Urinary Concentration After Salmeterol

Participants are administered salmeterol, after which they perform various performance tests in normal conditions. Following the administration of salmeterol, urine samples are collected over the next 24 hours at intervals of 0.5, 1, 2, 4, 8, and 24 hours after administration.

Participants are administered salmeterol, after which they perform various performance tests in heated conditions. Following the administration of salmeterol, urine samples are collected over the next 24 hours at intervals of 0.5, 1, 2, 4, 8, and 24 hours after administration.

After the experimental day under normal conditions, all participants are administered 200 µg of salmeterol daily (8 puffs from the MDI device) during a 6-day intervention period. Two hours after inhalation, the participants collect spot urine samples at home