Zudena 100 mg tablet is a brand name for a medication containing udenafil, which is used to treat erectile dysfunction (ED). Udenafil is a phosphodiesterase type 5 (PDE5) inhibitor. It works by increasing blood flow to the penis during sexual stimulation, helping to achieve and maintain an erection. It’s usually taken about 30 minutes to an hour before sexual activity. The effects can last for several hours, but the medication should not be taken more than once a day.
Zudena can interact with other medications, particularly nitrates used for chest pain, as this can lead to a dangerous drop in blood pressure. Always inform your doctor of all the medications and supplements you are taking.
Common side effects might include headaches, flushing, nasal congestion, and digestive issues. More serious side effects are rare but can include severe allergic reactions or sudden vision or hearing loss.
