Pregnanediol is an inactive metabolic product of progesterone. A test can be done to measure the amount of pregnanediol in urine which offers an indirect way to measure progesterone levels in the body
This page contains content from the copyrighted Wikipedia article "Pregnanediol"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.
