Status:
COMPLETED
Pharmacokinetic, Safety and Tolerability Study of Recombinant Von Willebrand Factor / Recombinant Factor VIII Complex in Type 3 Von Willebrand Disease
Lead Sponsor:
Baxalta now part of Shire
Conditions:
Von Willebrand Disease
Eligibility:
All Genders
18-60 years
Phase:
PHASE1
Brief Summary
The objectives of this study are to evaluate the immediate tolerability and safety of rVWF:rFVIII in subjects with Type 3 Von Willebrand Disease after administration of various dosages of VWF:RCo.
Eligibility Criteria
Inclusion
- Subject has voluntarily given written informed consent (before conduct of any study-related procedures)
- The subject has hereditary type 3 VWD (\<= 3 IU/dL VWF:Ag)or severe type 1 or type 2A VWD (VWF:RCo \<= 10% and FVIII:C \<20%)
- The subject has a medical history of at least 25 exposure days to VWF/FVIII coagulation factor concentrates
- The subject has a Karnofsky score \>= 70%
- The subject is between 18 to 60 years of age (on the day of signing the informed consent)
- NOT APPLICABLE IN ITALY: Female subjects of child-bearing potential must have a negative pregnancy test and agree to practice contraception using a method of proven reliability from the day of screening until the study completion visit
- APPLICABLE ONLY IN ITALY: Female subjects of child-bearing potential must have a negative pregnancy test and agree to practice non-hormonal-based contraception using a method of proven reliability (IUD acceptable) from the day of screening until 96 hours after the last investigational drug infusion
- NOT APPLICABLE IN ITALY: The subject must agree not to be on any therapy (hormone-based contraception acceptable) interfering with coagulation factor pharmacokinetics until 96 hours after the last investigational drug infusion
- APPLICABLE ONLY IN ITALY: The subject must agree not to be on any therapy interfering with coagulation factor pharmacokinetics until 96 hours after the last investigational drug infusion
Exclusion
- The subject has been diagnosed with a hereditary or acquired coagulation disorder other than VWD (including qualitative and quantitative platelet disorders and/or an international normalized ratio (INR) \> 1.4)
- The subject has been diagnosed with an ADAMTS13 deficiency with less than 10% ADAMTS13 activity
- The subject has a history or presence of VWF inhibitor
- The subject has a history or presence of FVIII inhibitor with a titer \>= 0.4 BU (by Nijmegen assay) or \>= 0.6 BU (by Bethesda assay)
- The subject has a known hypersensitivity to mouse or hamster proteins
- The subject has a medical history of immunological disorders, excluding seasonal allergic rhinitis/conjunctivitis, food allergies or animal allergies
- The subject has a medical history of a thromboembolic event
- The subject is HIV positive with an absolute CD4 count \< 200/mm3
- The subject has been diagnosed with cardiovascular disease (New York Heart Association (NYHA) classes 1-4)
- The subject has been diagnosed with insulin-dependent diabetes mellitus
- The subject has an acute illness (e.g. influenza, flu-like syndrome, allergic rhinitis/conjunctivitis)
- The subject has been diagnosed with liver disease, as evidenced by, but not limited to, any of the following: serum ALT three times the upper limit of normal, hypoalbuminemia, portal vein hypertension (e.g. presence of otherwise unexplained splenomegaly, history of esophageal varices)
- The subject has been diagnosed with renal disease, with a serum creatinine level \>= 2 mg/dL
- In the judgment of the investigator, the subject has another clinically significant concomitant disease (e.g. uncontrolled hypertension, diabetes type II) that may pose additional risks for the subject
- The subject has been treated with an immunomodulatory drug, excluding topical treatment (e.g. ointments, nasal sprays) within 30 days before enrollment
- The subject has been treated with drugs known to induce thrombotic thrombocytopenic purpura (TTP) (e.g. Adenosine diphosphate (ADP) receptor inhibitors (Clopidogrel, Ticlopidine)) within 60 days before enrollment
- The subject is receiving or anticipates receiving another investigational and/or interventional drug within 30 days before enrollment
- The subject is a lactating female
- The subject has a history of drug or alcohol abuse within the last 5 years
- The subject has a progressive fatal disease and/or life expectancy of less than 3 months
- The subject is identified by the investigator as being unable or unwilling to cooperate with study procedures
- The subject suffers from a mental condition rendering him/her unable to understand the nature, scope and possible consequences of the study and/or evidence of an uncooperative attitude
- Subject is in prison or compulsory detention by regulatory and/or juridical order
Key Trial Info
Start Date :
December 1 2008
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
August 31 2010
Estimated Enrollment :
32 Patients enrolled
Trial Details
Trial ID
NCT00816660
Start Date
December 1 2008
End Date
August 31 2010
Last Update
May 3 2021
Active Locations (25)
Enter a location and click search to find clinical trials sorted by distance.
1
Emory University School of Medicine, Dept. of Pediatrics
Atlanta, Georgia, United States, 30092
2
Rush University Medical Center
Chicago, Illinois, United States, 60612
3
Indiana Hemophilia and Thrombosis Center
Indianapolis, Indiana, United States, 46260
4
University of Kentucky Hemophilia Treatment Center
Lexington, Kentucky, United States, 40536-0284