Megalis 10mg Tablet, containing Tadalafil 10mg, is primarily used to treat erectile dysfunction (ED) in men and pulmonary arterial hypertension (PAH). For erectile dysfunction, it works by increasing blood flow to the penis, which helps men achieve and maintain an erection when sexually stimulated. For pulmonary arterial hypertension, Megalis 10mg Tablet relaxes and widens the blood vessels within the lungs, which helps to reduce blood pressure in the lungs.

You can take Megalis 10mg Tablet with or without food, but it's important to follow your doctor's specific instructions. When used for erectile dysfunction, remember that Megalis 10mg Tablet will only aid an erection if you are sexually stimulated. It's generally advised to take it approximately one hour before planned sexual activity. The time it takes to start working can vary, typically ranging from 30 minutes to an hour. Always use Megalis 10mg Tablet only when prescribed by your doctor and as needed.

Common side effects may include flushing, headache, blurred vision, muscle pain, stomach upset, nausea, back pain, and respiratory tract infection. If any side effects persist or become bothersome, please consult your doctor.

It is very important not to take Megalis 10mg Tablet if you are also taking medicines called nitrates, which are often prescribed for chest pain, as this combination can be dangerous. Avoid taking this medicine if you have severe heart or liver problems, have recently experienced a stroke or heart attack, or have low blood pressure. Inform your doctor about all your medical conditions and any other medications you are taking before starting Megalis 10mg Tablet. If this medicine makes you feel dizzy, do not drive or operate machinery. Consuming alcohol with Megalis 10mg Tablet can increase the risk of side effects, so it is best to avoid it.