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CompletedNCT02490787Updated Jul 21, 2017

Trial Investigating Safety, Pharmacokinetics and Pharmacodynamics of Concizumab Administered Subcutaneously to Haemophilia A Subjects

A Phase 1 interventional study of Concizumab and placebo in Congenital Bleeding Disorder and Haemophilia A, sponsored by Novo Nordisk A/S. Completed at 34 sites in 15 countries. Open to male participants aged 18 Years to 64 Years. Per ClinicalTrials.gov, last updated 2017-07-21.

Sponsored by Novo Nordisk A/S · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
24
Allocation
Randomized
Ages
18 Years to 64 Years
Sex
Male
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Study summary

This trial is conducted globally. The aim of this trial is to investigate safety, pharmacokinetics (the exposure of the trial drug in the body) and pharmacodynamics (the effect of the investigated drug on the body) of concizumab administered subcutaneously to haemophilia A subjects.

02

Conditions studied

  • Congenital Bleeding Disorder
  • Haemophilia A

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03

In context

Hemophilia A

885 studies on the registry are indexed under Hemophilia A; 139 are open to participants now.

This study's enrollment of 24 is below the median of 27 across 523 interventional studies indexed under Hemophilia A.

Browse Hemophilia A studies →

Lead sponsor

Novo Nordisk A/S is the lead sponsor of 1,400 studies on the registry; 102 are open to participants now.

Of its 204 completed or terminated interventional studies of FDA-regulated products, 98 (48%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 64 Years
Sexes eligible
Male
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Male subjects diagnosed with haemophilia A without inhibitors present at screening and currently treated on-demand
  • Subjects with a baseline level of factor VIII below or equal to 2 % based on medical records
  • Age between 18 and 64 years both inclusive, at the time of signing informed consent
  • Body weight between 50 and 100 kg, both inclusive

Exclusion criteria

Exclusion Criteria:

  • Known or suspected hypersensitivity to trial product or related products
  • Platelet count below 50x10\^9/L at screening
  • Any clinical signs or known history of thromboembolic events, or subjects considered at high risk of thromboembolic events as judged by the investigator
  • Subjects at increased risk of cardiovascular disease as judged by the investigator
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Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Single group
Masking
Double (Participant, Investigator)
Enrollment
24 participants (actual)

Study arms

  • Experimental
    Concizumab

    Drug: Concizumab · Drug: placebo

  • Placebo comparator
    Placebo

    Drug: placebo

Interventions

  • Administered subcutaneously (s.c., under the skin) at five different dose levels (ranging from 0.25 to 1.5 mg/kg)

  • Drugplacebo

    Administered subcutaneously (s.c., under the skin)

06

What researchers measure

Primary outcomes

  1. Number of adverse events (AEs)

    Time frame: From first trial drug administration (day 1) to 11 weeks after the first trial product administration

Secondary outcomes

  1. Trough level of concizumab

    Time frame: Prior to the last s.c. dose administration (day 42)

  2. Frequency of binding non-neutralizing anti-concizumab antibodies

    Time frame: From first trial drug administration (day 1) to 11 weeks after the first trial product administration

07

Study locations

34 sites
  • Novo Nordisk Investigational Site
    Torrance, California 90502-2004, United States
  • Novo Nordisk Investigational Site
    Indianapolis, Indiana 46260, United States
  • Novo Nordisk Investigational Site
    Iowa City, Iowa 52242, United States
  • Novo Nordisk Investigational Site
    Baltimore, Maryland 21287, United States
  • Novo Nordisk Investigational Site
    New York, New York 10065, United States
  • Novo Nordisk Investigational Site
    Portland, Oregon 97239, United States
  • Novo Nordisk Investigational Site
    Houston, Texas 77030, United States
  • Novo Nordisk Investigational Site
    Milwaukee, Wisconsin 53226, United States
  • Novo Nordisk Investigational Site
    Camperdown, New South Wales 2050, Australia
  • Novo Nordisk Investigational Site
    Melbourne, Victoria 3004, Australia
  • Novo Nordisk Investigational Site
    Vienna, 1090, Austria
  • Novo Nordisk Investigational Site
    Zagreb, 10 000, Croatia
  • Novo Nordisk Investigational Site
    Bron, 69677, France
  • Novo Nordisk Investigational Site
    Nantes, 44093, France
  • Novo Nordisk Investigational Site
    Rennes, 35033, France
  • Novo Nordisk Investigational Site
    Berlin, 10249, Germany
  • Novo Nordisk Investigational Site
    Duisburg, 47051, Germany
  • Novo Nordisk Investigational Site
    Homburg, 66421, Germany
  • Novo Nordisk Investigational Site
    Tel Litwinsky, 52621, Israel
  • Novo Nordisk Investigational Site
    Kuala Lumpur, 50400, Malaysia
  • Novo Nordisk Investigational Site
    Kuching, 93586, Malaysia
  • Novo Nordisk Investigational Site
    Amsterdam, 1105 AZ, Netherlands
  • Novo Nordisk Investigational Site
    Nijmegen, 6525 GA, Netherlands
  • Novo Nordisk Investigational Site
    Utrecht, 3584 CX, Netherlands
  • Novo Nordisk Investigational Site
    Warsaw, 02-776, Poland
  • Novo Nordisk Investigational Site
    Madrid, 28046, Spain
  • Novo Nordisk Investigational Site
    Bangkok, 10400, Thailand
  • Novo Nordisk Investigational Site
    Bornova-IZMIR, 35100, Turkey (Türkiye)
  • Novo Nordisk Investigational Site
    Dnipropetrovsk, 49102, Ukraine
  • Novo Nordisk Investigational Site
    Lviv, 79044, Ukraine
  • Novo Nordisk Investigational Site
    London, NW3 2QG, United Kingdom
  • Novo Nordisk Investigational Site
    London, SW17 0QT, United Kingdom
  • Novo Nordisk Investigational Site
    Sheffield, S10 2JF, United Kingdom
  • Novo Nordisk Investigational Site
    Southampton, SO16 6YD, United Kingdom
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 21, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02490787
Lead sponsor
Novo Nordisk A/S
Responsible party
Sponsor
First posted
Jul 7, 2015
Start date
Sep 10, 2015
Primary completion
Oct 14, 2016
Completion
Oct 14, 2016
Last update
Jul 21, 2017

Study contacts

Global Clinical Registry (GCR, 1452)
study director · Novo Nordisk A/S

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Jul 2017. You cannot join it, but the record below documents what was studied.

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