🏛️ Verified NIH Record • Updated 2026-07-09

Interventional Study of Infigratinib in Children < 3 Years Old With Achondroplasia (ACH) (NCT07169279)

Phase 2b, Randomized, Double-Blind, Placebo-Controlled Clinical Trial, Preceded by a Single Ascending Dose Portion and a Phase 2 Open-Label Portion, to Evaluate the Safety and Efficacy of Oral Infigratinib in Infants and Young Children With Achondroplasia

🟢 Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: QED Therapeutics, a BridgeBio company

🩺 Plain-English Summary (8th-Grade Level)

This is a Phase 2, multicenter, randomized, placebo-controlled study to evaluate the safety and efficacy of infigratinib in participants \< 3 years old with ACH. The purposes of the SAD and Phase 2 portions are to identify and confirm the dose of infigratinib to be used in the Phase 2b portion, based on safety and PK. The purpose of the Phase 2b, placebo-controlled portion is to evaluate the safety and efficacy of infigratinib in children \< 3 years old with ACH at the selected dose.

Who can join: Review the eligibility criteria below.

Location: UCSF Benioff Children's Hospital — Oakland, California

Age range: 0 Years to 32 Months

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (12 Sites)

  • UCSF Benioff Children's Hospital — Oakland, California
  • Johns Hopkins University — Baltimore, Maryland
  • University of Wisconsin Madison - Waisman Center Bone Dysplasia Clinic — Madison, Wisconsin
  • Murdoch Children's Research Institute — Parkville, Victoria
  • Children's Hospital of Eastern Ontario Research Institute — Ottawa, Ontario
  • Université de Montréal - Centre Hospitalier Universitaire Sainte-Justine — Montreal, Quebec
  • Paediatric Clinical Research Unit at Oslo University Hospital — Oslo,
  • KK Women's and Children's Hospital — Singapore,
  • Unidad de Cirugía Artroscópica (UCA) — Vitoria-Gasteiz,
  • NHS Greater Glasgow and Clyde — Glasgow,
  • Manchester University NHS Foundation Trust — Manchester,
  • Sheffield Children's NHS Foundation Trust — Sheffield,

📞 Contact the Study Coordinator

Phone: (877) 280-5655

Email: medinfo@qedtx.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

💰 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 § 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 Achondroplasia clinical trials

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  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.
🏛️ View Official NIH Record ↗