Efficacy and Tolerance of Early Launching of Nocturnal Non Invasive (DYVINE)

November 17, 2017 updated by: Assistance Publique - Hôpitaux de Paris

Study of Efficacy and Tolerance of Early Launching of Nocturnal Non Invasive Ventilation in Adults With Myotonic Dystrophy Type 1(DM1)

This is a multicenter randomized controlled open labeled study testing efficacy and tolerance of early launching of night non invasive ventilation in patients with myotonic dystrophy type 1(DM1). The object of this project is to estimate the effects of the early introduction of non invasive ventilation on the arisen of complication (non expected hospitalization, tracheostomy even death) with regard to a simple respiratory follow-up in patients affected by myotonic dystrophy.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

DM1 is the most frequent genetic myopathy in the adult. Actually there is no curative treatment, and symptomatic cares are essentials. The respiratory impairment is the main cause of morbid-mortality at these patients. The median of survival of the patients affected by DM1 with respiratory failure is of 59 years. Mechanisms of disease are complex implying a central and a direct impairment of respiratory muscles. These patients can present an alveolar hypoventilation, notably during night, not correlated to the muscular weakness. These patients often present a cognitive impairment complicating the interpretation of the clinical symptoms and their compliance to treatments. International recommendations for launching mechanical ventilation in neuromuscular diseases are the presence: 1) at least a clinical sign of alveolar hypoventilation, and one of the following criteria 2) diurnal hypercapnia (> 45 mmHg), 3) restrictive syndrome (vital capacity < 50 % and\or maximal inspiratory pressure < 60 cmH20), 4) the existence of a oxygen night-desaturation (SaO2 < 88 %) of more than 5 minutes. However, a Cochrane meta analyzes underline the absence of randomised study estimating the profit risk in the long term of the night-mechanical ventilation for progressive myopathies such as the DM1. The validity of these criteria and the effect of the ventilation on the survival and the complications were never estimated in DM1. On a retrospective series, the compliance is inferior and the observance is only 20 % a year and the incidence of the complications (death or resort to a tracheostomy) was 6 times as important in non observant patients.

Objective (s) of the clinical study To estimate the efficiency and the tolerance of long term night-non invasive mechanical ventilation in patients affected by DM1.

Main judgment criteria:

Mortality and non programmed hospitalization.

Experimental plan:

Multicenter, national, randomized, controlled, study on 2 parallel groups. The subjects presenting a theoretical indication following consensual criteria of ventilation will be randomized either for a start up of ventilation or for an annual monitoring.

Hypothesis: Early starting of non invasive ventilation allows a reduction of 20 % of the mortality or the number of non-programmed hospitalization compared to the control group for which the rate would be 40 %.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
77

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

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

  • France
      • Garches, France, 92380
        • Home ventilation unit and intensive care, centre of neuromuscular disease (Garches Mondor Necker Hendaye), Raymond Poincaré hospital Versailles Saint Quentin University.

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Man or woman of age ≥ 18 years
  • Preliminary medical examination
  • Enlightened and written consent

  • Genetically proved Steinert disease

    1. Presenting at least one of the following 3 criteria

      • A hypercapnia: PaCO2 > 45 mmHg or
      • A night-desaturation: SaO2 < 88 % more than consecutive 5 minutes or
      • Apnea syndrome with significant sleep:index of apnea / hypopnea> a 30 / hour
    2. And with presence of at least a clinical sign: dyspnoea, orthopnea, headaches, asthenia, diurnal sleepiness, or any other sign suggestive of disturbance of the sleep or of respiratory dysfunction

Exclusion Criteria:

  • Age inferior to 18
  • Regime of legal protection
  • Pregnancy
  • Absolute indication for ventilation: clinical signs (dyspnoea, orthopnea, headaches, asthenia, diurnal sleepiness), AND PaCO2 > 60 mmHg, AND night-desaturation < 88 % AND one CV < 50 % of the theoretical or the PIMAX < 60 cm H2O
  • Acute respiratory failure
  • Already ventilated patient
  • Patient under oxygen
  • Not (beneficiary to a regime of Social Security or legal successor)

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: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: bipap ventilation
Device: Bilevel pressure ventilator
Nocturnal home ventilation
Active Comparator: Standard care
Standard care and ventilation if occurrence of absolute criteria of ventilation (cf infra).
Device: Bilevel pressure ventilator
Nocturnal home ventilation

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Rate of patients having a complication (number of non expected hospitalization or death) at 5 years.
Time Frame: 5 YEARS
Rate of patients having a complication (number of non expected hospitalization or death) at 5 years.
5 YEARS

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Distribution of survival between the randomisation at 5 years
Time Frame: 5 YEARS
Distribution of survival between the randomisation at 5 years
5 YEARS
Number of patients having a formal indication of ventilation
Time Frame: 5 YEARS
Number of patients having a formal indication of ventilation
5 YEARS
Number of tracheostomized patients at 5 years
Time Frame: 5 YEARS
Number of tracheostomized patients at 5 years
5 YEARS
Number of non expected hospitalizations at 5 years
Time Frame: 5 YEARS
Number of non expected hospitalizations at 5 years
5 YEARS
Observance of the ventilation defined by an average minimal use of 4 am by 12:00 pm .
Time Frame: 5 YEARS
Observance of the ventilation defined by an average minimal use of 4 am by 12:00 pm (determined in a objective way by the counter of the device).
5 YEARS
Degree of respiratory and sleep impairment at 5 years
Time Frame: 5 YEARS
Degree of respiratory and sleep impairment at 5 years
5 YEARS
Quality of life SF36, scales of depression
Time Frame: 5 YEARS
Quality of life SF36, scales of depression
5 YEARS

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Assistance Publique - Hôpitaux de Paris

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Association Française contre les Myopathies (AFM), Paris

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: DAVID ORLIKOWSKI, MD, PhD, Assistance Publique - Hôpitaux de Paris

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)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
October 1, 2010

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 1, 2018

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 1, 2018

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 20, 2010

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 20, 2010

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 21, 2010

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 20, 2017

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 17, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • P081221
  • 2009-A01023-54 (IDRCB) (Other Identifier: AFSSAPS)

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.

Clinical Trials on Respiratory Insufficiency

Clinical Trials on Bilevel pressure ventilator

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

Cookie Settings

We use cookies to ensure that we give you the best experience on our website. For more details carefully read our Privacy and Cookies Policy. ...>>>You can change your preferences or withdraw your consent at any time by deleting the cookies from your website or computer as described in the policy. Please accept it and choose your preferences by ticking the corresponding boxes in the "Manage Settings" section below. Please carefully read our Terms of Service before you proceed with using any part of this website.
«Manage Settings