The Maternal Lifestyle Study (MLS)
Public ClinicalTrials.gov record NCT00059540. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
The Maternal Lifestyle Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a longitudinal, multi-site observational study of the long-term effects of a mother's use of cocaine and/or opiates during pregnancy on her infant. This observational study evaluates the medical, developmental, social, environmental, and neurobehavioral outcomes for 1,400 of the original cohort of children. A series of follow-up examinations of these children were conducted in 5 phases: 1-36 months, 3.5-7 years, and 8-11 years. Children are currently being examined at 13 years of age.
Study identification
- NCT ID
- NCT00059540
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 11,811 participants
Conditions and interventions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- Not listed
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 1993
- Primary completion
- Feb 28, 1995
- Completion
- Feb 28, 2011
- Last update posted
- Sep 20, 2016
1993 – 2011
United States locations
- U.S. sites
- 5
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Miami | Miami | Florida | 33136 | — |
| Wayne State University | Detroit | Michigan | 48201 | — |
| RTI International | Durham | North Carolina | 27705 | — |
| Brown University, Women & Infants Hospital of Rhode Island | Providence | Rhode Island | 02905 | — |
| University of Tennessee | Memphis | Tennessee | 38163 | — |
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 NCT00059540, 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 Sep 20, 2016 · Synced Sep 12, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00059540 live on ClinicalTrials.gov.