Get up to 30% Discount on every purchase using coupon code "SALE10" The prescription drug reductil is mainly used as a short-term adjuvant therapy to help people who are overweight or obese and have certain risk factors, like high blood pressure, diabetes, or high cholesterol, lose weight. It is a member of the sympathomimetic amine drug class, which suppresses appetite and increases energy levels to promote calorie restriction and physical activity.