Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Comparing CPET Guided Rehabilitation to Physiotherapy for Dysfunctional Breathing

Official title: Cardiopulmonary Exercise Testing Guided Physiotherapy During Pulmonary Rehabilitation in Patients With Dysfunctional Breathing, a Randomized Controlled Trial

Run by Evangelismos Hospital · NCT06707623 · Data updated 2026-11-12

This study is testing if a special breathing rehab program guided by exercise tests helps people with dysfunctional breathing feel better compared to regular physiotherapy.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment78 (estimated)
SponsorEvangelismos Hospital
Academic / other
Locations1 site (Athens, Attica)
StatusRecruiting
StartedNovember 27, 2024
Main results expectedNovember 30, 2028
Study endsNovember 30, 2028
Registry record updatedApril 14, 2026
Trial IDNCT06707623 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 18 diagnosed with dysfunctional breathing through CPET who can commit to the rehabilitation program.

Probably not a fit

Patients with underlying conditions explaining dyspnea, such as COPD or uncontrolled asthma, will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the effectiveness of a pulmonary rehabilitation program tailored for patients with dysfunctional breathing (DB) using cardiopulmonary exercise testing (CPET). It compares this specialized rehabilitation approach to traditional physiotherapy, which is the current standard treatment for DB. The study aims to provide evidence on the efficacy of these treatments and address the lack of consensus on diagnosing DB. Participants will undergo a two-month outpatient rehabilitation program, including multiple physiotherapy sessions, to assess symptom relief and improvement in breathing patterns.

Why it matters

Potential benefit: If successful, this study could lead to more effective treatment options for patients suffering from dysfunctional breathing.

How similar studies have gone: While traditional physiotherapy is widely used, this approach utilizing CPET is novel and has not been extensively tested in this context.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Dysfunctional breathing (DB) diagnosed with CPET.
* Adult patients (\>18 years of age)
* Able and willing to attend an outpatient multidisciplinary, supervised rehabilitation program of a total duration of two months (8 weeks).
* Able and willing to attend 5 physiotherapy sessions over a period of 9 weeks.
* Sign an informed consent.

Exclusion Criteria:

* No underling pathology explaining dyspnea and DB in CPET (e.g normal dead space to tidal volume ratio (VD/Vt) and normal alveolar-arterial (A-a) gradient.)
* Patients with COPD
* Patients with uncontrolled asthma
* Patients with post-exertional malaise (PEM).
* Patients that cannot attend an outpatient rehabilitation program like suffering from dementia, chronically paralyzed, with paraplegia, multiple injuries, or other serious orthopaedic problems that cause disability or suffer from very serious underlying diseases such as end-stage cancer, and patients with neurological diseases that cause disability, require specialized rehabilitation clinics and special interventions (speech therapy, kinesiotherapy, etc.).

Where it's running

  • Pulmonary Rehabilitation Unit, 1st Department of Critical Care and Pulmonary Services Evangelismos Hospital
    Athens, Attica, Greece
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.