Sildenafil: MedlinePlus Drug Information

If you take sildenafil for pulmonary arterial hypertension, do not take Viagra or other PDE5 inhibitors, including tadalafil (Cialis ) or vardenafil (Levitra ). Viagra also contains sildenafil. If you take too much sildenafil or take it together with these medicines, the chance for side effects will be higher. Premature ejaculation has a number of possible causes, such as performance anxiety, increased sensitivity, and heightened stress levels. However, lack of blood flow to the penis does not cause you to orgasm too quickly, so Viagra isnтАЩt an effective treatment for premature ejaculation. 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 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). does viagra increase sensation DonтАЩt believe it? Look at all of the money spent each year to reverse the loss of sensation in the penis! Cialis, Viagra, and scores of others, some more exotic in

While Viagra is an effective treatment for erectile dysfunction, it probably wonтАЩt help you last longer in bed. If you want to prolong sexual encounters, numbing Sildenafil citrate is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. VIAGRA is formulated as blue, film-coated rounded-diamond-shaped tablets equivalent to 25 mg, 50 mg, and 100 mg of sildenafil for oral administration. The drugs are all PDE5 inhibitors, and they all work in a similar way. They help relax the muscles and increase blood flow to the body. This makes it easier for blood to enter the penis, and it

2.5 mg, 5 mg, 10 mg, 20 mg: 30 minutes before sex: Cialis comes in a lower dose than Viagra and can be taken daily. Also, the effects of Cialis last longer than the effects of Viagra. dosage for cialis 5mg Dosage and Administration. Cialis typically comes in 10 mg and 20 mg dosages for as-needed use. However, Cialis is available in 2.5 mg and 5 mg for daily use. Dosage and strength. Tadalafil comes as 2.5mg, 5mg, 10mg and 20mg tablets. Dose for erectile dysfunction. The usual dose of tadalafil for erectile dysfunction is 10mg when you need it. Do not take more than 1 tablet a day. Your doctor may increase or decrease your dose, depending on how well it works and how often you take it.