What Is Cialis (Tadalafil)?
vidalista 20mg is the brand name of tadalafil, a prescription drug for men used to treat erectile dysfunction (ED).
Tadalafil is also prescribed under the name Adcirca for treatment of pulmonary arterial hypertension.
Additionally, it has been approved to treat signs and symptoms of benign prostatic hyperplasia (BPH), or enlargement of the prostate.
Cialis was originally developed as a heart medicine by Glaxo Wellcome (now GlaxoSmithKline) in 1991, when another drug company Pfizer discovered that a similar enzyme inhibitor, sildenafil, caused erections in men taking part in a study.
vidalista 20 mg online used as a medication for erectile dysfunction.
Penile erection occurs when the penis fills with blood. This happens because the blood vessels that bring blood flow to the penis dilate, increasing the blood supply. At the same time, the blood vessels that remove blood from the penis contract. The blood accumulates in the penis, causing an erection.
When a man is sexually stimulated, nitric oxide is released into the penis. Nitric oxide enables the production of cGMP, which controls the dilation and contraction of the blood vessels that carry blood to and from the penis.
Another substance, PDE5, destroys cGMP. When this occurs, the blood vessels return to their normal size, and the erection ends. Tadalafil stops PDE5 from destroying cGMP. This causes the erection to last for longer.
The muscles of the arteries in the walls of the lungs also contain PDE5, which is why the same drug can also help with pulmonary hypertension treatment.
vidalista ct 20mg comes in yellow, film-coated and almond-shaped tablets in 5, 10 and 20 milligram (mg) doses.
Patients with erectile dysfunction can take Cialis as needed, but it should not be taken more frequently than once every 24 hours.
For the medication to work, a man needs to be sexually aroused. The drug does not provide an erection without sexual stimulation.
A first dose is 10 milligrams (mg) at least 30 minutes before sexual activity. Dosage can then be adjusted depending on how the individual responds. The maximum is 20 mg as a single dose.
The patient should take no more than one dose in 24 hours, but a daily dose of 10 mg to 20 mg is not recommended. This is because a portion of the drug remains in the system for at least 24 hours.
vidalista 20mg tadalafil order to prevent the side effects, you should disclose your health issues well in advance with your doctor. Usually, the side-effects don’t last for more than 48 hours at the maximum but if you don’t notice any improvement, seek immediate medical attention. Here are the possible side effects listed:
- A headache
- Blurring/Loss of Vision
- Decreased/Loss of Hearing
- Painful / Prolonged Erection
- Skin allergies
- Breathing Problems
- Chest Pain
- Swelling of Body Parts (face, lips, eyelids etc)
- Body Pain or Sudden Weakness
vidalista 20mg reviews should not be taken more than once every 24 hours.
A man needs to be sexually aroused for the medication to work. It does not provide an instant erection without stimulation.
Men who use Cialis should be healthy enough to have sex, not take nitrates for chest pain (angina), and consult a physician if an erection lasts more than four hours or is painful.