Sirolimus for Improving Social Abilities in People With PTEN Germline Mutations

The goal of this study is to examine the safety and treatment effects of sirolimus for targeting social communication deficits in people with genetic disorders associated with PTEN germline mutations, which are often referred to as PTEN Harmartoma Tumor Syndrome (PHTS). The mechanism of sirolimus in the body has shown promise for helping to improve social communication skills in case reports of people with PHTS. Everolimus, a closely related compound, also showed benefits in social communication skills in a previous pilot trial in people with PHTS. This is a 6 month double-blind trial followed by at 6 month open label extension trial.