title: Drug labeling; orally ingested over-the-counter drug products containing calcium, magnesium, and potassium. Final rule.
abstract: The Food and Drug Administration (FDA) is amending the general labeling provisions for over-the-counter (OTC) drug products to require that the labeling of all OTC drug products intended for oral ingestion include: The calcium content per dosage unit when the product contains 20 milligrams (mg) or more per single dose; a warning statement that persons with kidney stones and persons on a calcium-restricted diet should ask a doctor before using when the product contains more than 3.2 grams (g) of calcium in the labeled maximum daily dose; the magnesium content per dosage unit when the product contains 8 mg or more per single dose; a warning statement that persons with kidney disease and persons on a magnesium-restricted diet should ask a doctor before using if the product contains more than 600 mg magnesium in the labeled maximum daily dose; the potassium content per dosage unit when the product contains 5 mg or more per single dose; and a warning statement that persons with kidney disease and persons on a potassium restricted diet should ask a doctor before using if the product contains more than 975 mg potassium in the labeled maximum daily dose. FDA is issuing this final rule in order to provide uniform calcium, magnesium, and potassium content and warning labeling for all OTC drug products intended for oral ingestion whether marketed under an OTC drug monograph, the ongoing OTC drug review, a new drug application (NDA) or abbreviated new drug application (ANDA), or no application.
mesh_terms: D000284:Administration, Oral; D002118:Calcium / Q000008:administration & dosage / Q000009:adverse effects; D002412:Cations / Q000008:administration & dosage / Q000009:adverse effects; D003257:Consumer Product Safety / Q000331:legislation & jurisprudence; D004348:Drug Labeling / Q000331:legislation & jurisprudence*; D006801:Humans; D007676:Kidney Failure, Chronic; D008274:Magnesium / Q000008:administration & dosage / Q000009:adverse effects; D004366:Nonprescription Drugs / Q000592:standards*; D011188:Potassium / Q000008:administration & dosage / Q000009:adverse effects; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D002412:Cations; D004366:Nonprescription Drugs; D008274:Magnesium; D011188:Potassium; D002118:Calcium