# The Neurodevelopmental and Behavioral Phenotyping Screening Protocol

> **NCT00271622** · — · RECRUITING · sponsor: **National Institute of Mental Health (NIMH)** · enrollment: 5000 (estimated)

## Conditions studied

- Neurologic Disorders
- Autism
- Neurodegenerative Disease
- Neurobehavioral Manifestation

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00271622
- **Lead sponsor:** National Institute of Mental Health (NIMH)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2006-02-27
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** 5000 (ESTIMATED)
- **Last updated:** 2026-05-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00271622

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00271622, "The Neurodevelopmental and Behavioral Phenotyping Screening Protocol". Retrieved via MORVS 2026-10-21 from https://api.morvs.ai/clinical/NCT00271622. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*