Tuberous Sclerosis Complex (TSC) is caused by genetic mutation in TSC1 or TSC2, resulting in dysregulation of the mechanistic target of rapamycin (mTOR) signaling pathway. Age at time of seizure onset in TSC infants has been linked to long-term neurodevelopmental outcome in this high-risk population. TAVT-18 is a novel formulation of sirolimus, an mTOR inhibitor. This study evaluates TAVT-18 as a targeted, disease-modifying drug therapy for preventing or delaying seizure onset in TSC using a rational, mechanism-based therapeutic approach.
This phase I/II clinical trial is an open-label clinical trial design to verify safety and dosing for TAVT-18 (sirolimus) powder for oral solution in TSC infants (N=5).