We updated the design of this site on December 18, 2017. Learn more.
ClinicalTrials.gov
ClinicalTrials.gov Menu

A Multinational, Open-Label, Non-Controlled Trial on Safety, Efficacy and Pharmacokinetics of NNC 0129-0000-1003 in Previously Treated Paediatric Patients With Severe Haemophilia A (pathfinder™5)

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.
ClinicalTrials.gov Identifier: NCT01731600
Recruitment Status : Active, not recruiting
First Posted : November 22, 2012
Last Update Posted : October 31, 2017
Sponsor:
Information provided by (Responsible Party):

Study Description
Brief Summary:
This trial is conducted globally. The aim of the trial is to investigate safety, efficacy and pharmacokinetics (the exposure of the trial drug in the body) of NNC 0129-0000-1003 (N8-GP) in children with severe haemophilia A who have undergone treatment with previous factor VIII (FVIII) products.

Condition or disease Intervention/treatment Phase
Congenital Bleeding Disorder Haemophilia A Drug: turoctocog alfa pegol Phase 3

Study Design

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 68 participants
Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Multinational, Open-Label, Non-Controlled Trial on Safety, Efficacy and Pharmacokinetics of NNC 0129-0000-1003 in Previously Treated Paediatric Patients With Severe Haemophilia A
Actual Study Start Date : February 20, 2013
Estimated Primary Completion Date : May 11, 2018
Estimated Study Completion Date : May 11, 2018

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Hemophilia
U.S. FDA Resources

Arms and Interventions

Arm Intervention/treatment
Experimental: N8-GP Drug: turoctocog alfa pegol
Fixed dose of turoctocog alfa pegol for intravenous injections (i.v.) twice weekly for prophylaxis. In addition, turoctocog alfa pegol will be administered to treat bleeding episodes during the trial period. Bleeding episodes will be treated with doses of 20-75 U/kg body weight.
Other Names:
  • NNC 0129-0000-1003
  • N8-GP


Outcome Measures

Primary Outcome Measures :
  1. Incidence of inhibitory antibodies against coagulation factor VIII (FVIII) equal to or above 0.6 Bethesda units [ Time Frame: During the main phase of the trial (from 0-26 weeks of treatment) ]

Secondary Outcome Measures :
  1. Frequency of adverse events including serious adverse events reported during the trial period [ Time Frame: For the main phase (from 0-26 weeks of treatment) and the extension phase of the trial (from 26 weeks to the last patient has completed the trial) ]
  2. Haemostatic effect of N8-GP when used for treatment of bleeding episodes and assessed as: Excellent, Good, Moderate, or None [ Time Frame: For the main phase (from 0-26 weeks of treatment) and the extension phase of the trial (from 26 weeks to the last patient has completed the trial) ]
  3. Number of bleeding episodes during prophylactic treatment with N8-GP (annualised bleeding rate) [ Time Frame: For the main phase (from 0-26 weeks of treatment) and the extension phase of the trial (from 26 weeks to the last patient has completed the trial) ]
  4. Consumption of N8-GP per bleeding episode (number of injections) [ Time Frame: For the main phase (from 0-26 weeks of treatment) and the extension phase of the trial (from 26 weeks to the last patient has completed the trial) ]
  5. Consumption of N8-GP per bleeding episode (U/kg) [ Time Frame: For the main phase (from 0-26 weeks of treatment) and the extension phase of the trial (from 26 weeks to the last patient has completed the trial) ]
  6. Consumption of N8-GP during prophylaxis (number of injections) [ Time Frame: For the main phase (from 0-26 weeks of treatment) and the extension phase of the trial (from 26 weeks to the last patient has completed the trial) ]
  7. Consumption of N8-GP during prophylaxis ( U/kg per month and year) [ Time Frame: For the main phase (from 0-26 weeks of treatment) and the extension phase of the trial (from 26 weeks to the last patient has completed the trial) ]
  8. Incremental recovery (defined as the peak level recorded 60 min after end of injection) evaluated for FVIII product [ Time Frame: 2-6 weeks prior to initial dosing with N8-GP and up to 30 hours after administration of previous FVIII product. ]
  9. Incremental recovery (defined as the peak level recorded 60 min after end of injection) evaluated for N8-GP [ Time Frame: From 1 hour prior to and up to 96 hours after initial administration of N8-GP ]
  10. Area under the curve evaluated for FVIII product [ Time Frame: 2-6 weeks prior to initial dosing with N8-GP and up to 30 hours after administration of previous FVIII product. ]
  11. Area under the curve evaluated for N8-GP [ Time Frame: From 1 hour prior to and up to 96 hours after initial administration of N8-GP ]
  12. Terminal half-life evaluated for FVIII product [ Time Frame: 2-6 weeks prior to initial dosing with N8-GP and up to 30 hours after administration of previous FVIII product. ]
  13. Terminal half-life evaluated for N8-GP [ Time Frame: From 1 hour prior to and up to 96 hours after initial administration of N8-GP ]
  14. Clearance evaluated for FVIII product [ Time Frame: 2-6 weeks prior to initial dosing with N8-GP and up to 30 hours after administration of previous FVIII product. ]
  15. Clearance evaluated for N8-GP [ Time Frame: From 1 hour prior to and up to 96 hours after initial administration of N8-GP ]

Eligibility Criteria

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:   up to 11 Years   (Child)
Sexes Eligible for Study:   Male
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Male patients with severe congenital haemophilia A (FVIII activity level below 1%)
  • Weight above or equal to 10 kg
  • Documented history of 150 exposure days (ED) to FVIII products for patients aged 6-11 years and above 50 ED to FVIII products for patients aged 0-5 years

Exclusion Criteria:

  • Any history of FVIII inhibitors
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): NCT01731600


  Show 51 Study Locations
Sponsors and Collaborators
Novo Nordisk A/S
Investigators
Study Director: Global Clinical Registry (GCR, 1452) Novo Nordisk A/S
More Information

Additional Information:
Responsible Party: Novo Nordisk A/S
ClinicalTrials.gov Identifier: NCT01731600     History of Changes
Other Study ID Numbers: NN7088-3885
U1111-1129-6009 ( Other Identifier: WHO )
2012-001711-23 ( EudraCT Number )
JapicCTI-132214 ( Registry Identifier: JAPIC )
First Posted: November 22, 2012    Key Record Dates
Last Update Posted: October 31, 2017
Last Verified: October 2017

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