Measurements of levels of 17α-OHP are useful in the evaluation of patients with suspected congenital adrenal hyperplasia as the typical enzymes that are defective, namely 21-hydroxylase and 11β-hydroxylase , lead to a build-up of 17α-OHP. In contrast, the rare patient with 17α-hydroxylase deficiency will have very low or undetectable levels of 17α-OHP. 17α-OHP levels can also be used to measure contribution of progestational activity of the corpus luteum during pregnancy as progesterone but not 17α-OHP is also contributed by the placenta .
In a comparative study on 189 patients with adjustment disorder with anxiety, one group of patients took 150mg of Stresam daily for 28 days, while the other group took 2mg of Lorazepam (Ativan). The treatment efficiency was similar for both drugs regarding mean HAM-A score. However, more people from etifoxine group responded to the treatment by the day 28 (72% and 56%). The first group also experienced fewer side effects compared to lorazepam group and fewer cases of rebound anxiety. Similar results were obtained in the comparative study of Stresam with Alprazolam (Xanax).