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An Open-Label, Single Dose Pharmacokinetic Study of Benefix (Recombinant Factor IX) in Male Chinese Subjects With Hemophilia B

Last updated on December 2, 2019

FOR MORE INFORMATION
Study Location
Peking Union Medical College Hospital
Beijing, , 100032 China
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Hemophilia B
Sex
Male
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
6 + years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Male Chinese subjects 6 years or older (weight ≥20kg) with moderate to severe
hemophilia B (Factor IX activity ≤2%).

- Subjects should not have received an infusion of any Factor IX products for at least 4
days before the administration of BeneFIX on Day 1.

- Subjects must be in a non-bleeding state before the administration of BeneFIX on Day
1.

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

- Evidence or history of clinically significant hematological, renal, endocrine,
pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or
allergic (including drug allergies, but excluding untreated, asymptomatic, seasonal
allergies at time of dosing) disease or clinical findings at Screening.

- Diagnosed with any other bleeding disorder in addition to hemophilia B.

- Current FIX inhibitor or history of FIX inhibitor (defined as > Upper Limit of Normal
(ULN) of the reporting lab).

NCT02213250
Pfizer
Completed
An Open-Label, Single Dose Pharmacokinetic Study of Benefix (Recombinant Factor IX) in Male Chinese Subjects With Hemophilia B

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Descriptive Information
Brief Title  ICMJE An Open-Label, Single Dose Pharmacokinetic Study of Benefix (Recombinant Factor IX) in Male Chinese Subjects With Hemophilia B
Official Title  ICMJE An Open-label, Single Dose Pharmacokinetic Study Of Benefix (Nonacog Alfa, Recombinant Factor Ix) In Male Chinese Subjects With Hemophilia B
Brief SummaryThe sample size of 12 male Chinese subjects are based on the CFDA requirement for a China PK study and to support the registration in China.
Detailed DescriptionNot Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Condition  ICMJE Hemophilia B
Intervention  ICMJE Drug: BENEFIX
Single dose of 50 IU/kg of BeneFIX by intravenous infusion within 10 minutes.
Study Arms  ICMJE Experimental: BeneFIX
Intervention: Drug: BENEFIX
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: August 7, 2014)
12
Original Estimated Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE April 2015
Actual Primary Completion DateApril 2015   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Male Chinese subjects 6 years or older (weight ?20kg) with moderate to severe hemophilia B (Factor IX activity ?2%).
  • Subjects should not have received an infusion of any Factor IX products for at least 4 days before the administration of BeneFIX on Day 1.
  • Subjects must be in a non-bleeding state before the administration of BeneFIX on Day 1.

Exclusion Criteria:

  • Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at time of dosing) disease or clinical findings at Screening.
  • Diagnosed with any other bleeding disorder in addition to hemophilia B.
  • Current FIX inhibitor or history of FIX inhibitor (defined as > Upper Limit of Normal (ULN) of the reporting lab).
Sex/Gender  ICMJE
Sexes Eligible for Study:Male
Ages  ICMJE 6 Years and older   (Child, Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE China
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT02213250
Other Study ID Numbers  ICMJE B1821048
2015-003027-61 ( EudraCT Number )
Has Data Monitoring CommitteeNo
U.S. FDA-regulated ProductNot Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible PartyPfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS AccountPfizer
Verification DateJune 2016

ICMJE     Data element required by the

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

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