Tuberous Sclerosis clinical trials at UCLA

This study will be conducted to evaluate the safety, pharmacokinetics (PK), and efficacy of adjunctive GWP42003-P in participants < 2 years of age with tuberous sclerosis complex (TSC), Lennox-Gastaut syndrome (LGS), or Dravet syndrome (DS).

The RAINBOW study is a fully remote study focused on understanding and treating behavior problems in young children with tuberous sclerosis complex (TSC). The first goal is to enroll a group of 100 children with TSC between the ages of 3 and 6 years old, with and without problem behaviors, to learn about how best to measure behavioral challenges in TSC and how common these behaviors are during this age period. All families will get feedback from the clinical assessments collected. Eligible children who are experiencing behavior problems will be invited to enroll in a pilot clinical trial of internet-based Parent-Child Interaction Therapy (or PCIT), which is meant to help parents better manage their children's challenging behaviors. Adaptations to PCIT are incorporated to suit the needs of TSC children and families. Some participants will be randomly selected to receive the intervention immediately and others after a 6-month delay, but all families will receive the same intervention. Intervention sessions occur on a weekly basis for up to 20 weeks. Follow-up assessments, which include play interactions, parent interviews, and questionnaires occur about 3 and 6 months after the first visit. The delayed treatment group has an extra brief assessment about 12 months from the initial visit. This study will increase what is known about the types of behavior problems that come up during preschool age in TSC and how best to help children and families with TSC who are experiencing these problems.

This trial is a Phase II randomized, double-blind, placebo controlled multi-site study to evaluate the safety and efficacy of early sirolimus to prevent or delay seizure onset in TSC infants. This study is supported by research funding from the Office of Orphan Products Division (OOPD) of the US Food and Drug Administration (FDA).