Cystic FibrosisPhase 4NCT00208078
Effect of Non-Invasive Ventilation in Cystic Fibrosis Patient With Chronic Respiratory Failure.
A Phase 4 study testing pressure support ventilator in people with Cystic Fibrosis and Chronic Respiratory Failure, run by Cochin Hospital at 1 site in France.
Trial summary
There is no randomised controlled trials to determine the clinical effects of long term Non-Invasive Ventilation in Cystic Fibrosis patients. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Cystic Fibrosis, Chronic Respiratory Failure
- What is being tested?
- pressure support ventilator
- Type of treatment
- Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 36 participants
- Where
- 1 siteFrance
- Study dates
- May 2005to May 2011
- Phase
- Phase 4
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Confirmed diagnosis of Cystic fibrosis
- Chronic hypercapnia on room air in stable condition (PaCO2 between 45 and 55mmHg in two occasions separated by more than 4 weeks)
- Informed consent
Who cannot join
- Current treatment with non-invasive ventilation
- PaCO2 more than 55 mmHg
- Recent pneumothorax (within past 3 months)
Trial locations and contacts
1 site in 1 country.
France1 site
Department of pulmonary disease of Cochin Hospital (AP-HP)
Paris, 75679
About this study
Official title: Evaluation of the Effects of Long Term Non-Invasive Ventilation in Patient With Cystic Fibrosis and Chronic Hypercapnic Respiratory Failure.
There is no randomised controlled trials to determine the clinical effects of long term Non-Invasive Ventilation in Cystic Fibrosis patients.
Read the detailed description
The effects of long term mechanical ventilation for the treatment of respiratory failure in patients with neuromuscular diseases is well established.
Long term non-invasive ventilation is commonly used in the treatment of Cystic Fibrosis patients with respiratory failure. However, the benefits of this treatment have never been studied in randomized control trials and are unknown.
The goal of this multicenter study is to evaluate the effects of the addition of non-invasive ventilation to the standard therapy in stable Cystic Fibrosis patients with chronic hypercapnia.
Two groups of patients will be followed: The first group will receive standard treatment for advanced Cystic Fibrosis according to international guidelines, the second group will receive the same treatment plus non-invasive ventilation (4H/day). The follow up time will be one year for each patient.
- Conditions
- Cystic Fibrosis, Chronic Respiratory Failure
- Being tested
- pressure support ventilator
- Keywords
- Hypercapnia, Non-Invasive Ventilation
- Medical subject headings
- Cystic Fibrosis, Hypercapnia
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
pressure support ventilatorDevice
Non invasive ventilation 4h/d 5 days a week
| Study group | Role | What they receive |
|---|---|---|
| Usual medical therapy | No intervention | Usual CF care |
| Non-invasive ventilation | Experimental | Pressure support ventilator (SAIME,AIROX) Receives: Device: pressure support ventilator |
What is being measured
The primary outcome is the main question the study is designed to answer.
The effect of non-invasive ventilation on room air PaCO2 at one year: Hypothesis is PaCO2 stabilisation in the non-invasive ventilation group compared to a increase in PaCO2 in the control group (standard treatment)
Measured: ended 2011
Secondary outcomes (1)
Effects of non-invasive ventilation on dyspnea index, functional status (6 minutes walking test, spirometric values), pulmonary exacerbations and body mass index (BMI) compared to standard treatment.
Measured: ended 2011
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted21 Sep 2005 (estimated)
- Study startMay 2005
- Primary completionMay 2010
- Study completionMay 2011
Why it stopped: Not enough patient recruited
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (2)Papers the sponsor has linked to this study.
- Other trials for Cystic FibrosisStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 4
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 36 participants (actual)
Sponsor and investigators
- Lead sponsor
- Cochin Hospital
- Responsible party
- Principal investigator, Dr Pierre-Régis Burgel, Cochin Hospital
- Investigators
- Pierre-Régis Burgel, Principal investigator, Department of pulmonary disease of Cochin Hospital (AP-HP)
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00208078
- Sponsor's protocol ID
- 2206/08-11-04
- Status last verified
- Feb 2013
- First submitted
- 13 Sep 2005
- Last updated
- 13 Feb 2013
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Ellaffi M, Vinsonneau C, Coste J, Hubert D, Burgel PR, Dhainaut JF, Dusser D. One-year outcome after severe pulmonary exacerbation in adults with cystic fibrosis. Am J Respir Crit Care Med. 2005 Jan 15;171(2):158-64. doi: 10.1164/rccm.200405-667OC. Epub 2004 Oct 22.
