Lipitor - Prescription Prices, Coupons & Pharmacy Information - GoodRx
Sildenafil (Viagra, Revatio) is a moderately priced drug used to treat erection problems in men.It is also used to treat pulmonary arterial hypertension, a serious heart and lung condition.This drug is more popular than comparable drugs. It is available in generic and brand versions. Generic sildenafil is covered by most Medicare and insurance plans, but some pharmacy coupons or cash prices ...