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Trial record 19 of 107 for:    Hemophilia: Clinical Trials

Safety and Efficacy of Turoctocog Alfa in Haemophilia A Subjects (guardian™1)

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Novo Nordisk A/S
ClinicalTrials.gov Identifier:
NCT00840086
First received: February 6, 2009
Last updated: September 3, 2014
Last verified: September 2014
  Purpose

This trial is conducted in Asia, Europe, and North and South America. The trial consists of a main trial and a sub-trial. The main trial investigates safety and efficacy of turoctocog alfa (recombinant factor VIII, rFVIII (N8)) in haemophilia A subjects, while the sub-trial investigates safety and efficacy of turoctocog alfa in prevention and treatment of bleeding episodes during surgical procedures.


Condition Intervention Phase
Congenital Bleeding Disorder
Haemophilia A
Drug: turoctocog alfa
Phase 3

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: A Multi-centre, Open-label, Non-controlled Trial on Safety and Efficacy of N8 in Prevention and Treatment of Bleeds in Previously Treated Subjects With Haemophilia A. Sub-trial: Safety and Efficacy of N8 in Prevention and Treatment of Bleeding During Surgical Procedures in Subjects With Haemophilia A

Resource links provided by NLM:


Further study details as provided by Novo Nordisk A/S:

Primary Outcome Measures:
  • The Incidence Rate of FVIII Inhibitors (Greater Than or Equal to 0.6 Bethesda Units (BU)) [ Time Frame: The adverse events were collected throughout the trial, corresponding to an average of 188 days per subject. ] [ Designated as safety issue: No ]
    The incidence rate of FVIII inhibitors was calculated by including all patients with inhibitors in the nominator and including all patients with a minimum 50 exposure plus any patients with less than 50 exposures but with inhibitors in denominator.


Secondary Outcome Measures:
  • Frequency of Adverse Events (AEs) [ Time Frame: The adverse events were collected throughout the trial, corresponding to an average of 188 days per subject ] [ Designated as safety issue: No ]
    Adverse event was defined as events occurring after administration of trial product. Severe AEs: considerable interference with subject's daily activities, unacceptable. Moderate AEs: Marked symptoms, moderate interference with the patient's daily activities. Mild AEs: No or transient symptoms, no interference with the patient's daily activities. Serious AEs: AE that at any dose results in any of the following: death, a life-threatening experience, in-subject hospitalization/prolongation of existing hospitalization, persistent/significant disability/incapacity/congenital anomaly/birth defect.


Enrollment: 150
Study Start Date: April 2009
Study Completion Date: September 2011
Primary Completion Date: September 2011 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: rFVIII Drug: turoctocog alfa
Subjects will receive bleeding preventive treatment (home treatment with self-injection i.v.) with turoctocog alfa at a dose of 20-40 IU/kg body weight every second day or 20-50 IU/kg body weight three times per week at the investigator's discretion.

  Eligibility

Ages Eligible for Study:   12 Years to 65 Years
Genders Eligible for Study:   Male
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Male subjects with the diagnosis of severe (FVIII less than or equal to 1%) haemophilia A from age 12 (except for Israel where the age limit will be 18 for the first 10 subjects recruited in the trial) to 56 years having a weight of 10 to 120 kg
  • Documented history of at least 150 exposure days to any other FVIII products (prevention or treatment of bleeds)
  • No history of FVIII inhibitors greater than or equal to 0.6 BU/mL. The inhibitor should be measured regularly for at least the last 8 years or since the first treatment of haemophilia A
  • No detectable inhibitors to FVIII (greater than or equal to 0.6 BU/mL) (as assessed by a Central Laboratory at the time of screening)

Exclusion Criteria:

  • Congenital or acquired coagulation disorders other than haemophilia A
  • Creatinine levels 50% above normal level (as defined by central laboratory range)
  • Known or suspected allergy to trial product (N8) or related products
  Contacts and Locations
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, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00840086

  Show 23 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:
No publications provided by Novo Nordisk A/S

Additional publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: Novo Nordisk A/S
ClinicalTrials.gov Identifier: NCT00840086     History of Changes
Other Study ID Numbers: NN7008-3543, 2008-003960-20, 101151
Study First Received: February 6, 2009
Results First Received: November 14, 2013
Last Updated: September 3, 2014
Health Authority: Brazil: National Health Surveillance Agency
Croatia: Ministry of Health and Social Care
Germany: Paul-Ehrlich-Institut
Israel: Ministry of Health
Italy: The Italian Medicines Agency
Japan: Pharmaceuticals and medical devices agency (PMDA)
Malaysia: Ministry of Health
Russia: Federal Service for Control of Health Care and Social Development
Serbia: Medicines and Medical Devices Agency of Serbia
Spain: Spanish Agency of Medicines and Health Care Products
Switzerland: Swissmedic
Taiwan: Department of Health, Executive Yuan, R.O.C.
Turkey: Ministry of Health Drug and Pharmaceutical Department
United Kingdom: Medicines and Healthcare Products Regulatory Agency
United States: Food and Drug Administration

Additional relevant MeSH terms:
Hemophilia A
Blood Coagulation Disorders
Hemorrhage
Hemostatic Disorders
Blood Coagulation Disorders, Inherited
Cardiovascular Diseases
Coagulation Protein Disorders
Genetic Diseases, Inborn
Hematologic Diseases
Hemorrhagic Disorders
Pathologic Processes
Vascular Diseases
Factor VIII
Coagulants
Hematologic Agents
Pharmacologic Actions
Therapeutic Uses

ClinicalTrials.gov processed this record on November 20, 2014