Vidalista tadalafil a prescription medication is part of a class of medicines called phosphodiesterase type 5 inhibitors. Tadalafil is one of the PDE-5 inhibitors. The blood veins in your penis relax as a result of increased blood flow during sexual stimulation. Use this technique to maintain an erect, rigid penis suitable for sexual activity. This medicine is not intended for use by women. It may be dangerous to take it with medications that are referred to as nitrates. If you have liver illness, severe heart issues, or low blood pressure, you shouldn't use these medicines. Tell your doctor about any of these or any other medical conditions before using them. Driving should be avoided if using this and experiencing dizziness.