Bone Health in Pregnancy
Public ClinicalTrials.gov record NCT01145573. 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
Testing the Calcium DRI During Pregnancy: A Study of Bone Health in Black and White Women
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Women between the ages of 18 and 45 are needed for a study that looks at the effect of calcium supplementation on bone health during pregnancy in black and white women. Study subjects will be divided into two groups. Each group will take 2 study supplements each day, the supplement will be calcium or placebo (a pill without calcium). The study involves five visits to the Children's Hospital of Oakland Research Institute; each visit will be 1-2 hours in length. There are 3 study visits during pregnancy and 2 in the first year after delivery. At each visit you will have your blood drawn and be asked questions about what you eat and what type of activities you do. At visit 16 and 36 weeks and 4 and 12 months postpartum you will have your bone density measured. You will be paid $240 for completing the study.
Study identification
- NCT ID
- NCT01145573
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 65 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 45 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
- Apr 30, 2010
- Primary completion
- Nov 30, 2013
- Completion
- Nov 30, 2013
- Last update posted
- Sep 13, 2020
2010 – 2013
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Childrens Hospital Oakland | Oakland | California | 94609 | — |
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 NCT01145573, 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 13, 2020 · Synced Sep 15, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01145573 live on ClinicalTrials.gov.