There are about 3753 clinical studies being (or have been) conducted in Hong Kong. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Both sodium valproate and lamotrigine are currently used in the treatment of newly diagnosed epilepsy. Although they appear to have similar efficacy, they have different side effects, which have not been well studied. This study aims to compare one particular aspect of their possible side effects, namely whether they affect certain hormonal functions.