Effects of Dietary Omega-3 Fatty Acids on Reproductive Hormones in Obese Women
Public ClinicalTrials.gov record NCT01894581. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The United States has the highest prevalence of obesity among all countries surveyed in 2012 by the Organization for Economic Cooperation and Development. Maternal obesity is linked with anovulation, menstrual cycle abnormalities, subfertility, fetal loss, obstetrical complications and congenital anomalies. Changes in reproductive hormones and diminished oocyte quality have also been demonstrated. A gap of knowledge exists as the mechanisms underlying these harmful effects are poorly understood and no specific treatments exist. This proposal will test the hypothesis that dietary omega-3 fatty acids (FA) will improve the output of hypothalamicpituitary- ovarian axis in obese women. The investigators will perform paired assessments before and after supplementation in 10 obese and 10 normal weight women. To test the pituitary and hypothalamic output, the investigators will examine the luteinizing hormone (LH) and follicle-stimulating hormone (FSH) responsiveness during frequent blood sampling. To test the corpus luteum function, the investigators will examine urinary reproductive hormones (E1c, estrone conjugates, and pregnanediol glucuronide (Pdg)) over an entire menstrual cycle. The investigators ultimate goal is to collect preliminary data for an adequately powered randomized control trial.
Study identification
- NCT ID
- NCT01894581
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 39 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years to 42 Years
- Sex
- Female
- 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
- Jun 30, 2014
- Primary completion
- Nov 30, 2014
- Completion
- Nov 30, 2014
- Last update posted
- Feb 1, 2017
2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Colorado Denver Anschutz Medical Campus | Aurora | Colorado | 80045 | — |
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 NCT01894581, 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 Feb 1, 2017 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01894581 live on ClinicalTrials.gov.