This just in - another study on this compound, and another compound we mentioned earlier:
Add-on Pregnenolone with L-Theanine to Antipsychotic Therapy Relieves Negative and Anxiety Symptoms of Schizophrenia: An 8-week, randomized, double-blind, placebo-controlled trial.
CONCLUSIONS:
Pregnenolone with L-Theanine augmentation may offer a new therapeutic strategy for treatment of negative and anxiety symptoms in schizophrenia and schizoaffective disorder. Further studies are warranted.