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Study of Pharmacokinetics, Efficacy and Safety of a Recombinant and Protein-Free Factor VIII (rAHF-PFM) in Hemophilia A Patients - A Continuation of Clinical Study 069901

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00157053
First Posted: September 12, 2005
Last Update Posted: October 18, 2017
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
Shire
  Purpose
The purpose of this study is to evaluate whether rAHF-PFM is safe and effective in the treatment of hemophilia A subjects. The study consists of 2 parts: Part 1 is a pharmacokinetic and safety study, and Part 2 is an evaluation of efficacy and safety. The study is open to patients who completed Baxter Study 069901.

Condition Intervention Phase
Hemophilia A Drug: Antihemophilic factor, recombinant, manufactured protein-free Phase 2 Phase 3

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Evaluation of Pharmacokinetics, Safety, Efficacy and Immunogenicity of rAHF-PFM in Previously Treated Hemophilia A Patients - A Continuation Study

Resource links provided by NLM:


Further study details as provided by Shire:

Study Start Date: November 2001
Study Completion Date: August 2004
  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   10 Years and older   (Child, Adult, Senior)
Sexes Eligible for Study:   Male
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Subject has completed Baxter protocol 069901
  • Subject is HIV-1 seronegative or, if HIV-1 seropositive, has a CD4+ lymphocyte count >= 400/mm3 documented within three months of the screening visit
  • Subject (and his legally acceptable representative, in the case of study participants >= 10 and < 18 years of age) has been informed of the nature of the study, agreed to its provisions, and signed and dated the informed consent form approved by the appropriate IRB/IEC and Baxter

Exclusion Criteria:

  • The subject received factor VIII products other than rAHF-PFM upon completion of Baxter protocol 069901
  • The subject developed an inhibitor to factor VIII, measured in the central laboratory, during Baxter protocol 069901. An inhibitor is defined as a Bethesda titer > 1.0 or, if Bethesda titer < 1.0, confirmation using the Nijmegen modification of the Bethesda assay with a titer > 0.6
  • The subject is scheduled to receive an immunomodulating drug other than anti-retroviral chemotherapy (e.g., a-interferon, steroids) during the course of the study
  • The subject is identified by the investigator as being unable or unwilling to cooperate with study procedures
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00157053


  Show 24 Study Locations
Sponsors and Collaborators
Shire
Investigators
Principal Investigator: Michael Tarantino, MD Comprehensive Bleeding Disorder Center, Peoria, Illinois, USA
  More Information

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
ClinicalTrials.gov Identifier: NCT00157053     History of Changes
Other Study ID Numbers: 060102
First Submitted: September 8, 2005
First Posted: September 12, 2005
Last Update Posted: October 18, 2017
Last Verified: February 2011

Keywords provided by Shire:
Factor VIII Deficiency

Additional relevant MeSH terms:
Hemophilia A
Blood Coagulation Disorders, Inherited
Blood Coagulation Disorders
Hematologic Diseases
Coagulation Protein Disorders
Hemorrhagic Disorders
Genetic Diseases, Inborn
Factor VIII
Coagulants