A Study of Changes in Bone Mineral Density as a Function of Consuming Two Different Forms of Calcium Carbonate
Public ClinicalTrials.gov record NCT01857154. 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
A Double-Blinded Randomized Controlled CER Study of Changes in Bone Mineral Density, Blood Chemistries, Self-Reported Quality of Life and Compliance as a Function of Consuming Micronized Versus Non-micronized Calcium Carbonate
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine whether consuming calcium carbonate that has been micronized is more effective than the traditional form of calcium carbonate in maintaining or increasing bone mineral density in people who are currently taking bisphosphonates or other bone-health medications.
Study identification
- NCT ID
- NCT01857154
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 160 participants
Conditions and interventions
Conditions
Interventions
- Micronized Calcium Carbonate Dietary Supplement
- Non-Micronized Calcium Carbonate Dietary Supplement
- Vitamin D3 Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 21 Years and older
- 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
- Apr 30, 2013
- Primary completion
- Aug 31, 2014
- Completion
- Sep 30, 2014
- Last update posted
- Nov 24, 2013
2013 – 2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Integrative Health Technologies | San Antonio | Texas | 78209 | Recruiting |
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 NCT01857154, 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 Nov 24, 2013 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01857154 live on ClinicalTrials.gov.