Impact of Moderate Intensity Physical Activities on PK-guided EHL FVIII Concentrates Prophylaxis Severe HA Patients

February 5, 2023 updated by: Darintr Sosothikul, Chulalongkorn University

Impact of Moderate to Vigorous-intensity Physical Activities on Pharmacokinetic-guided Extended Half-life FVIII Concentrates Prophylaxis Severe Hemophilia A Patients

To compare clinical outcomes before and after using combination between moderate to vigorous-intensity physical activities and pharmacokinetic-guided extended half-life FVIII concentrates prophylaxis in moderate to severe hemophilia A patients

Study Overview

Detailed Description

This is a prospective cohort study of severe hemophilia A patients receiving low-dose EHL FVIII concentrates with PK-guided EHL FVIII concentrates prophylaxis alone for 6 months. Additional exercise workshops from sport scientists were introduced individually to this group of patients along with using the same prophylaxis method for another period of 6 months. The annualized bleeding rates (ABR), the annualized joint bleeding rates (AJBR), the haemophilia-specific quality-of-life (Haemo-QoL-A) scores, the hemophilia Joint Health Scores (HJHS) and skeletal muscle mass were compared between these two periods

Study Type

Interventional

Enrollment (Actual)

13

Phase

  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Bangkok, Thailand, 10330
        • King Chulalongkorn Memorial Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Severe Hemophilia A patients

Exclusion Criteria:

-

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Supportive Care
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: PK-guided EHL FVIII concentrates prophylaxis with moderate intensity physical activities
combination between moderate to vigorous-intensity physical activities and pharmacokinetic-guided extended half-life FVIII concentrates prophylaxis
Active Comparator: PK-guided EHL FVIII concentrates prophylaxis alone
pharmacokinetic-guided extended half-life FVIII concentrates prophylaxis alone

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
annualized bleeding rates (ABR)
Time Frame: 6 months
annualized bleeding rates (ABR)
6 months
annualized joint bleeding rates (AJBR)
Time Frame: 6 months
annualized joint bleeding rates (AJBR)
6 months
haemophilia-specific quality-of-life (Haemo-QoL-A) scores
Time Frame: 6 months
haemophilia-specific quality-of-life (Haemo-QoL-A) scores
6 months
hemophilia Joint Health Scores (HJHS)
Time Frame: 6 months
hemophilia Joint Health Scores (HJHS)
6 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

July 1, 2022

Primary Completion (Actual)

December 31, 2022

Study Completion (Actual)

December 31, 2022

Study Registration Dates

First Submitted

December 28, 2022

First Submitted That Met QC Criteria

February 5, 2023

First Posted (Actual)

February 15, 2023

Study Record Updates

Last Update Posted (Actual)

February 15, 2023

Last Update Submitted That Met QC Criteria

February 5, 2023

Last Verified

February 1, 2023

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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