Dosage: Tadagra is available in different dosages, and Tadagra 20 mg is one of the lower strengths of tadalafil. Your healthcare provider may prescribe this dosage based on your individual response and medical condition.

Mechanism of Action: Tadalafil works by increasing blood flow to the penis, enabling a man to achieve and maintain an erection during sexual stimulation. It does this by inhibiting the PDE5 enzyme, which allows the smooth muscles in the penile arteries to relax, leading to improved blood flow to the erectile tissue.

Timing: Tadagra 20 mg should be taken as needed, approximately 30 minutes before sexual activity. The effects of tadalafil typically last for up to 36 hours, earning it the nickname "the weekend pill."

Prescription-only: Tadagra 20 mg, like other medications containing tadalafil, requires a prescription from a qualified healthcare professional. It should not be used without proper medical evaluation.

Interaction with Other Medications: Inform your healthcare provider about all medications you are taking, as tadalafil can interact with certain drugs, especially nitrates, and cause potentially serious complications.

Potential Side Effects: Like all medications, Tadagra 20 mg can have side effects, including headache, back pain, indigestion, and muscle aches. Most side effects are mild and transient, but if you experience severe or persistent side effects, seek medical attention.