Lifestyle and Fertility Study on Antioxidant Status, Diet and Early Pregnancy
Public ClinicalTrials.gov record NCT00642590. 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.
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Official title
Antioxidant Status, Diet and Early Pregnancy
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Researchers believe that certain lifestyle factors can influence a couple's ability to conceive and have a baby. The ISIS Study will look at the health habits of couples who are planning their first pregnancy, and then attempt to measure the effect these habits have on the couple's fertility. The ISIS Study hopes to clarify the link between lifestyle and fertility, and believes that information gained in this project may help future couples in their attempts to conceive.
Study identification
- NCT ID
- NCT00642590
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Enrollment
- 266 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 39 Years
- 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
- Mar 2008 (Actual)
- Primary completion
- Dec 2016 (Actual)
- Completion
- Oct 2020 (Actual)
- Last update posted
- May 18, 2026
2008 – 2020
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Marlene Goldman | Concord | New Hampshire | 03301 | — |
| Penn State University | University Park | Pennsylvania | 16802 | — |
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 NCT00642590, 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 May 18, 2026 · Synced Nov 7, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00642590 live on ClinicalTrials.gov.