When taken at the correct time and paired with sexual stimulation, the erection lasts long enough for successful intercourse. Those with a history of blood pressure or heart issues, hormonal imbalances, mental health issues, and diabetes should consult their doctor before trying PDE5 inhibitors. We considered cost, medications available, and whether generic versions were offered to help reduce costs. This site is intended only for U. Popular ED medications found online include: Viagra sildenafil : As the first FDA-approved PDE5 inhibitor for ED, sildenafil is taken 30 minutes to four hours before sexual intercourse to help achieve and maintain an erection. Refills: See if you can set up automatic refills or order as needed. Erectile dysfunction medications require a prescription from a licensed provider.CHOOSE BRAND-NAME VIAGRA. The original little blue pill prescribed by doctors for over 20 years. Clinically proven to treat men with erectile dysfunction (ED) Ongoing . Plus, you may be able to buy in bulk (for example, getting a three-month supply of medication at once). Some online pharmacies even offer non-prescription drugs at a . According to price-comparison site , generic Revatio will cost you as little as $ per pill, depending on where you fill your prescription. That’s compared with .
