Medication leaflets

Active substance

Results for the substance vardenafil

15 results

About this active substance

Vardenafil is a medication used to treat erectile dysfunction (impotence) in men. It belongs to the class of phosphodiesterase type 5 (PDE5) inhibitors, which work by increasing blood flow to the penis during sexual stimulation, helping to achieve and maintain an erection.

Vardenafil is taken orally, usually 25-60 minutes before sexual activity. Its effects can last up to 4-5 hours. The medication does not work without sexual stimulation and is not intended for daily continuous use, but rather as needed.

Common side effects include headaches, facial flushing, nasal congestion, dizziness, and digestive issues. Rarely, it may cause more serious effects, such as a sudden drop in blood pressure, temporary vision or hearing loss, or prolonged and painful erections (priapism), which require immediate medical attention.

Vardenafil is not recommended for men taking nitrates for heart conditions, as the combination can lead to a dangerous drop in blood pressure. It is important for patients to discuss their medical history and any other medications they are taking with their doctor before starting vardenafil treatment.