PubMed 15502116Moran F, Bradley J. Non-invasive ventilation for cystic fibrosis. Cochrane Database Syst Rev. 2003;(2):CD002769. doi: 10.1002/14651858.CD002769.
PubMed 12804435
Study at a glance
From the registry record, last updated by the sponsor on 13 Feb 2013. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Evaluation of the Effects of Long Term Non-Invasive Ventilation in Patient With Cystic Fibrosis and Chronic Hypercapnic Respiratory Failure.
- ClinicalTrials.gov ID
- NCT00208078
- Acronym / sponsor ID
- 2206/08-11-04
- Conditions
- Cystic Fibrosis, Chronic Respiratory Failure
- Keywords
- Hypercapnia, Non-Invasive Ventilation
- Phase
- Phase 4
- Study type
- Interventional
- Recruitment status
- TerminatedReason stopped: Not enough patient recruited
- Enrolment
- 36 participants (actual)
- Lead sponsor
- Cochin Hospital
- Study start
- May 2005
- Primary completion
- May 2010 (actual)
- Study completion
- May 2011 (actual)
- First posted
- 21 Sep 2005 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
There is no randomised controlled trials to determine the clinical effects of long term Non-Invasive Ventilation in Cystic Fibrosis patients.
Detailed description
The effects of long term mechanical ventilation for the treatment of respiratory failure in patients with neuromuscular diseases is well established.
Long term non-invasive ventilation is commonly used in the treatment of Cystic Fibrosis patients with respiratory failure. However, the benefits of this treatment have never been studied in randomized control trials and are unknown.
The goal of this multicenter study is to evaluate the effects of the addition of non-invasive ventilation to the standard therapy in stable Cystic Fibrosis patients with chronic hypercapnia.
Two groups of patients will be followed: The first group will receive standard treatment for advanced Cystic Fibrosis according to international guidelines, the second group will receive the same treatment plus non-invasive ventilation (4H/day). The follow up time will be one year for each patient.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Usual medical therapy | No intervention | –Usual CF care |
| Non-invasive ventilation | Experimental | Device: pressure support ventilatorPressure support ventilator (SAIME,AIROX) |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (3 listed)
- Confirmed diagnosis of Cystic fibrosis
- Chronic hypercapnia on room air in stable condition (PaCO2 between 45 and 55mmHg in two occasions separated by more than 4 weeks)
- Informed consent
Key exclusion criteria (3 listed)
- Current treatment with non-invasive ventilation
- PaCO2 more than 55 mmHg
- Recent pneumothorax (within past 3 months)
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| pressure support ventilatorNon invasive ventilation 4h/d 5 days a week | Device | Non-invasive ventilation |
Primary outcome
The effect of non-invasive ventilation on room air PaCO2 at one year: Hypothesis is PaCO2 stabilisation in the non-invasive ventilation group compared to a increase in PaCO2 in the control group (standard treatment)
Time frame: ended 2011
1 secondary outcome
Effects of non-invasive ventilation on dyspnea index, functional status (6 minutes walking test, spirometric values), pulmonary exacerbations and body mass index (BMI) compared to standard treatment.
Time frame: ended 2011
Results and safety
The study was stopped early (reason given: Not enough patient recruited). Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 13 Feb 2013.
- Background: PubMed 15502116Ellaffi M, Vinsonneau C, Coste J, Hubert D, Burgel PR, Dhainaut JF, Dusser D. One-year outcome after severe pulmonary exacerbation in adults with cystic fibrosis. Am J Respir Crit Care Med. 2005 Jan 15;171(2):158-64. doi: 10.1164/rccm.200405-667OC. Epub 2004 Oct 22.
- Results publication: PubMed 12804435Moran F, Bradley J. Non-invasive ventilation for cystic fibrosis. Cochrane Database Syst Rev. 2003;(2):CD002769. doi: 10.1002/14651858.CD002769.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Pierre-Régis Burgel principal investigator
Department of pulmonary disease of Cochin Hospital (AP-HP)
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 4 study testing pressure support ventilator in people with Cystic Fibrosis and Chronic Respiratory Failure, run by Cochin Hospital at 1 site in France.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: stopped early, as of the sponsor's last update on 13 Feb 2013. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in France. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study was stopped early (reason given: Not enough patient recruited). Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
The effect of non-invasive ventilation on room air PaCO2 at one year: Hypothesis is PaCO2 stabilisation in the non-invasive ventilation group compared to a increase in PaCO2 in the control group (standard treatment) (time frame: ended 2011). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00208078, which also lists 2 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Feb 2013; AzTrials last refreshed its copy on 8 Nov 2026.