Does viagra really work?!
Question:
Does viagra really work?
Answers:
Half the people who try it don't refill the prescription. Some doctors say the 50% dropout rate is because half the people are unsatisfied with the pill. Pfizer says that Viagra studies show the drug doesn't work for only about a quarter of people who try it, and that "interpersonal issues" probably contribute to many of the other dropouts
In a review of 27 Viagra trials involving 6,659 men, researchers from the Veterans Administration found that in all the studies, Viagra worked 66% of the time, compared with 25% for men taking a placebo.
But while Viagra didn't work every time, 83% of the men were able to have sex at least once during the study period, compared with 45% in the placebo group.
More about viagra work - http://www.viagra.su/does-viagra-work-fo...