Cytarabine Dosage Calculator

Cytarabine Dosage for Dogs, Cats By Body Surface Area
Trade Names: Cytosar, Ara-C, cytosine arabinoside
Functional classification: Anticancer agent

Cytarabine Dosing for Dogs, Cats By Body Surface Area

Important Safety Information

Cytarabine is a potent chemotherapeutic agent with significant side effects including myelosuppression, gastrointestinal toxicity, and neurotoxicity.

Use should be restricted to veterinarians experienced with chemotherapy protocols. Monitor blood counts regularly during treatment.

Reference Source

Saunders Handbook of VETERINARY DRUGS, Page 225-226

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Standard Dosage Guidelines

Small Animal Dosage

Species Condition Dosage Frequency/Route
Dogs Cancer Protocols 100-150 mg/m² once daily
or 50 mg/m² twice daily
4 days IV or SQ (weekly)
Cancer Protocols 600 mg/m² Single dose IV or SQ
Cancer Protocols 300 mg/m² per day Continuous IV infusion over 48 hours
Dogs Granulomatous Meningoencephalomyelitis 50 mg/m² twice daily 2 days, repeated every 3 weeks SQ
Granulomatous Meningoencephalomyelitis 200 mg/m² total dose 50 mg/m² given four times over two days SQ or CRI
Granulomatous Meningoencephalomyelitis 25 mg/m² per hour CRI for 8 hours
Cats Standard Protocol 100 mg/m² once daily 2 days

Large Animal Dosage

Species Condition Dosage Frequency/Route
Large Animals All Conditions No dose reported -