Captopril (Capoten) is a moderately priced drug is used alone or together with other medicines to treat high blood pressure (hypertension). This drug is less popular than comparable drugs. It is available in brand and generic versions. Generic captopril is covered by most Medicare and insurance plans, but pharmacy coupons or cash prices may be lower. Get Captopril for as low as $25.84, which is 76% off the average retail price of $106.36 for the most common version, by using a GoodRx coupon.