Diagnostic Pilot Study of Dual Energy Absorptiometry in the Detection of Osteopenia or Osteoporosis in Patients With Thalassemia Major

June 23, 2005 updated by: National Center for Research Resources (NCRR)

OBJECTIVES:

I. Determine the frequency and severity of osteopenia and osteoporosis in patients with thalassemia major who undergo dual energy x-ray absorptiometry, and correlate these findings with other relevant endocrinologic measurements.

Study Overview

Status

Completed

Conditions

Detailed Description

PROTOCOL OUTLINE:

Patients undergo dual energy x-ray absorptiometry for bone density measurements, height (sitting and standing) and weight measurements, comprehensive endocrinologic examination, and assessment of the severity of iron overload at baseline, and then at years 1 and 2.

Study Type

Observational

Enrollment

35

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

6 years and older (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

  • Diagnosis of thalassemia major with iron overload
  • Not pregnant
  • Negative pregnancy test

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

National Center for Research Resources (NCRR)

Collaborators

Children's Hospital of Philadelphia

Investigators

  • Study Chair: Alan Richard Cohen, Children's Hospital of Philadelphia

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

June 1, 1998

Study Completion

August 1, 2000

Study Registration Dates

First Submitted

August 3, 2000

First Submitted That Met QC Criteria

August 3, 2000

First Posted (Estimate)

August 4, 2000

Study Record Updates

Last Update Posted (Estimate)

June 24, 2005

Last Update Submitted That Met QC Criteria

June 23, 2005

Last Verified

October 1, 2000

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 199/15314
  • CHP-IRB-1998-6-1502
  • CHP-GCRC-1655

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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