Systematic Pediatric Care for Oral Clefts - South America

December 16, 2013 updated by: NICHD Global Network for Women's and Children's Health
Cleft lip and palate are a significant component of morbid human birth defects in the developing world. This study measures the impact of having a child born with a cleft lip on subsequent maternal/infant family health, and whether frequent pediatric care compared to standard pediatric care will reduce neonatal mortality in children born with cleft lip and palate.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Craniofacial anomalies and cleft lip with or without cleft palate (CL/P) are a model for the impact of birth defects on fetal and neonatal health directly and maternal health indirectly. Craniofacial anomalies comprise a significant component of morbid human birth defects. This study is composed of two Subprojects, A and B. Subproject A involves provision of intensive pediatric care over the first 28 days of life for a prospective group of about 694 cleft cases, which will be compared to a retrospective group of about 464 cleft cases. Nonsyndromic cleft lip with or without cleft palate (NSCL/P) cases (about 264 cases) of Subproject A will be randomized into two groups: intervened (about 132 cases) and non-intervened (about 132 cases). Sub-project B involves provision of systematic pediatric care over a 2-year period for the intervened group. This group will be compared to the non-intervened group in order to study the effect of the intervention on the neurodevelopment and physical health of the child as well as the emotional and social health of the family. The standard care group also will be compared to a group of about 264 healthy controls, matched by sex and place and date of birth in order to study the impact of the cleft on the physical health and neurodevelopment of the child as well as the emotional and social health of the family. The importance of the study relates to the substantial burden caused by clefts and the necessity of developing and testing approaches that may lessen this burden. The outcomes of this project will be to further strengthen collaborative relationships in the area of craniofacial anomalies between South America and the United States; to better understand the effects of birth defects, and craniofacial anomalies in particular, on maternal family units; and, to decrease the burden of these defects directly. The sample size was based on an expected overall 28 days mortality rate among cleft infants that is around 0.25, calculated at a 0.05 significance level.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
696

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Brazil
      • Rio de Janeiro, Brazil
        • Latin-American Collaborative Study of Congenital Malformations (ECLAMC)

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

No older than 2 years (Child)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Subproject A:

  • All children born with an oral cleft in a participating hospital (hospitals in Argentina, Bolivia, Brazil, Chile, Colombia and Venezuela affiliated with ECLAMC)

Subproject B: Cases from Subproject A that meet the following criteria:

  • Cleft lip with or without cleft palate or cleft palate only
  • Birth weight >2500 g
  • No other identifiable birth defect: nonsyndromic
  • Singleton (nonmultiple birth)
  • No other complications requiring systematic care

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Weight
SUBPROJECT A: Neonatal mortality
SUBPROJECT B: Neurodevelopmental outcome

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
SUBPROJECT A: Hospitalizations, Weight
SUBPROJECT B: Height, Speech, Hearing, Mortality, Cleft surgery, Rate of weight gain, Financial burden, Syndromic classification, Emotional and social family development

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
NICHD Global Network for Women's and Children's Health

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
National Cancer Institute (NCI)
University of Iowa
National Institute of Dental and Craniofacial Research (NIDCR)
Bill and Melinda Gates Foundation
National Center for Complementary and Integrative Health (NCCIH)
Fogarty International Center of the National Institute of Health
RTI International
Global Network for Women's and Children's Health Research
Latin-American Collaborative Study of Congenital Malformations (ECLAMC)

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Jeff Murray, M.D., University of Iowa

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
May 1, 2003

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
May 1, 2006

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
November 17, 2004

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 17, 2004

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
November 18, 2004

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
December 17, 2013

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 16, 2013

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2013

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • GN 04 Aim II
  • U01HD040561 (U.S. NIH Grant/Contract)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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