Risedronate prevents exercise-induced hypercalcemia but not nausea or vomit in humans: a double blind randomized controlled trial.

ABSTRACT: Reportedly, nausea or vomiting after heavy exercise was associated with post-exercise increased blood calcium (Ca) levels, which was correlated with enhanced bone resorption. We conducted a randomized, double-blind, placebo-controlled trial, enrolling 104 healthy trained male members of the Japan Ground Self-Defense Forces. Risedronate (17.5 mg) or placebo was prescribed 3 and 10 days before heavy exercise lasting approximately 5 h. The primary outcome was the severity of nausea or vomiting assessed by a visual analog scale during or post-exercise. The secondary outcomes included clinical symptoms associated with heat illness, post-exercise serum total Ca (tCa), whole blood ionized Ca (iCa), and serum tartrate-resistant acid phosphatase 5b (TRACP-5b) levels. The mean age was 26 years. The

SUBMITTER: Senda M 

PROVIDER: S-EPMC11439016 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature