This article was reviewed by Lynn Marie Morski, MD, JD. Viagra® may be known as the “little blue pill,” but there’s nothing ...

Sildenafil (Wavegra (100 mg)) is a phosphodiesterase type 5 (PDE5) inhibitor, prescribed for erectile dysfunction (impotence). Erectile dysfunction is the inability to achieve or maintain an erection ...

Although Viagra is effective for most guys with ED, it’s important to make sure you’re taking the right dose. Too low of a Viagra dosage and your arousals may not be as firm or reliable as they could ...

What Happens If You Take 2 Viagra In 24 Hours? Viagra is a safe and effective treatment for ED. But as the saying goes, you can have too much of a good thing — and Viagra is no exception. Unless a ...

Sildenafil is a generic prescription drug that’s used to treat erectile dysfunction (ED) and pulmonary arterial hypertension (PAH). Sildenafil is available as the brand-name drugs Revatio and Viagra.

Viagra treats erectile dysfunction (ED) in adults. It’s usually taken about 1 hour before sexual activity. Viagra dosage is not based on weight, but your age can affect your dosage. Viagra comes as an ...

Sildenafil, which is also called sildenafil citrate, comes as an oral tablet. The drug also comes as an oral liquid suspension and IV infusion. However, this article does not cover these forms. It ...

(CNN) -- Pharmaceutical distributor AvKare is voluntarily recalling 100mg sildenafil tablets and 100mg trazodone tablets due to a "product mix-up," the company announced Wednesday. The tablets were ...

Pharmaceutical distributor AvKare is voluntarily recalling 100mg sildenafil tablets and 100mg trazodone tablets due to a "product mix-up," the company announced Wednesday. The tablets were ...