Home Rabies Immunoglobulin (RIG) Dose Calculator byMedical Officers Rajasthan -January 05, 2026 Rabies Immunoglobulin (RIG) Dose Calculator Body Weight (kg): Type of Rabies Immunoglobulin (RIG): -- Select -- HRIG (Human Rabies Immunoglobulin) (20 IU/kg) ERIG (Equine Rabies Immunoglobulin) (40 IU/kg) Vial Strength (IU/ml): Calculate RIG Dose