Safety and Effectiveness of Zemplar Injection in Decreasing iPTH Levels in Pediatric ESRD Subjects on Hemodialysis

July 31, 2006 updated by: Abbott
The purpose of this study is to see if Zemplar, a vitamin D medication, safely and effectively decreases parathyroid hormone in children ages 2-20 with End Stage Renal Disease.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment

28

Phase

  • Phase 4

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

  • United States
    • California
      • Stanford, California, United States, 94305
        • Stanford University Medical Center
    • Florida
      • Miami, Florida, United States
        • Miami Children's Hospital
    • New York
      • Buffalo, New York, United States
        • The Children's Hospital of Buffalo
    • Texas
      • Houston, Texas, United States
        • Texas Children's Hospital
      • Houston, Texas, United States
        • University of Texas at Houston
    • Wisconsin
      • Milwaukee, Wisconsin, United States
        • Medical College of Wisconsin

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

2 years to 20 years (Child, Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Subjects ages 2-20 with ESRD on hemodialysis with Secondary hyperparathyroidism

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

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Single Group Assignment
  • Masking: Double

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Proportion of subjects achieving at least a 30% decrease from baseline iPTH sustained for at least two consecutive iPTH measurements.

Secondary Outcome Measures

Outcome Measure
Proportion of subjects in each group who achieve two consecutive iPTH values below 300 pg/mL.

Collaborators and Investigators

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

Sponsor

Abbott

Investigators

  • Study Director: Laura Williams, M.D., Abbott

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

January 1, 2002

Study Registration Dates

First Submitted

January 30, 2003

First Submitted That Met QC Criteria

February 1, 2003

First Posted (Estimate)

February 3, 2003

Study Record Updates

Last Update Posted (Estimate)

August 2, 2006

Last Update Submitted That Met QC Criteria

July 31, 2006

Last Verified

July 1, 2006

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2001-022

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.

Subscribe