How Long Does A 20 Mg Sildenafil Last?
How long does sildenafil 20 mg last? The amount of time that sildenafil affects someone depends on their weight, age, and other health factors, but the pill usually wears off after 4-6 hours.
Can I take 20mg sildenafil twice a day?
Sildenafil tablets for pulmonary hypertension come in 10mg and 20mg tablets. The usual adult dose is 20mg taken 3 times a day. Doses for children can range from 10mg to 20mg taken 3 times a day, depending on their weight.
Sildenafil (Viagra): medicine for erection problems - NHS
How long does 25 mg sildenafil last?
If you take a 25mg dose, then depending on your weight and the degree of your erectile dysfunction, you might only find it effective for 2-3 hours.
How Long Does Sildenafil Last? What You Can Expect - The ...
How long does sildenafil last after you take it?
Sildenafil (Viagra) for ED (erectile dysfunction) lasts about four hours. It reaches peak concentrations in about an hour, so it's best to take sildenafil 30 to 60 minutes before sex. While you can take it up to four hours beforehand, the effects will decrease after two hours or so.
How Long Does Sildenafil Last? - Healthgrades
How many 20mg sildenafil should I take?
Adults—5 or 20 milligrams (mg) three times a day. Each dose should be taken about 4 to 6 hours apart. Children—Use and dose must be determined by your doctor.
Sildenafil (Oral Route) Proper Use - Mayo Clinic