Viagra: Uses, Dosage, Side Effects, Warnings – Drugs.com

As the second most popular ED drug after Cialis, Viagra received a lot of attention when its first generic version, manufactured by Teva Pharmaceuticals, became available back in December 2024. Teva s version of sildenafil debuted at an average cash price of around $30 per pill, roughly 50% cheaper than brand-name Viagra. Viagra (sildenafil) is a prescription drug that s used to treat erectile dysfunction (ED). The drug comes as an oral tablet. It s usually taken as needed about 1 hour before sexual activity. Viagra lasts for up to 4 hours. The average time of onset is 60 minutes. The effects vary for each individual. Learn more about how long Viagra lasts here. Sildenafil Cheapest Prices Buy the Viagra and Sildenafil pill online. Get the same medication for a fraction of the cost with generic Viagra. Sildenafil starts at just $1 / 20mg pill. pharmacy prices on viagra On average, Viagra lasts between 2 and 3 hours before its effects start to diminish. Viagra can last up to 5 hours or longer depending on your dosage, your body s metabolism, and other external Compare prices of sildenafil citrate or viagra at different pharmacies near your location. Find the best deal and get coupons to save money on erectile dysfunction treatment.

Viagra is usually taken only when needed, 30 minutes to 1 hour before sexual activity. You may take it up to 4 hours before sexual activity. Do not take Viagra more than once per day. Shake the oral suspension (liquid) before you measure a dose. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon). Sildenafil may be used to treat erectile dysfunction (ED or impotence) in men (Viagra brand) or pulmonary arterial hypertension in both men and women (Revatio brand), depending on the brand. Sildenafil blocks the action of an enzyme known as cGMP-specific phosphodiesterase type-5 (PDE-5).

Common. Side Effects of Cialis are Flushing (sense of warmth in the face, ears, neck and trunk), Headache, Muscle pain, Nasal congestion (stuffy nose), Back pain, Pain in extremities, Dyspepsia. Typically, Cialis can be taken 1-3 hours prior to intercourse if used on an as-needed basis. If you drink a significant amount of alcohol or have a heavy meal just before you take Cialis, it may take longer to work. As a result, it may not be effective when you need it to be. For erectile dysfunction, take Cialis just before sexual activity but not more than once per day. It can be used up to 36 hours before sexual activity. Cialis can help achieve an erection when sexual effective time for cialis When taken as directed, CIALIS was effective at improving erectile function. In the 6 month double-blind study, the treatment effect of CIALIS did not diminish over time. Table 17: Mean Endpoint and Change from Baseline for the Primary Efficacy Variables in the TwoCIALIS for Once Daily Use Studies The alternatives to tadalafil work for up to 4 hours. If you take tadalafil, it can be effective for up to 36 hours. You can take tadalafil and vardenafil with or without food. However You should take one tablet at least half an hour before you plan to have sex (it may still be effective up to 36 hours after taking the tablet). Do not take more than one dose in 24 hours. If you are taking tadalafil 2.5 mg or 5 mg tablets for erectile dysfunction: take one tablet a day.