Interferon Dosage Calculator

Interferon Dosage for Dogs and Cats By Weight
Trade Names: Virbagen omega
Functional classification: Immunostimulant

Interferon Dosing for Dogs and Cats By Weight

Important Information

For cats: Three separate 5-day treatments must be performed at day 0, day 14, and day 60.

Oral administration: Although oral products may not be absorbed, some efficacy has been demonstrated from this route.

Reference Source

Saunders Handbook of VETERINARY DRUGS, Page 428-429

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Standard Dosage Guidelines

Small Animal Dosage

Species Route Dosage Frequency
Dogs IV 2.5 million units/kg Once daily for 3 consecutive days
Cats IV, SQ 1 million units/kg Once daily for 5 consecutive days. Three separate 5-day treatments at day 0, day 14, and day 60
PO 10 units/kg Human interferon alpha on an alternate-week schedule

Large Animal Dosage

Species Route Dosage Frequency
No large animal doses have been reported