Heartgard Plus - 6 chews (Rx)
Heartgard Plus - 6 chews (Rx)
Heartgard Plus Chewables (ivermectin/pyrantel) is 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 and for the treatment and control of ascarids (Toxocara canis, Toxascaris leonina) and hookworms (Ancylostoma caninum, Uncinaria stenocephala, Ancylostoma braziliense). For use in dogs and puppies six weeks of age and older.
medication information
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Safety Information
- Heartgard Plus is safe for most dogs when used as directed.
- It is well-tolerated in dogs starting at 6 weeks of age, including breeding, pregnant, and lactating females.
- Rare adverse effects may include lethargy, vomiting, diarrhea, and loss of coordination, particularly in dogs with a high sensitivity to ivermectin (e.g., some collie breeds).
- Testing for existing heartworm infections is recommended before beginning the medication.
- Use with caution in dogs that are ill, underweight, or have a history of seizures.
Warnings
- Do not use in dogs with a known hypersensitivity to ivermectin or pyrantel.
- Always administer the appropriate chew size based on your dog’s weight to avoid underdosing or overdosing.
- Missed doses increase the risk of heartworm infection. Administer consistently each month.
- If a dose is missed by more than a month, consult your veterinarian before resuming.
Human Warnings
- For animal use only.
- Keep out of reach of children.
- Avoid contact with eyes and wash hands thoroughly after handling the product.
- If ingested by a person, seek medical attention immediately.
References
- Boehringer Ingelheim Animal Health USA Inc. HEARTGARD® Plus (ivermectin and pyrantel pamoate) Chewables: Prescribing Information. Boehringer Ingelheim, 2023, https://docs.boehringer-ingelheim.com/AH/HEARTGARD_Plus_PI.pdf.