Status:
COMPLETED
Maternal Iodine Supplementation and Effects on Thyroid Function and Child Development
Lead Sponsor:
Wageningen University
Collaborating Sponsors:
St. John's Research Institute
Mahidol University
Conditions:
Iodine Deficiency
Infant Development
Eligibility:
FEMALE
18-40 years
Phase:
NA
Brief Summary
Rationale: In regions of severe endemic goiter, the adverse effects of in utero iodine deficiency on neuromotor development are well established: randomized controlled trials of iodine supplements giv...
Eligibility Criteria
Inclusion
- Age 18-40 years;
- Gestational age: ≤ 14 weeks (as judged by the date of the last menstrual period);
- Single pregnancy;
- Non-lactating;
- Planned residence in the area for the duration of the study (3 years).
Exclusion
- TSH levels outside the normal range
- History of serious medical conditions such as HIV, hypertension, diabetes, renal, hepatic or cardiovascular disease, thyroid disorders, mental disorders;
- Use of iodine supplement.
Key Trial Info
Start Date :
September 1 2008
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
May 1 2016
Estimated Enrollment :
829 Patients enrolled
Trial Details
Trial ID
NCT00791466
Start Date
September 1 2008
End Date
May 1 2016
Last Update
November 21 2022
Active Locations (2)
Enter a location and click search to find clinical trials sorted by distance.
1
St. Johns Medical College and Research Institute
Bangalore, India, 560034
2
Insitute of Nutrition, Mahidol University (INMU)
Bangkok, Thailand, 73170