Sildenafil citrate is a type of PDE5 inhibitor that works by blocking the action of this enzyme. It also improves cGMP levels in the blood vessels, which helps your penis expand to a larger size and make it easier to get and sustain an erection.
You can find sildenafil in various forms, including tablets and gels. You can buy it at your local pharmacy or online.
It is a safe and effective drug for treating erectile dysfunction and pulmonary arterial hypertension. You should only use it if your doctor has prescribed it.
The dose of Fildena 200 is one tablet a day. It is important to take the medication on an empty stomach to prevent unpleasant side effects. You can also drink plenty of water when you take it.
When you first begin taking this medication, it may take a few hours to start working. Your doctor can help you decide how often to take it and how much to take.
If you experience any unusual symptoms while using Fildena, such as severe drowsiness, dizziness or a rapid heart rate, call your healthcare professional. They can recommend a different medication that will be more effective for you.
Some people experience a sudden loss of hearing, called sudden sensorineural hearing loss (SSHL). This is a very rare side effect that requires immediate medical attention.