3. Important Information. It’s not recommended to stop Gralise intake without consulting your doctor first, while sudden stop may lead to serious problems. Gralise may lead to suicidal thoughts or actions in a few people (1:500) similar to other antiepileptic drugs. Inform your doctor in case you have or had depression, problems with mood or suicidal behavior/thoughts, depression, get kidney dialysis or have kidney problems, become pregnancy or are pregnant. It’s unknown whether Gralise may harm an unborn body. In case you become pregnant during the Gralise intake, you should immediately inform your doctor.