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NCT06668805 · ClinicalTrials.gov registry record · Phase 2
A Basket Study of Vosoritide in Children With Turner Syndrome, Short Stature Homeobox-Containing Gene Deficiency, and Noonan Syndrome With Inadequate Growth During or After Human Growth Hormone Treatment
A Phase 2 study of Turner Syndrome and Noonan Syndrome, sponsored by BioMarin Pharmaceutical.
- Recruiting
- Registry status
- Phase 2
- Development phase
- 54
- Enrollment target
- 20
- Study locations
NCT06668805: Recruiting Phase 2 study of Turner Syndrome and Noonan Syndrome, sponsored by BioMarin Pharmaceutical.
NCT06668805 is a Phase 2 study of Turner Syndrome and Noonan Syndrome that is actively recruiting participants, run by BioMarin Pharmaceutical. The registered enrollment target is 54 participants, below the 515-participant average among 14 other Turner Syndrome trials with a reported enrollment target (90% lower). The trial reports 20 study locations across 18 states. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT06668805, a Phase 2 study of Turner Syndrome and Noonan Syndrome, is actively recruiting participants, sponsored by BioMarin Pharmaceutical.
- RECRUITING
- Registry status
- Phase 2
- Development phase
- 54 participants
- Enrollment target
- 20
- Study locations
Study Summary
The purpose of this basket study in children with Turner syndrome, SHOX deficiency, and Noonan syndrome is to evaluate the effect of 3 doses of vosoritide on growth as measured by AGV after 6 months of treatment. The long-term efficacy and safety of vosoritide at the therapeutic dose will be evaluated up to FAH.
Conditions Studied
Interventions
- DRUG Vosoritide Injection
Study Locations (20)
New York
- Icahn School of Medicine at Mount Sinai - New York
- Children's Hospital at Montefiore - The Bronx
Texas
- Children's Medical Center Dallas - Dallas
- University of Texas Health Science Center at Houston (UT Health) - Houston
California
- Children's Hospital of Orange County Main Campus - Orange - Orange
Colorado
- Children's Hospital Colorado - Aurora
Delaware
- Nemours Children's Hospital, Delaware (Alfred I. Dupont Hospital for Children) - Wilmington
District of Columbia
- Children's National Medical Center - Washington D.C.
Florida
- Nicklaus Children's Hospital - Miami
Idaho
- St. Luke's Children's Endocrinology and Diabetes - Boise
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 54 participants |
| Start Date | 2024-11-22 |
| Est. Completion | 2041-09 |
| Phase | Phase 2 |
What NCT06668805 shows while recruiting
NCT06668805 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 54 participants, a relatively small participant target, below the 515-participant average among 14 other Turner Syndrome trials with a reported enrollment target (90% lower).
The record links to 3 conditions, with Turner Syndrome appearing as the primary indexed condition, and to 1 intervention - of which Vosoritide Injection is the first listed.
NCT06668805 names 20 study sites across 18 states, led by New York, Texas, California.
Frequently Asked Questions
What is clinical trial NCT06668805 about?
NCT06668805 is a clinical study titled "A Basket Study of Vosoritide in Children With Turner Syndrome, Short Stature Homeobox-Containing Gene Deficiency, and Noonan Syndrome With Inadequate Growth During or After Human Growth Hormone Treatment". The purpose of this basket study in children with Turner syndrome, SHOX deficiency, and Noonan syndrome is to evaluate the effect of 3 doses of vosoritide on growth as measured by AGV after 6 months of treatment. The long-term efficacy and safety of vosoritide at the therapeutic dose will be evaluat...
What is the current status of trial NCT06668805?
This trial is currently recruiting. It is a Phase 2 study. The enrollment target is 54 participants. The study started on 2024-11-22. Estimated completion is 2041-09.
What conditions does trial NCT06668805 study?
This clinical trial studies the following conditions: Turner Syndrome, Noonan Syndrome, Short Stature Homeobox- Containing Gene SHOX Deficiency.
What interventions are being tested in trial NCT06668805?
The interventions under investigation include: Vosoritide Injection (DRUG).
Who is sponsoring clinical trial NCT06668805?
This trial is sponsored by BioMarin Pharmaceutical, which has 80 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT06668805 being conducted?
This trial has 20 study locations across California, Colorado, Delaware, District of Columbia, Florida. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Turner Syndrome
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT06668805's enrollment target sits among peer trials
54 10th of 14 higher than 5 of 14 other Turner Syndrome trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Turner Syndrome trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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