Indoxacarb — FDA Animal & Veterinary Adverse Event (ADE) Reports
Source: openFDA animalandveterinary/event.json, the FDA Center for Veterinary Medicine (CVM) adverse event report database. Data pulled 2026-07-22. Counts are report-level: one report may list multiple reactions and multiple animals, so figures are not additive and do not imply causation. Indoxacarb is a active ingredient.
Total reports
Indoxacarb: 50
Reports by species (top entries)
- Dog 36
- Cat 14
Top reported reactions (VEDDRA terms, top entries)
- Lethargy (see also Central nervous system depression in 'Neurological') 10
- Emesis 8
- Anorexia 5
- Lack of efficacy - NOS 5
- Vomiting 5
- INEFFECTIVE, HEARTWORM LARVAE 4
- Lack of efficacy (ectoparasite) - flea 4
- Other abnormal test result NOS 4
- Anaemia NOS 3
- Ataxia 3
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b24.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).