Vidalista 20 mg: All You Need to Know from Wikipedia

"Vidalista 20 mg" contains tadalafil.

1. Mechanism of action

- Tadalafil is a phosphodiesterase type 5 (PDE5) inhibitor. PDE5 is an enzyme found in the smooth muscle cells of the corpus cavernosum in the penis. By inhibiting PDE5, tadalafil increases the levels of cyclic guanosine monophosphate (cGMP). This leads to smooth muscle relaxation in the penile blood vessels, allowing increased blood flow into the penis during sexual stimulation, which helps in achieving and maintaining an erection.

2. Usage

- It is used for the treatment of erectile dysfunction (ED) in men. However, it should be used under the supervision of a healthcare provider.

- It is not recommended for use by individuals who are taking nitrates (e.g., nitroglycerin) as this can cause a significant and potentially dangerous drop in blood pressure.

3. Side effects

- Common side effects may include headache, flushing, indigestion, nasal congestion, back pain, and muscle aches.

- In some cases, more serious side effects like priapism (a prolonged and painful erection) can occur, although this is relatively rare.

Wikipedia can provide a more comprehensive and detailed account of Vidalista 20 mg, including information on its chemical properties, pharmacokinetics, and clinical trials. However, when using any medication, it is crucial to rely on medical advice from a qualified healthcare professional.