Men with erectile dysfunction (ED) can be treated with Zudena Pills. You should take this oral medication with water 20 to 30 minutes before having sex. Udenafil is found in Zudena .

Inhibitors of phosphodiesterase type 5 (PDE5) relax blood vessels, increasing blood flow.

Zudena should be taken orally, ideally 30 to 60 minutes prior to engaging in sexual activity.