Cenforce 200 Black viagra 200mg is a medication commonly used to treat erectile dysfunction (ED) in men. It contains sildenafil citrate, which is the same active ingredient found in Viagra. Sildenafil works by increasing blood flow to the penis, helping to achieve and maintain an erection during sexual stimulation.

Cenforce 200 should be taken as prescribed by a healthcare professional. It's usually taken orally with water about 30 to 60 minutes before sexual activity.

The dosage should not exceed one tablet in 24 hours. Taking more can increase the risk of side effects.

Common side effects include headaches, flushing, upset stomach, and dizziness. Serious side effects are rare but can include sudden vision loss, hearing loss, or an erection lasting more than 4 hours (priapism). Seek medical attention if these occur.

It should not be used with certain medications, especially nitrates (used for chest pain), as this can cause a dangerous drop in blood pressure. People with certain health conditions should consult their doctor before using it.