iI have been suffering for weeks at night with the severest leg cramps. They last all night long. The pain is unbearable. Last night I had to come downstairs cos I was literaly crying like a baby. Saw my doctore and hes given me a prescription for Quinine. I was a bit worried about this, so looked it up on the internet and it said must not be used for leg cramps, was very dangerous to kineys and FDA are trying to get it banned. Does anyone have professional knowledge about this. Obviously I wont be trying it out. In fact I thought about asking the doctor to try. it first LOL Thanks Tracy x