Is It Safe To Take 150mg Of Sildenafil?
The maximum dose of sildenafil recommended by the manufacturer is 100 mg. A study was designed to prospectively review a group of patients with chronic ED, unresponsive to sildenafil 100 mg, who were treated in a home setting with doses of sildenafil in excess of the recommended maximum dose (150 mg and 200 mg).
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 Much Is Too Much Sildenafil? Sildenafil is prescribed for ED at up to 100 mg in a single dose. It should not be taken at higher doses, and pills should not be mixed to increase the dose beyond 100 mg. This could result in an unsafe drop in blood pressure or worse.
How Much Sildenafil is Too Much - REX MD
Is 150 mg of sildenafil safe?
The highest recommended Viagra dose for treating erectile dysfunction (ED) is 100 mg per day, according to the drug's manufacturer. Doses of 150 mg or 200 mg would be considered off-label use.
Viagra and dosage: Forms, strengths, how to take, and more