Assessment of Blood From Men Receiving Oral TU in Various Collection Tubes

Summary

To describe the rate of post-collection TU to testosterone conversion, as manifested by increases in testosterone concentration, in Plain tubes held at room temperature and sodium fluoride (NaF)-ethylenediaminetetraacetic acid (EDTA) tubes held at room temperature or on ice prior to centrifugation

Timeline

Start

2018-07-15

Primary completion

2018-07-31

Completion

2018-07-31

Drugs

Indications