Vidalista inhibits the phosphodiesterase type 5 enzyme. This inhibition in reaction causes an increase in cyclic guanosine monophosphate, which in turn increases penile blood flow. A prescription is required to take this drug. Do not take it without first consulting your doctor. Pay attention to their dosage intake requirements. This drug should be swallowed whole with a glass of water, do not chew or divide it. Vidalista can be taken with or without food. Avoid consuming grapefruit juice and alcohol while taking this medication as they may have unfavorable consequences. Neither women nor men under the age of 18 should use this drug. That's why they shouldn't consume it.