No black box warning on record for Calm
As of the latest FDA labeling reviewed, Calm (TRIBASIC CALCIUM PHOSPHATE,FERROSOFERRIC PHOSPHATE,DIBASIC POTASSIUM PHOSPHATE,SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE AND MAGNESIUM PHOSPHATE, DIBASIC TRIHYDRATE) does not carry a black box warning. Standard warnings and precautions still apply — see the full Calm medicine page for the complete safety profile.