How ED Pills Work
Learn how ED pills work, including the mechanism of action, how long they take to work, and how they help with erectile dysfunction.
Mechanism of Action
ED pills work by increasing blood flow to the penis, helping to achieve and maintain an erection when sexually aroused. They do this by inhibiting an enzyme called PDE5, which allows blood vessels to relax and widen.
How Long Do They Take to Work?
Sildenafil typically takes 30-60 minutes to work, while tadalafil can take 30 minutes to 2 hours. Both medications should be taken about an hour before sexual activity for best results.
How Long Do They Last?
Sildenafil typically lasts for 4-6 hours, while tadalafil can last for up to 36 hours. This longer duration is why tadalafil is sometimes called "the weekend pill."
When to Take ED Pills
ED pills should be taken as directed by your healthcare provider. They work best when taken on an empty stomach and about an hour before sexual activity.
Medical Disclaimer
This content is for informational purposes only and should not be considered medical advice. Always consult with a qualified healthcare provider before taking any medication. ED pills should only be used under medical supervision.