Viagra: Package Insert / Prescribing Information – Drugs.com

Viagra (sildenafil) is a prescription medication used to treat erectile dysfunction. Headache, flushing, and upset stomach are common Viagra side effects. These effects are usually mild and often resolve on their own. While rare, Viagra can cause an erection that lasts longer than 4 hours (priapism). Viagra is a drug that helps treat erectile dysfunction. It improves blood flow to the penis, and its effects can last for up to 4 hours, although the effect will likely be stronger after 2 hours. VIAGRA works for men with ED by increasing blood flow to the penis so you can get and keep an erection hard enough for sex. VIAGRA only works when you are sexually stimulated. It has been proven to help guys with various degrees of ED. VIAGRA usually starts to work within minutes. And you only take it when you need it. viagra super active usa buy Eliminating these – for example, staying more active, losing weight if you are overweight, reducing alcohol intake, stopping smoking, and reducing stress – may also help improve ED. Never take other ED medications at the same time as taking sildenafil. Do not take Viagra while taking Revatio and vice-versa. Page last reviewed: Next review due: The following may also happen: It may inflate on its own. The device may break down. The pump may shift. Implants also make it more difficult to do surgery for an enlarged prostate, bladder cancer

VIAGRA is supplied as blue, film-coated, rounded-diamond-shaped tablets containing sildenafil citrate equivalent to 25 mg, 50 mg, or 100 mg of sildenafil. Tablets TABLETS (Viagra) Initial dose: 50 mg orally once a day, as needed, about 1 hour prior to sexual activity Maintenance dose: May increase to 100 mg or decrease to 25 mg once a day, based on efficacy and tolerability. Maximum dose: 100 mg orally once a day Comments: This drug may be taken anywhere from 30 minutes to 4 hours before sexual activity. l368 blue pill viagra alternative Pill with imprint Pfizer VGR 100 is Blue, Four-sided and has been identified as Viagra 100 mg. It is supplied by Pfizer U.S. Pharmaceuticals Group. Maria Hudson. 4 hrs. ago. Anna Nelson. 6 hrs. ago. David Muldon. 8 hrs. ago