Sildenafil: Viagra for Erectile Dysfunction – Cleveland Clinic

Viagra is used in adult males to treat ED. The active ingredient in Viagra is sildenafil. (An active ingredient is what makes a drug work.) The drug comes as a tablet that you swallow. Sildenafil (Viagra) is often the first drug your doctor offers. It’s been on the market longest and its side effects and the medications and foods it interacts with are well known. But the main challenge to finding the best ED drug for you may turn out to be health insurance rules not biochemistry. viagra to buy near me Extra 20% off $50 plus; select health wellness with code HEALTH20; Buy 2 get 3rd FREE select Walgreens branded items Viagra; Descriptions. Sildenafil is used to treat men who have erectile dysfunction (also called sexual impotence). Sildenafil belongs to a group of medicines called phosphodiesterase 5 (PDE5) inhibitors. These medicines prevent an enzyme called phosphodiesterase type-5 from working too quickly. The penis is one of the areas where this enzyme

Teva sildenafil is a generic version of Viagra used to treat erectile dysfunction (ED) and some heart conditions. Learn more about Teva sildenafil and how to use it. buy viagra in usa online Viagra dosage for erectile dysfunction (ED) is usually milligrams (mg), but those over 65 may start at 25 mg. Your doctor will also need to consider possible drug interactions. You can request and pay for a Viagra prescription online. As this is a prescription-only medication, even if you are using an online service, you will need a prescription from a clinician before you can buy the treatment. You can get Viagra Connect from select pharmacies without a prescription. It contains the same active ingredient as Viagra