Developmental disability

MONDO:0005287

Disorders in which there is a delay in development based on that expected for a given age level or stage of development. These impairments or disabilities originate before age 18, may be expected to continue indefinitely, and constitute a substantial impairment. Biological and nonbiological factors are involved in these disorders. (From American Psychiatric Glossary, 6th ed)

81 clinical trials for this condition and its sub-types, 81 tagged with Developmental disability itself.

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Where it sits in the disease tree

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↑ Nervous system disorder (26588)

Sub-types of Developmental disability

Chitty Hall Webb syndrome 0 trials
Bagatelle Cassidy syndrome 0 trials
Osteogenesis imperfecta-retinopathy-seizures-intellectual disability syndrome 0 trials
Psychosocial short stature 0 trials
Radioulnar synostosis-developmental delay-hypotonia syndrome 0 trials

Including sub-types (81) Tagged with Developmental disability (81)

Trials to join now! 36 Not yet recruiting 5 Not yet finished but already full! 17 Completed 22 Terminated 1

One-shot gene editor aims to correct a brain disorder at its source

Cure Stopped early

This trial tests whether a single injection of a gene-editing tool can safely correct a specific mutation in the CHD3 gene that causes Snijders Blok-Campeau syndrome, a condition marked by developmental delay and intellectual disability. The gene editor is delivered directly into…

Early phase 1 • Sponsor: Yongguo Yu • Aim: Cure

Last updated Aug 01, 2026 00:00 UTC

Developmental disability

Where it sits in the disease tree

One-shot gene editor aims to correct a brain disorder at its source