June 19, 2025

Taysha Gene Therapies Updates on Part A Data, Plans for the Part B Pivotal Study, and FAQs (Community Letter)

Acadia Rett Sibling Scholarship Applications Now Open (Community Letter)

Neurotech Files for US Orphan Drug Designation in Rett Syndrome

Neurogene Announces RMAT Designation for NGN-401 Investigational Gene Therapy for Rett Syndrome

Clinical Data from Open-Label Extension LILAC-1™ and LILAC-2™ Studies Evaluating Long-Term Safety and Efficacy of DAYBUE™ (trofinetide) in Patients with Rett Syndrome Published in Med

Taysha Gene Therapies Announces Positive Clinical Data Across Adult and Pediatric Patients from Low Dose Cohort in Ongoing REVEAL Phase 1/2 Trials Evaluating TSHA-102 in Rett Syndrome

Neurogene Announces First Patient Dosed in High-Dose Cohort of NGN-401 Gene Therapy Clinical Trial for Rett Syndrome

Acadia Pharmaceuticals Presents DAYBUE™ (trofinetide) Real-World Evidence and Additional Data in Rett Syndrome at the 2024 International Rett Syndrome Foundation (IRSF) Annual Scientific Meeting

Neurogene Announces NGN-401 Gene Therapy for Rett Syndrome Selected by FDA for START Pilot Program

A Letter to the Rett Community with Updates on DAYBUE

Taysha Gene Therapies Announces Pivotal Part B Trial Design Details for TSHA-102 in Rett Syndrome Enabled by IRSF Natural History Data and Positive Clinical Data from Part A of the REVEAL Adult/Adolescent and Pediatric Trials Evaluating TSHA-102

Acadia Pharmaceuticals Announces Recipients of Second Annual Rett Sibling Scholarship

Taysha Gene Therapies Reports First Quarter 2025 Financial Results and Provides Corporate Update

European Commission grants NTI64 Orphan Drug Designation for Rett Syndrome

Neurogene Reports Fourth Quarter and Full Year 2024 Financial Results and Highlights Recent Updates

Clinical Data from Open-Label DAFFODIL™ Study Evaluating Long-term Safety of DAYBUE® (trofinetide) in Patients with Rett Syndrome Published in Med

Minoryx announces dosing of the first patient with leriglitazone in the phase 2a study in Rett syndrome (TREE study)

Taysha Gene Therapies Reports Full-Year 2024 Financial Results and Provides Corporate Update

Acadia Pharmaceuticals Submits Marketing Authorization Application to the European Medicines Agency for Trofinetide for the Treatment of Rett Syndrome