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Study Evaluating Safety And Efficacy Of Moroctocog Alfa (AF-CC) In Previously Treated Hemophilia A Patients

Last updated on December 12, 2019

FOR MORE INFORMATION
Study Location
Kuopio University Hospital
Kuopio, , 70211 Finland
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Hemophilia A
Sex
Male
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
0-11
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Male subjects less than 12 years of age with a documented history of severe
hemophilia A (FVIII:C less than 1%).

- Subjects who are less than 6 years of age must have had at least 50 Exposure Days
(EDs) to prior FVIII products (including blood products).

- Subjects who are equal to or greater than 6 years of age must have had greater than
150 EDs to prior FVIII products (including blood products).

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- For laboratory assessments, any measured Bethesda inhibitor titer equal to or greater
than 0.6 BU, regardless of the laboratory normal range, or any Bethesda inhibitor
titer greater than ULN for the testing laboratory at the time of screening.

- Any other bleeding disorder in addition to hemophilia A.

- Treatment with any investigational drug or device within 30 days before the time of
signing the parental informed consent/assent form.

- Major surgery planned to occur during the course of the study.

- Regular (e.g., daily; every other day) use of agents or medications known to
influence platelet function such as aspirin or certain nonsteroidal anti-inflammatory
drugs (NSAIDS).

- Regular, concomitant therapy with immunomodulating drugs (e.g., intravenous
immunoglobulin [IVIG], routine systemic corticosteroids), or currently receiving
immune tolerance induction (ITI) for inhibitor treatment.

- The subject is receiving treatment for HIV or hepatitis infection (unless the subject
is on a stable antiviral regimen [i.e., consistent treatment regimen for at least 3
months before the parental informed consent/assent form is signed]).

- Platelet count less than 100,000/µL.

- Prothrombin time (PT) equal to or greater than 1.25 x ULN, or international
normalized ratio (INR) equal to or greater than 1.5.

- Known hypersensitivity to hamster protein.

NCT00914459
Pfizer
Completed
Study Evaluating Safety And Efficacy Of Moroctocog Alfa (AF-CC) In Previously Treated Hemophilia A Patients

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Descriptive Information
Brief Title  ICMJE Study Evaluating Safety And Efficacy Of Moroctocog Alfa (AF-CC) In Previously Treated Hemophilia A Patients
Official Title  ICMJE A Non-randomized, Open-label Study To Evaluate The Pharmacokinetics, Safety And Efficacy Of Refacto Af In Previously Treated Pediatric Subjects Less Than Twelve Years Of Age With Severe Hemophilia A (Fviii:c <1%).
Brief Summary The study will be investigating pharmacokinetics, safety and efficacy in patients less than 12 years of age with severe hemophilia A that have been previously treated with Factor VIII products ( including blood products).
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 4
Study Design  ICMJE Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Condition  ICMJE Hemophilia A
Intervention  ICMJE
  • Biological: Moroctocog alfa ( AF-CC)
    Dosing is at the discretion of the Investigator
    Other Name: ReFacto AF
  • Procedure: Laboratory tests
    Factor VIII PK samples, Hematology, Chemistry and Coagulation testing, FactorVIII Inhibitor and Anti Factor VIII antibody
Study Arms  ICMJE Moroctocog alfa (AF-CC)
Open Label
Interventions:
  • Biological: Moroctocog alfa ( AF-CC)
  • Procedure: Laboratory tests
Publications * Not Provided


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: December 21, 2016)
37
Original Estimated Enrollment  ICMJE
 (submitted: June 4, 2009)
50
Actual Study Completion Date  ICMJE April 2016
Actual Primary Completion Date March 2016   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Male subjects less than 12 years of age with a documented history of severe hemophilia A (FVIII:C less than 1%).
  • Subjects who are less than 6 years of age must have had at least 50 Exposure Days (EDs) to prior FVIII products (including blood products).
  • Subjects who are equal to or greater than 6 years of age must have had greater than 150 EDs to prior FVIII products (including blood products).

Exclusion Criteria:

  • For laboratory assessments, any measured Bethesda inhibitor titer equal to or greater than 0.6 BU, regardless of the laboratory normal range, or any Bethesda inhibitor titer greater than ULN for the testing laboratory at the time of screening.
  • Any other bleeding disorder in addition to hemophilia A.
  • Treatment with any investigational drug or device within 30 days before the time of signing the parental informed consent/assent form.
  • Major surgery planned to occur during the course of the study.
  • Regular (e.g., daily; every other day) use of agents or medications known to influence platelet function such as aspirin or certain nonsteroidal anti-inflammatory drugs (NSAIDS).
  • Regular, concomitant therapy with immunomodulating drugs (e.g., intravenous immunoglobulin [IVIG], routine systemic corticosteroids), or currently receiving immune tolerance induction (ITI) for inhibitor treatment.
  • The subject is receiving treatment for HIV or hepatitis infection (unless the subject is on a stable antiviral regimen [i.e., consistent treatment regimen for at least 3 months before the parental informed consent/assent form is signed]).
  • Platelet count less than 100,000/µL.
  • Prothrombin time (PT) equal to or greater than 1.25 x ULN, or international normalized ratio (INR) equal to or greater than 1.5.
  • Known hypersensitivity to hamster protein.
Sex/Gender  ICMJE
Sexes Eligible for Study: Male
Ages  ICMJE up to 11 Years   (Child)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Finland,   Georgia,   Italy,   Romania,   Serbia,   Spain,   Sweden,   Turkey,   Ukraine
Removed Location Countries Bulgaria,   Greece,   Poland
 
Administrative Information
NCT Number  ICMJE NCT00914459
Other Study ID Numbers  ICMJE 3082B2-4433
B1831005 ( Other Identifier: Alias Study Number )
2008-008435-29 ( EudraCT Number )
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Pfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: Pfizer CT.gov Call Center Pfizer
PRS Account Pfizer
Verification Date December 2016

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

FOR MORE INFORMATION

Contact a representative by phone, email, or visiting the study website. Please see the references below:

BY PHONE

Pfizer Clinical Trials Contact Center

1-800-718-1021

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Contact

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