nocturnal leg cramps
"I had been using Quinine Sulphate capsules for many years for severe leg cramps at night.  I did not take a capsule every day but only when I had been on my feet all day and sometimes after a long day of golf or walking in heeled shoes.  My doctor felt I was responsible enough to give me a bottle of 100 pills.  This often lasted me well into two years or so.  I have had leg cramps once again often since I was unable to purchase these capsules any longer.   If they are again available I will be  really content to once again be able to rid myself of severe cramps at least most of the time if I think of the circumstances of my day."