Factors Promoting Increased Rate and Success of Pregnancy in the Thalassemia Population in Toronto

May 17, 2006 updated by: University Health Network, Toronto
Treatment of patients with beta thalassemia in North America has altered dramatically during the past 40 years, with improvements in transfusion therapy and introduction of iron chelation therapy. Thalassemia patients now enjoy an increased life expectancy to the fifth and sixth decades of life, with fertility and childbearing becoming important issues. Data regarding this important topic remain limited, without clear data regarding iron control including serial assessment of hepatic iron concentration, the need for assistance in becoming pregnant, and use of iron chelating agents during pregnancy. As the life expectancy increases and overall health improves in thalassemia, clear data on fertility, pregnancy complications, and the effect of pregnancy on maternal health in thalassemia patients are necessary since these will have a direct impact on patient care, quality of life, and patient expectations.

Study Overview

Status

Unknown

Conditions

Study Type

Observational

Enrollment

50

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Canada
    • Ontario
      • Toronto, Ontario, Canada, M5G 2C4
        • Recruiting
        • University Health Network, Toronto General Hospital
        • Contact:

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

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Thalassemia, thalassemia intermedia or E-thalassemia patients in Toronto
  • Subject has attempted conception

Exclusion Criteria:

  • Subject has any other form of blood disease
  • Subject has not attempted conception

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?

Design Details

  • Observational Models: Defined Population
  • Time Perspectives: Other

Collaborators and Investigators

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

Sponsor

University Health Network, Toronto

Investigators

  • Principal Investigator: Nancy F Olivieri, MD, University Health Network, Toronto General Hospital

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

July 1, 2005

Primary Completion

December 7, 2022

Study Completion

December 7, 2022

Study Registration Dates

First Submitted

May 17, 2006

First Submitted That Met QC Criteria

May 17, 2006

First Posted (Estimate)

May 18, 2006

Study Record Updates

Last Update Posted (Estimate)

May 18, 2006

Last Update Submitted That Met QC Criteria

May 17, 2006

Last Verified

July 1, 2005

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 00000

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

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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