Calcium Absorption in Patients With Rothmund-Thomson Syndrome
Public ClinicalTrials.gov record NCT01304407. 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
Evaluation of Calcium Absorption in Patients With Rothmund-Thomson Syndrome
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Osteosarcoma is the most common malignant bone tumor in children and adolescents. Because cure rates for osteosarcoma have remained stagnant for the past several decades despite numerous trials of chemotherapy agents, novel therapies based on the understanding of the molecular pathogenesis of osteosarcoma are needed. Rothmund-Thomson Syndrome (RTS) is a genetic disorder affecting many parts of the body and resulting in major skeletal abnormalities. This disease also has the propensity to increase the risk of developing cancer, particularly osteosarcoma. Two-thirds of RTS patients have a high risk of developing osteosarcoma. Therefore, it is important to understand the impact of RTS on the skeletal phenotype (as measured by bone density) in order to develop effective therapies to battle osteosarcoma.
Study identification
- NCT ID
- NCT01304407
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 29 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 4 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 28, 2011
- Primary completion
- Sep 30, 2015
- Completion
- Jan 31, 2017
- Last update posted
- Jul 22, 2020
2011 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Baylor College of Medicine / Texas Children's Hospital | Houston | Texas | 77030 | — |
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 NCT01304407, 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 Jul 22, 2020 · Synced Sep 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01304407 live on ClinicalTrials.gov.