High potassium? Check your antibiotic
Friday, July 2, 2010 - 04:49
in Health & Medicine
Older adults taking the antibiotic combination trimethoprim-sulfamethoxazole (TMP-SMX) - widely prescribed for urinary tract infections - are at increased risk of elevated potassium levels, called hyperkalemia, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society of Nephrology (CJASN). 'We found a significant risk of severe hyperkalemia associated with TMP-SMX,' comments Matthew A. Weir, MD (London Health Science Centre)...