See ADMINISTRATION). The recommended dosage schedule for prevention of canine heartworm disease is as follows:

Dog WeightChewables Per MonthIvermectin ContentColor Coding on Foil Backing and Carton
Give dogs over 100 lb the appropriate combination of these chewables.
Heartgard Chewables are recommended for use in dogs 6 weeks of age and older.

Up to 25 lb

1

68 mcg

Blue

26 to 50 lb

1

136 mcg

Green

51 to 100 lb

1

272 mcg

Brown

ADMINISTRATION

Remove only one chewable at a time from the foil-backed blister card. Return the card with the remaining chewables to the box to protect the product from light. Because most dogs find Heartgard Chewables palatable, the product can be offered to the dog by hand. Alternatively, it may be added to a small a..