“…Twenty-six cases of hypokalemia, metabolic acidosis, or both hypokalemia and acidosis were considered acute. 2,8-17,19-21,23,25-27,29-31,37,40,43 Twenty-four cases were observed after a single dose of ibuprofen: 96 mg/kg in 1 case, 101 to 500 mg/kg in 5 cases, 501 to 1000 mg/kg in 9 cases, >1000 mg/kg in 8 cases (this information was not provided in 1 case). The remaining 2 cases ingested ibuprofen 28 mg/kg body weight daily, respectively, 67 mg/kg body weight daily for 3 days or less.…”