Clinical judgment required. This calculator is a decision-support tool, not a substitute for veterinary consultation. For poisoning emergencies, call the ASPCA Animal Poison Control Center at 888-426-4435 or your nearest emergency veterinary hospital.

Methotrexate sodium Toxicity CalculatorCanine

Calculate methotrexate sodium toxicity risk. Toxic agent: Methotrexate sodium. Curated thresholds from veterinary toxicology reference data.

Body Weight

Total Methotrexate sodium Ingested

Total Methotrexate sodium

—mg

Dose per Body Weight

—mg/kg