New home device aims to ease breathing and cut infections in lung disease
NCT ID NCT06487273
First seen Jun 27, 2026 · Last updated Jul 08, 2026 · Updated 2 times
Summary
This study tests whether a device called SIMEOX, used at home with remote physiotherapy, can improve quality of life and reduce lung infections in people with bronchiectasis (a chronic lung disease with mucus buildup). About 622 adults will use the device daily or get standard care. The goal is to see if this approach helps clear mucus better and lowers the number of serious flare-ups over two years.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- SIMEOX airway clearance device and remote physiotherapy
- What this could lead to
- If it works, this could offer a convenient home-based treatment to improve daily life and reduce serious lung infections for people with bronchiectasis.
- What could go wrong
- This is a mid-stage trial with 622 participants, so results are not yet proven. The device may not work for everyone, and daily use could be burdensome.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 622 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2025
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male or female aged over 18 years * Predominant diagnosis of Non CF bronchiectasis disease, excluding cystic fibrosis, confirmed by computed tomography (CT). * Regular and chronic sputum production * Clinically stable at inclusion * Defined by a delay of at least 4 weeks since the end of the last exacerbation according to the European consensus (Hill, European Respiratory Journal, 2017) * No change in disease-modifying treatment for 4 weeks. * Having had at least two pulmonary exacerbations in the 12 months prior to inclusion and having required a change in specific treatment for these exacerbations. Or Having had at least one pulmonary exacerbation in the 12 months prior to inclusion requiring hospitalisation. * Considered by the investigator to be physically and psychologically able to use the device and carry out the procedures under study. * Patient covered by a social security system, when applicable in the concerned country Exclusion Criteria: * Patients using one of the following motorised mechanical bronchial drainage devices at home at the time of inclusion: * SIMEOX, * an extra-thoracic high-frequency chest wall oscillation device (HFCWO) (The Vest,...) * intrapulmonary percussion ventilation (IPV) * Patients who have been using a powered mechanical cough aid at home for less than a year at the time of inclusion: * a mechanical in-exsufflator (MI E) such as the Cough Assist * a pressure reducer such as the Alpha300 * Cystic fibrosis * Predominant diagnosis of Chronic obstructive pulmonary disease (COPD) or asthma, traction bronchiectasis, bronchiectasis resulting from focal endobronchial lesion, sarcoidosis or active allergic bronchopulmonary aspergillosis. * Active smoking * Suspected (but undiagnosed) or unstabilised immune deficiency (at investigator's discretion) * In the case of long-term immunosuppressive treatment, risk of discontinuation of this treatment during the study. * Unstable cardiovascular pathologies (acute coronary syndrome, unstable angina pectoris, uncontrolled rhythm disorders, unstable heart failure) * Haemodynamic instability * Uncontrolled gastro-oesophageal reflux (persistence of symptoms despite treatment), at investigator's discretion. * Acute pneumothorax or increased susceptibility to pneumothorax/pneumomediastinum * Inability to cough vigorously and independently, at investigator's discretion * Had a significant episode of haemoptysis in the 6 weeks prior to inclusion, at the discretion of the investigator * Patient using an endotracheal tube, tracheostomy tube or daytime ventilation \>16h with a mask * Patients with neuromuscular disease and respiratory muscle weakness, at the discretion of the investigator * Recent cardiothoracic surgery, including oesophageal surgery within 3 months of inclusion * Severe acute lung injury or barotrauma within 3 months of inclusion * Difficulty in evacuating secretions from the upper airways due to weakness of the respiratory muscles, or of the oropharyngeal or buccal musculature, at the discretion of the investigator * Risk of airway aspiration, e.g. from tube feeding or recent meals, at investigator's discretion * Inspiratory muscle weakness with inability to tolerate increased work of breathing, at investigator's discretion * Severe restrictive disease (Total Lung Capacity \< 60% with complete plethysmography) * Bullous emphysema * Participation in other interventional clinical study in the month prior to inclusion or during the study period * Patient unavailable or wishing to move to a region where the protocol is not present before the end of their participation * Vulnerable people: * pregnant women (verified by a urine or blood human chorionic gonadotropin (HCG) test for all women wishing to participate in the protocol and of childbearing age, without contraception), breastfeeding mothers or women planning to become pregnant during the period of participation in the clinical investigation * a person deprived of liberty by judicial or administrative decision * a person subject to a legal protection measure
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
54 sites in 6 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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CFR Dieulefit
RECRUITINGDieulefit, France
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CH Abbeville
RECRUITINGAbbeville, France
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CH Aix en Provence
RECRUITINGAix-en-Provence, France
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CH Albi
RECRUITINGAlbi, France
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CH Alpes-Léman
RECRUITINGContamine-sur-Arve, 74130, France
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CH Annecy
RECRUITINGAnnecy, France
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CH Bretagne Atlantique
