11,322 reported events
Top reactions: Vomiting (20,308) · Lack of efficacy (endoparasite) - hookworm (8,678) · Diarrhoea (8,038) · Lack of efficacy (endoparasite) - heartworm (7,065) · Lack of efficacy (bacteria) - Borrelia (6,120)
No. 200-352
United States — FDA Green Book. Original source.
Spontaneous adverse-event reports that name Pyrantel Pamoate, by species — reported counts, not proven reactions.
Top reactions: Vomiting (20,308) · Lack of efficacy (endoparasite) - hookworm (8,678) · Diarrhoea (8,038) · Lack of efficacy (endoparasite) - heartworm (7,065) · Lack of efficacy (bacteria) - Borrelia (6,120)
Top reactions: Ataxia (262) · Vomiting (207) · Anorexia (119) · Depression (117) · Lethargy (see also Central nervous system depression in 'Neurological') (102)
Top reactions: Abdominal pain (40) · Diarrhoea (30) · Anorexia (18) · Death (13) · Depression (13)
Top reactions: Colic (9) · INEFFECTIVE, STRONGYLES (6) · Decreased appetite (4) · Lethargy (see also Central nervous system depression in 'Neurological') (4) · INEFFECTIVE, PINWORMS (3)
Source: openFDA Animal & Veterinary adverse-event reports.