Each 1 ml ampoule contains 1 mg granisetron (as hydrochloride).
Each 3 ml ampoule contains 3 mg granisetron (as hydrochloride).
Excipients/Inactive Ingredients: Citric acid monohydrate, Hydrochloric acid (for pH adjustment), Sodium chloride, Sodium hydroxide (for pH adjustment), Water for injections.