The active ingredient of Vidalista 20 mg is Tadalafil. This substance works by relaxing the muscles in the blood vessels of the penis and prostatic glands. These relaxed muscles help increase blood circulation to the penis. It also helps maintain an erection.

It can be used to treat erectile dysfunction in men. It can also be used to treat symptoms of benign prostatic hyperplasia.

If you have an underlying medical condition, it is a good idea to talk to your doctor before taking this medication. In addition, if you have a history of heart disease, hepatitis C or certain allergies, you may need to take extra precautions.

Some of the common side effects of Vidalista 40 include chest pain or a tingling sensation in the limbs, sudden disturbances with vision or hearing, and difficulty breathing. You should contact your doctor immediately if you experience these or any other severe side effects.

You should also avoid alcohol and cigarette products while taking Vidalista. Additionally, you should not take any other erectile dysfunction medications while taking Vidalista.

Using Vidalista for a long period of time can cause serious or even fatal side effects. These effects are usually due to a cross-reaction between the medicine and other medications or recreational drugs.

Before taking this medication, be sure to check with your doctor if you are allergic to nitrates or any other medication. Also, you should avoid drinking grapefruit juice while taking this medicine.

When you first start taking Vidalista 60, you may notice that it takes more than a few days to have an effect. Generally, the pill has a 36-hour effect.