Phase 2 study for people with Hypochondroplasia

By invitation Phase 2

Sources: ClinicalTrials.gov Checked: 11 October 2026 Not medical advice

This trial at a glance

Status By invitation
Phase Phase 2
Sponsor QED Therapeutics, a BridgeBio company
Registry number NCT07393373
Started 23 April 2026 Today 16 October 2026 Estimated completion 31 May 2036

Where this trial is running

Trial sites and the status recorded for each
SiteCityState or countryStatus at this site
Murdoch Children's Research Institute - The Royal Children's Hospital Melbourne Parkville VIC Status not stated

voxsanity.com.au · trial sites from public registries · registry record synced 11 October 2026 · not medical advice

Who can join

Age 3 Years to 18 Years
Sex Anyone, regardless of sex
Healthy volunteers Not accepted
Enrolment target 135

The official eligibility criteria

Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.

Inclusion Criteria:

* Inclusion Criteria for Participants Rolling Over from ACCEL 2/3

1. Pediatric participants with HCH who have completed ACCEL 2/3

2. Negative pregnancy test in girls ≥10 years of age or girls of any age who have experienced menarche

Exclusion Criteria:

* Exclusion Criteria for Participants Rolling Over from ACCEL 2/3

1. Participant has concurrent medical condition that, in the view of the PI and/or sponsor, would interfere with study participation or safety evaluations

2. Participants who developed a medical condition that requires the initiation of treatment with a prohibited medication

3. Participants who prematurely discontinued ACCEL 2/3

4. Participants who have reached final height or near final height

5. Current participation in an ongoing clinical study with a sponsor other than QED

Dates on the record

Started 23 April 2026
Estimated completion 31 May 2036
Registry last updated 26 August 2026
Checked by Voxsanity 11 October 2026

Results, publications and the official record

Sources and dates

  • ClinicalTrials.gov – the record this page reformats
  • ClinicalTrials.gov processing date: 26 August 2026.
  • This page last checked by Voxsanity: 11 October 2026.

Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.

Not medical advice.

Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.

Letter for your doctor

A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.