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Completed No phase listed Observational

Craniofacial Microsomia: Longitudinal Outcomes in Children Pre-Kindergarten (CLOCK)

ClinicalTrials.gov ID: NCT02224677

Public ClinicalTrials.gov record NCT02224677. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 1:49 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study is a multi-center, longitudinal cohort study of 125 infants with craniofacial microsomia (CFM) and 100 infants without craniofacial anomalies. Participants will undergo a series of evaluations between 0-3 years of age to comprehensively evaluate the developmental status of infants and toddlers with CFM. This research design will also explore specific pathways by which CFM may lead to certain outcomes. Specifically, the study explores (1) the longitudinal relations between facial asymmetry and emotion-related facial movements and socialization; and (2) associations among ear malformations, hearing and speech deficits and cognitive outcomes. Results of this research will ultimately lead to future investigations that assess new interventions and corresponding changes in current standards of care for children with CFM.

Study identification

NCT ID
NCT02224677
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
417 participants

Conditions and interventions

Eligibility (public fields only)

Age range
12 Months to 24 Months
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Nov 2013 (Actual)
Primary completion
Aug 31, 2019 (Actual)
Completion
Aug 31, 2019 (Actual)
Last update posted
Apr 19, 2024

2013 – 2019

United States locations

U.S. sites
5
U.S. states
5
U.S. cities
5
Facility City State ZIP Site status
Children's Hospital Los Angeles Los Angeles California 90027 —
University of Illinois at Chicago Chicago Illinois 60607 —
University of North Carolina Chapel Hill North Carolina 27599 —
Children's Hospital of Philadelphia Philadelphia Pennsylvania 90027 —
Seattle Children's Hospital Seattle Washington 98101 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02224677, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Apr 19, 2024 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02224677 live on ClinicalTrials.gov.

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