CT-Based Modeling of Bone Micro-Architecture and Fracture-Risk in COPD
Public ClinicalTrials.gov record NCT03534934. 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.
Study identification
- NCT ID
- NCT03534934
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Punam K Saha
- Other
- Enrollment
- 560 participants
Conditions and interventions
Interventions
- Blood Test Diagnostic Test
- Dual-energy X-ray absorptiometry scan Diagnostic Test
- Duel-energy X-ray absorptiometry scan Diagnostic Test
- Multi-detector computed tomography Diagnostic Test
- Questionnaires Other
- Urine Pregnancy Test Diagnostic Test
- Vital signs Diagnostic Test
Diagnostic Test · Other
Eligibility (public fields only)
- Age range
- 45 Years to 90 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
- Feb 25, 2019
- Primary completion
- Mar 18, 2025
- Completion
- Mar 18, 2025
- Last update posted
- Jan 27, 2026
2019 – 2025
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Iowa Hospitals and Clinics | Iowa City | Iowa | 52242 | — |
| Columbia University Medical Center | New York | New York | 10032 | — |
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 NCT03534934, 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 Jan 27, 2026 · Synced May 20, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03534934 live on ClinicalTrials.gov.