A Follow-up Study to Examine the Presence of Anti-human Growth Hormone Antibodies Following a Study (FE 999905 CS07) of Zomacton in Children With Growth Hormone Deficiency

May 4, 2015 updated by: Ferring Pharmaceuticals

A Follow-up Study to Examine the Presence of Anti-human Growth Hormone Antibodies Following a Randomised, Open-label, Parallel-group, Multi-centre Trial (FE 999905 CS07) in Which the Efficacy and Safety of 12 Months' Treatment With One Daily Dose of ZOMACTON Were Compared to One Daily Dose of GENOTROPIN

This is a follow-up study of patients, treated with one daily dose of Zomacton or one daily dose of Genotropin in the previously completed FE 999905 CS07 trial, who had presence of anti-hGH antibodies at any post-dosing visit during the 12-month treatment period. No investigational medicinal product will be administered in connection with this follow-up study. Eligible patients will attend one visit in this follow-up study.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

23

Phase

  • Phase 3

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

  • Hungary
      • Budapest, Hungary
        • Szent János Kórház és Észak Budai Egyesített Kórházai (there may be other sites in this country)
  • India
      • Maharashtra, India
        • Seth GSMC & KEM Hospital (there may be other sites in this country)
  • Israel
      • Ramat Gan, Israel
        • The Chaim Sheba Medical Center (there may be other sites in this country)
  • Poland
      • Gdansk, Poland
        • Uniwersyteckie Centrum Kliniczne (there may be other sites in this country)
  • Romania
      • Timisoara, Romania
        • Paediatric Endocrinology/Medicali's SRL (there may be other sites in this country)
  • Russian Federation
      • Moscow, Russian Federation
        • Federal State Institution "Endocrinology Scientific Center of Rosmedtechnology" (there may be other sites in this country)
  • Ukraine
      • Kiev, Ukraine
        • Institute of Endocrinology and Metabolism named after Komisarenko of AMS Ukraine (there may be other sites in this country)

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 17 years (Child)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Previous participation in trial FE 999905 CS07 and presence of anti-hGH antibodies at any post-dosing visit throughout the 12-month treatment period
  • Signed informed consent and obtained assent according to local rules and practice
  • Information on medical history, concomitant medications, and growth hormone therapy since completion of trial FE 999905 CS07

Exclusion Criteria:

  • There are no pre-defined exclusion criteria in this study

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?

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Prevalence of anti-human Growth Hormone (hGH) antibodies
Time Frame: At visit 1
Measured as percentage of patients with positive anti-hGH antibodies.
At visit 1

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Prevalence of neutralising antibodies in confirmed positive anti-hGH antibody samples
Time Frame: At visit 1
Measured as percentage of patients with neutralising antibodies in patients with confirmed positive anti-hGH antibody samples.
At visit 1
Binding capacity levels in confirmed anti-hGH antibody positive samples
Time Frame: At visit 1
Measured as percentage of patients with binding capacity <2 mg/L in patients with confirmed positive anti-hGH antibody samples.
At visit 1

Collaborators and Investigators

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

Sponsor

Ferring Pharmaceuticals

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

October 1, 2014

Primary Completion (Actual)

April 1, 2015

Study Completion (Actual)

April 1, 2015

Study Registration Dates

First Submitted

June 23, 2014

First Submitted That Met QC Criteria

June 24, 2014

First Posted (Estimate)

June 25, 2014

Study Record Updates

Last Update Posted (Estimate)

May 5, 2015

Last Update Submitted That Met QC Criteria

May 4, 2015

Last Verified

May 1, 2015

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 000134
  • 2014-000627-24 (EudraCT Number)

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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