NCT04133883

Brief Summary

This low interventional study aims to describe if and how the haemophilia treatment management decisions are impacted by a systematic joint examination (ultrasound, functional, physical) in patients with haemophilia A in France.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
88

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jan 2020

Typical duration for not_applicable

Geographic Reach
1 country

20 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 18, 2019

Completed
3 days until next milestone

First Posted

Study publicly available on registry

October 21, 2019

Completed
3 months until next milestone

Study Start

First participant enrolled

January 13, 2020

Completed
2.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 13, 2022

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 13, 2022

Completed
Last Updated

September 19, 2024

Status Verified

September 1, 2024

Enrollment Period

2.5 years

First QC Date

October 18, 2019

Last Update Submit

September 17, 2024

Conditions

Keywords

joint health

Outcome Measures

Primary Outcomes (1)

  • Changes in haemophilia management based on systematic joint examinations of ankles, knees and elbows with HJHS and HEAD-US

    Yes/No

    12 months

Study Arms (1)

Haemophilia A patients

OTHER

Treated on-demand or prophylaxis with any Factor VIII (FVIII) product, plasma derived or recombinant (conventional or extended-half life) FVIII, according to routine clinical practice.

Procedure: Ultrasound, Haemophilia Joint Health Score

Interventions

Systematic joint examinations of ankles, knees and elbows

Haemophilia A patients

Eligibility Criteria

Age6 Years - 40 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Age 6-40 years
  • Haemophilia A patients treated with plasma-derived factor VIII (pdFVIII) or recombinant (conventional or extended half-life) factor VIII (rFVIII)
  • Signed informed consent

You may not qualify if:

  • Presence of factor VIII antibodies (inhibitors) (≥0.60 Bethesda Unit \[BU\]/mL) at the latest available inhibitor test
  • More than one joint replacement

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (20)

Swedish Orphan Biovitrum Research site

Angers, France

Location

Swedish Orphan Biovitrum Research site

Bordeaux, France

Location

Swedish Orphan Biovitrum Research site

Brest, France

Location

Swedish Orphan Biovitrum Research site

Caen, France

Location

Swedish Orphan Biovitrum Research site

Chambéry, France

Location

Swedish Orphan Biovitrum Research site

Clermont-Ferrand, France

Location

Swedish Orphan Biovitrum Research site

Dijon, France

Location

Swedish Orphan Biovitrum Research site

Le Kremlin-Bicêtre, France

Location

Swedish Orphan Biovitrum Research site

Lyon, France

Location

Swedish Orphan Biovitrum Research site

Marseille, France

Location

Swedish Orphan Biovitrum Research site

Montpellier, France

Location

Swedish Orphan Biovitrum Research site

Nancy, France

Location

Swedish Orphan Biovitrum Research site

Nantes, France

Location

Swedish Orphan Biovitrum Reserach site

Paris, France

Location

Swedish Orphan Biovitrum Research site

Poitiers, France

Location

Swedish Orphan Biovitrum Research site

Reims, France

Location

Swedish Orphan Biovitrum Research site

Rouen, France

Location

Swedish Orphan Biovitrum Research site

Strasbourg, France

Location

Swedish Orphan Biovitrum Research site

Toulouse, France

Location

Swedish Orphan Biovitrum Research Site

Tours, France

Location

MeSH Terms

Conditions

Hemophilia A

Interventions

High-Energy Shock Waves

Condition Hierarchy (Ancestors)

Blood Coagulation Disorders, InheritedBlood Coagulation DisordersHematologic DiseasesHemic and Lymphatic DiseasesCoagulation Protein DisordersHemorrhagic DisordersGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and Abnormalities

Intervention Hierarchy (Ancestors)

Ultrasonic WavesSoundRadiation, NonionizingRadiationPhysical Phenomena

Study Officials

  • Elena Santagostino

    Swedish Orphan Biovitrum

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 18, 2019

First Posted

October 21, 2019

Study Start

January 13, 2020

Primary Completion

July 13, 2022

Study Completion

July 13, 2022

Last Updated

September 19, 2024

Record last verified: 2024-09

Data Sharing

IPD Sharing
Will not share

Locations