Each MALARONE tablet contains 250 mg atovaquone and 100 mg proguanil hydrochloride.
Excipients/Inactive Ingredients: Core: Poloxamer 188, Microcrystalline Cellulose, Low-substituted Hydroxypropyl Cellulose, Povidone K30, Sodium Starch Glycollate (Type A), Magnesium Stearate.
Coating: Opadry Pink OY-S-249772, Macrogol 400, Polythylene Glycol 8000.