Sildenafil: Usage, Dosage Side Effects – Drugs.com
Viagra can help men with erectile dysfunction (ED) get and maintain an erection, but there are side effects. Learn more about Viagra s effects on the body. Learn more about what Viagra is, including what it s used for, how it works, side effects, potential drug interactions and the difference between Cialis vs Viagra. As men age, the likelihood of erectile dysfunction (ED) becomes more common.At age 40, around about 4 in 10 men may struggle with ED. This medicine is available on prescription and you can also buy it from most pharmacies. It comes as standard tablets, chewable tablets, and as a liquid that you swallow. Key facts. It usually takes 30 to 60 minutes for sildenafil to work for erectile dysfunction. You can take it up to 4 hours before you want to have sex. how fast can viagra work As needed for ED: 5 to 20 mg by mouth as a one-time dose, with a maximum of one dose in 24 hours.Effects may last up to 36 hours. Daily dosing for ED: 2.5 or 5 mg by mouth daily. VIAGRA may affect the way other medicines work, and other medicines may affect the way VIAGRA works, causing side effects. Especially tell your healthcare provider if you take any of the following: medicines called nitrates; medicines called guanylate cyclase stimulators such as ADEMPAS
Viagra is a prescription drug used for erectile dysfunction. Find out about possible interactions with alcohol, other drugs, supplements, foods, and more. The effects of taking 100 mg of Viagra can last for up to 4 hours after taking the drug. However, the strength of these effects is weaker at 4 hours than 2 hours after taking Viagra.
Sildenafil (Viagra) is used to treat erectile dysfunction (impotence; inability to get or keep an erection) in men. Sildenafil (Liqrev, Revatio) is used to improve the ability to exercise in 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 They’re often the first line of treatment for trouble getting or keeping an erection, called erectile dysfunction (ED). Oral medicines for ED usually work well and cause few side effects. The four main medicines taken by mouth for erectile dysfunction are: Avanafil (Stendra). Sildenafil (Viagra). viagra script online They’re often the first line of treatment for trouble getting or keeping an erection, called erectile dysfunction (ED). Oral medicines for ED usually work well and For those experiencing the symptoms of erectile dysfunction, there are several different medications available. We took a closer look at some of the best services offering ED pills online.
In 2024, Pfizer, the maker of both Revatio and Viagra, sued Teva for patent infringement, or trying to introduce a generic version several years before Pfizer’s patent for Viagra was set to expire.