If you have nocturnal (nighttime) leg cramps, your doctor might prescribe quinine (Qualaquin)-even though the U.S. Food and Drug Administration has approved it for only one purpose: to treat ...
Nursing mothers: not recommended. Do not use during or within 12 hours of quinine, quinidine, chloroquine (may cause seizures or ECG changes); caution with drugs that cause QTc prolongation (eg ...