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Dwarfism clinical trials recruiting in the U.S.
6 studies for Dwarfism are recruiting participants at sites across the United States.
A dwarf is a person of short stature - under 4' 10" as an adult. Many conditions can cause dwarfism but Achondroplasia causes about 70 percent.
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Recently updated studies
Trial Investigating the Efficacy and Safety of Weekly Lonapegsomatropin Compared to Daily Somatropin in Children and Adolescents With Short Stature or Growth Failure Due to Growth Hormone Sufficient Disorders
RecruitingPhase 3
Ages 2 to 17 · All sexes · Updated Sep 29, 2026 · NCT07221851Study of Skeletal Disorders
RecruitingObservational studyHealthy volunteers welcome
2 Months – 100 Years · All sexes · Updated Jul 20, 2026 · NCT05031507Prospective Clinical Assessment Study in Children With Hypochondroplasia
RecruitingObservational study
30 Months – 16 Years · All sexes · Updated Jul 16, 2026 · NCT06410976Interventional Study of Infigratinib in Children < 3 Years Old With Achondroplasia (ACH)
RecruitingPhase 2
0 Years – 32 Months · All sexes · Updated Jul 13, 2026 · NCT07169279Non-invasive Functional Assessment and Pathogenesis of Morquio A
RecruitingObservational study
All ages · All sexes · Updated May 13, 2026 · NCT05284006Vosoritide for Short Stature in Turner Syndrome
RecruitingPhase 2
Ages 3 to 11 · Women · Updated Jun 24, 2024 · NCT05849389From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.