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Study Evaluating BDDRFVIII and ReFacto AF in Hemophilia A

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00038935
First Posted: June 7, 2002
Last Update Posted: April 22, 2008
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:
Wyeth is now a wholly owned subsidiary of Pfizer
  Purpose
The purpose of this study is to determine the relative bioavailability of ReFacto AF as compared to ReFacto, when each is administered as 2-minute bolus infusions.

Condition Intervention Phase
Hemophilia A Drug: ReFacto AF Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double
Primary Purpose: Treatment
Official Title: A Single Dose, Randomized, Double-Blind, 2-Period Crossover Study in Patients With Hemophilia A to Evaluate the Pharmacokinetics of B-Domain Deleted Recombinant Human Factor VIII (BDDrFVIII) Manufactured by the Current Process (ReFacto) and by an Albumin Free Manufacturing Process (ReFacto AF)

Resource links provided by NLM:


Further study details as provided by Wyeth is now a wholly owned subsidiary of Pfizer:

Study Completion Date: February 2003
Primary Completion Date: February 2003 (Final data collection date for primary outcome measure)
  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:   12 Years and older   (Child, Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Severe hemophilia A (FVIII:C < 1% at local laboratory)
  • Previously treated patients (PTP) with at least 250 exposure days to any factor VIII product
  • Age greater than or equal to 12 years\

Exclusion Criteria:

  • The presence of any bleeding disorder in addition to hemophilia A
  • Concomitant therapy with immunosuppressant drugs (e.g., intravenous immunoglobulin (IVIG), routine systemic corticosteroid use)
  • History of detectable factor VIII inhibitor
  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): NCT00038935


Sponsors and Collaborators
Wyeth is now a wholly owned subsidiary of Pfizer
Investigators
Study Director: Medical Monitor, MD Wyeth is now a wholly owned subsidiary of Pfizer
  More Information

ClinicalTrials.gov Identifier: NCT00038935     History of Changes
Other Study ID Numbers: 3082B1-305
First Submitted: June 5, 2002
First Posted: June 7, 2002
Last Update Posted: April 22, 2008
Last Verified: April 2008

Keywords provided by Wyeth is now a wholly owned subsidiary of Pfizer:
Hemophilia

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