RECRUITINGVannes, France
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CH Compiègne-Noyon
RECRUITINGCompiègne, 60200, France
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CH Cotentin
RECRUITINGCherbourg, France
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CH Le Puy-en-Velay
RECRUITINGLe Puy-en-Velay, 43000, France
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CH Libourne
RECRUITINGLibourne, 33500, France
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CH Pau
RECRUITINGPau, 64000, France
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CH Perpignan
NOT_YET_RECRUITINGPerpignan, France
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CH St Quentin
RECRUITINGSaint-Quentin, France
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CH Tarbes Lourdes
RECRUITINGTarbes, France
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CH Troyes
RECRUITINGTroyes, France
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CHI Créteil
RECRUITINGCréteil, 94000, France
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CHRU Brest
RECRUITINGBrest, 29200, France
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CHU Amiens Picardie
RECRUITINGAmiens, France
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CHU Angers
RECRUITINGAngers, 49033, France
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CHU Grenoble-Alpes
RECRUITINGGrenoble, 38043, France
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CHU La Réunion Félix Guyon
RECRUITINGSaint-Denis, Reunion
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CHU La Réunion Sud
RECRUITINGSaint-Pierre, Reunion
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CHU Limoges
RECRUITINGLimoges, France
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CHU Nice
RECRUITINGNice, 06002, France
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CHU Nîmes
RECRUITINGNîmes, 30900, France
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CHU Poitiers
RECRUITINGPoitiers, 86021, France
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CHU Reims
RECRUITINGReims, 51092, France
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CHU Rennes
RECRUITINGRennes, 35033, France
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CHU Rouen
WITHDRAWNRouen, France
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CHU Toulouse
RECRUITINGToulouse, France
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Centro Clínico Académico de Braga (2CA-Braga) ULS de Braga
NOT_YET_RECRUITINGBraga, 4710-243, Portugal
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Clinique Aressy
RECRUITINGAressy, 64320, France
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Clinique Victor Pauchet
RECRUITINGAmiens, 80090, France
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Fondation Ildys
RECRUITINGRoscoff, 29684, France
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Groupe Hospitalier La Rochelle - Ré-Aunis
SUSPENDEDLa Rochelle, France
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Groupe Hospitalier du Havre
WITHDRAWNMontivilliers, France
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HCL - centre de Hyères
RECRUITINGHyères, France
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HCL- Hôpital Croix-Rousse
RECRUITINGLyon, 69004, France
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Heartland Hospital, University Hospitals Birmingham, NHS Foundation Trust
NOT_YET_RECRUITINGBirmingham, B9 5SS, United Kingdom
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Hospital Senhora de Oliveira Guimarães ULS Alto Ave
NOT_YET_RECRUITINGCreixomil, 4835-044, Portugal
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Hôpital Bicêtre (AP-HP)
WITHDRAWNLe Kremlin-Bicêtre, 94270, France
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Hôpital Cochin (AP-HP)
RECRUITINGParis, 75014, France
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Hôpital Européen de Marseille
RECRUITINGMarseille, France
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Hôpital Foch
RECRUITINGSuresnes, France
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Instituto CUF
NOT_YET_RECRUITINGPorto, 4460-188, Portugal
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LMU Klinikum
RECRUITINGMünchen, 80336, Germany
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Medizinische Klinik V University hospital
RECRUITINGAachen, 52074, Germany
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Montpellier Hospital Center
RECRUITINGMontpellier, 34090, France
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NHS Lothian
RECRUITINGEdinburgh, EH3 9DN, United Kingdom
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Royal Victoria Hospital, Belfast Health and Social Care Trust
RECRUITINGBelfast, BT12 6BA, United Kingdom
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Szpital Uniwersytecki w Krakowie
NOT_YET_RECRUITINGKrakow, 30-688, Poland
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The Newcastle upon Tyne Hospitals NHS Foundation Trust
RECRUITINGNewcastle upon Tyne, NE7 7DN, United Kingdom
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Universitätsklinikum Schleswig-Holstein
NOT_YET_RECRUITINGLübeck, 23538, Germany
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Uniwersytecki Szpital Kliniczny w Poznaniu
NOT_YET_RECRUITINGPoznan, 60-355, Poland
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Uniwersytet Medyczny w Łodzi Nr 1 im. Norberta Barlickiego
RECRUITINGLodz, 90-153, Poland
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Wythenshawe Hospital, Manchester University, NHS Foundation Trust
NOT_YET_RECRUITINGManchester, M23 9LT, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could a Pulsed-Air device revolutionize mucus clearance for bronchiectasis?
- A vibrating vest may help children with damaged lungs breathe easier
- Can a new biologic drug delay dangerous lung Flare-Ups?
- Inhaled experimental drug targets tough lung infections
- New drug trial aims to tame chronic lung infections
- Scientists develop risk score to forecast bronchiectasis attacks