Malegra 100 mg is a medication commonly used to treat erectile dysfunction (ED) in men. It contains Sildenafil Citrate, the same active ingredient found in Viagra, which helps increase blood flow to the penis, aiding in achieving and maintaining an erection during sexual activity. Key Features: Active Ingredient: Sildenafil Citrate Strength: 100 mg Usage: Primarily for treating erectile dysfunction (ED). Mechanism of Action: Inhibits the enzyme phosphodiesterase type 5 (PDE5), which helps relax the blood vessels in the penis, increasing blood flow when sexually aroused. Effect Duration: Typically lasts 4 to 6 hours. How to Take: Dosage: Malegra 100 mg usual starting dose is 100 mg, taken 30-60 minutes before sexual activity. Administration: Swallow the tablet with a glass of water. It can be taken with or without food. Frequency: Do not take more than one dose in 24 hours. Possible Side Effects: Common side effects: Headache, dizziness, flushing, nasal congestion, upset stomach, or visual disturbances. Serious side effects: Priapism (prolonged erection), sudden vision or hearing loss, chest pain, and irregular heartbeats. Consult a healthcare provider if any serious side effects occur. Precautions: Alcohol: Limit alcohol intake as it may decrease effectiveness or increase the risk of side effects. Health Conditions: Those with heart problems, low blood pressure, high blood pressure, or a history of stroke should consult a healthcare provider before using this medication. Drug Interactions: Malegra 100 mg may interact with nitrates, alpha-blockers, and other medications used for heart conditions or ED, so it’s essential to inform your doctor of all medications you’re taking.