๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-17

Safety and Preliminary Efficacy of TSHA-102 Gene Therapy in Pediatric Females Aged >2 to <4 Years With Rett Syndrome (NCT07480564)

ASPIRE Study: A Multicenter, Open-Label Study to Evaluate the Safety, Tolerability, and Preliminary Efficacy of a Single Intrathecal Administration of TSHA-102, an AAV9-Delivered Gene Therapy, for the Treatment of Pediatric Females Aged >2 to <4 Years With Rett Syndrome

๐Ÿ”ต Active, Not Recruiting Phase3 ๐Ÿ“‹ Clinical Research Protocol Sponsor: Taysha Gene Therapies, Inc.

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

The primary objectives of this study are to evaluate the safety, tolerability and preliminary efficacy of a single intrathecal (IT) dose of TSHA-102 in pediatric females with typical Rett syndrome.

Who can join: Review the eligibility criteria below.

Location: University of Alabama at Birmingham โ€” Birmingham, Alabama

Age range: 2 Years to 3 Years

๐Ÿงช Interventions in This Study

  • TSHA-102 (GENETIC)

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (3 Sites)

  • University of Alabama at Birmingham โ€” Birmingham, Alabama
  • Rush University Medical Center โ€” Chicago, Illinois
  • Boston Children's Hospital โ€” Boston, Massachusetts

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

Explore by condition: All Rett Syndrome clinical trials

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—