Viagra and the contraceptive pill could be made available over the counter in a Government scheme aimed at giving patients more say over their health care. Health Minister Lord Hunt yesterday ...

Like other prescription medicines, Viagra and its generic form, sildenafil, work best when you take them under the right ...

While labels on over-the-counter ... that people get plenty of L-arginine from their diet and that NO is only one of the components needed to achieve an erection. L-arginine can also cause ...