Ivermectin, Pyrantel

Antiparasitics

A profile of the active ingredient: its drug class, recorded adverse effects, and withdrawal periods by animal species — with sources.

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Drug class
Antiparasitics
Registered species
2
Recorded effects
16
Related products
0

Recorded adverse effects

openFDA veterinary reports — the numbers are report counts, not a severity rate.

Dogs

INEFFECTIVE, HEARTWORM LARVAE16,964
Lack of efficacy (endoparasite) - hookworm6,945
INEFFECTIVE, ASCARIDS NOS4,438
Vomiting2,900
Diarrhoea1,616
Depression1,482
Anorexia841
Convulsion666

Cats

Accidental exposure26
Vomiting17
Depression10
Ataxia6
Anorexia3
Diarrhoea3
Hypersalivation2
Hiding2

Sources

  • •Adverse effects: the openFDA veterinary database.
  • •Always verify the locally approved leaflet and consult a veterinarian.