Adverse events
ADVERSE EVENTS, ADVERSE EVENT
In the L-citrulline group, 38 adverse events occurred in 23 (40%) patients, and in the placebo group, 54 adverse events occurred in 27 (46%) patients. Serious adverse events occurred in 13 (23%) patients in the L-citrulline group and 15 (25%) in the placebo group. None of these adverse events were causally related to the study product. Adverse events that occurred in more than one patient are presented in Additional file 