How Long Does Sildenafil Last? A Urologist Explains

Generic Viagra treats ED and works the same way as the brand-name version. It s generally recommended to take one 50 mg by mouth 1 hour before sexual activity. Like all medications, generic Viagra has side effects you should be aware of. If you experience an erection lasting longer than 4 hours, seek emergency medical care right away. viagra to last longer The timing of effectiveness may vary depending on individual factors such as dosage, age, and more. On average, most individuals experience optimal results within 30 minutes Maria Hudson. 4 hrs. ago. Anna Nelson. 6 hrs. ago. David Muldon. 8 hrs. ago

HIV Protease inhibitor Ritonavir (500 mg or 600 mg twice daily at steady state), an inhibitor of CYP3A4, CYP2C9, CYP2C19, and CYP2D6, increased tadalafil 20-mg single-dose exposure (AUC) by 32% with a 30% reduction in C max, relative to the values for tadalafil 20 mg alone. cialis dosage 20 mg Find everything you need to know about Cialis (Tadalafil), including what it is used for, warnings, reviews, side effects, and interactions. Learn more about Cialis (Tadalafil) at EverydayHealth.com. Adults10 milligrams (mg) as a single dose, no more than once a day, taken 30 minutes before you think sexual activity may occur. Your doctor may adjust your dose as needed. ChildrenUse is not recommended.