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Note: This record shows only the 20 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 7 January 2013
Main ID:  NCT00340665
Date of registration: 19/06/2006
Primary sponsor: National Institute of Environmental Health Sciences (NIEHS)
Public title: Study of Infant Diets on Estrogen Activity and Development
Scientific title: Study of Estrogen Activity & Development (SEAD) SEAD2: Physical Exam and Ballard Markers; Sead 3: Biochemistry
Date of first enrolment: May 2003
Target sample size: 456
Recruitment status: Completed
URL:  http://clinicaltrials.gov/show/NCT00340665
Study type:  Observational
Study design:  N/A  
Countries of recruitment
United States
Contacts
Name:   Donna D Baird, Ph.D.
Address: 
Telephone:
Email:
Affiliation:  National Institute of Environmental Health Sciences (NIEHS)
Key inclusion & exclusion criteria

- INCLUSION CRITERIA:

SEAD 2 and 3

1. Full term infants defined as age 37-41 weeks gestational age at birth. Ultrasound
evidence or reliable reporting of last menstrual period (LMP) by infant's mother.

2. Can be categorized into one of the feeding definitions.

3. Birth weight between 2501-4499 grams.

4. Age 0-6 months for SEAD 2, age 0-12 months for SEAD 3

5. For SEAD 3, for 12-months age interval, subjects must not have had first haircut.

EXCLUSION CRITERIA:

SEAD 2 and 3

1. Chromosomal aberrations

2. Major malformation

3. SEAD 2: Non-palpable testis (males only)

4. Presence of an endocrinopathy (i.e., ambiguous genitalia, congenital hypothyroidism)

This is a natural history study and children must be healthy in order to participate in
this study. Therefore, children will be excluded from the study if they are known to have
chromosomal aberrations, or any major malformations or an endocrinopathy. Testicular
development is an important endpoint in this study and therefore males will be excluded
from SEAD 2 if the testes are not palpable.



Age minimum: N/A
Age maximum: 1 Year
Gender: Both
Health Condition(s) or Problem(s) studied
Estrogen Activity
Infant Formula
Intervention(s)
Primary Outcome(s)
Secondary Outcome(s)
Secondary ID(s)
03-E-N184
999903184
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
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