Doxorubicin Hydrochloride Dosing for Dogs, Cats, Horses
Important Safety Information
Doxorubicin is a potent chemotherapeutic agent with significant side effects including cardiotoxicity, myelosuppression, and gastrointestinal toxicity.
Use with extreme caution and only under veterinary supervision. Monitor cardiac function regularly during treatment.
Reference Source
Saunders Handbook of VETERINARY DRUGS, Page 299-301
Weight Unit Converter ▲
Weight Unit Converter ▼
| From: | To: |
Standard Dosage Guidelines
Small Animal Dosage
| Species | Dosage | Frequency | Notes |
|---|---|---|---|
| Dogs | 30 mg/m² | Every 21 days IV | For dogs >15 kg body weight |
| 1 mg/kg | Every 21 days IV | For dogs <15 kg body weight | |
| Cats | 20 mg/m² (approximately 1.25 mg/kg) | Every 3 weeks IV | Higher doses of 25 mg/m² may be tolerated |
Large Animal Dosage
| Species | Dosage | Frequency | Notes |
|---|---|---|---|
| Horses | 70 mg/m² (0.84-0.96 mg/kg) | Every 3 weeks IV | For 6 cycles |