Clinical trial Recruiting at 1 site Interventional Ages 18 to 110

SELF-BREATHE: a self-guided online program to reduce chronic breathlessness in adults

Official title: A Multicentre, Randomised Controlled Trial Comparing Usual NHS Care to a Self-guided Internet-based Intervention (SELF-BREATHE) Plus Usual NHS Care to Reduce Breathlessness in Adults Living With Chronic Breathlessness

Run by King's College Hospital NHS Trust · NCT06326957 · Data updated 2026-11-12

This study will test whether SELF-BREATHE, a self-guided internet-based support program, can help adults with chronic breathlessness from lung or heart conditions breathe easier and feel less distressed.

Quick facts

Study typeInterventional
Ages18 Years to 110 Years
SexAll
Enrollment246 (estimated)
SponsorKing's College Hospital NHS Trust
Academic / other
Locations1 site (London)
StatusRecruiting
StartedJuly 4, 2024
Main results expectedFebruary 2028
Study endsJuly 2028
Registry record updatedJune 13, 2025
Trial IDNCT06326957 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 18 or older with chronic breathlessness (>3 months) despite treatment, an MRC dyspnea score ≥2, ability to consent, and access to an internet-capable device are ideal candidates.

Probably not a fit

Patients with breathlessness of unknown cause, primary chronic hyperventilation syndrome, those currently enrolled in pulmonary or cardiac rehabilitation, or those without internet access are unlikely to benefit from this online program.

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

What this trial studies

SELF-BREATHE delivers a self-guided, internet-based supportive program aimed at adults living with chronic breathlessness from conditions such as COPD, interstitial lung disease, bronchiectasis, asthma, or lung cancer. Eligible participants are adults with breathlessness lasting more than three months, with an MRC dyspnea score of 2 or higher, and access to a computer, tablet, or smartphone. The intervention is provided online and outcomes will focus on breathlessness severity, distress, and related health service use. The trial is run from King's College Hospital NHS Foundation Trust in London and targets patients who can participate remotely via the internet.

Why it matters

Potential benefit: If successful, SELF-BREATHE could offer widely accessible support that reduces breathlessness-related distress and may reduce emergency visits and disability.

How similar studies have gone: Face-to-face pulmonary rehabilitation and some digitally supported rehabilitation programs have improved breathlessness and quality of life, but fully self-guided internet-only interventions for chronic breathlessness remain less well tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adults ≥ 18 years of age
* Chronic Breathlessness at rest and / or exertion
* Chronic Breathlessness (CB) defined as breathlessness that persists (\>3months) despite pharmacological treatment of the underlying disease including, but not limited to; cancer, chronic obstructive pulmonary disease (COPD), interstitial lung disease (ILD), bronchiectasis, chronic fibrotic lung disease following SARS-CoV2 infection
* Medical Research Council (MRC) dyspnea score ≥ 2 (MRC 2= short of breath when hurrying on the level or walking up a slight hill
* Availability to a computer, tablet, or smart phone with internet access
* Able to provide informed consent.

Exclusion Criteria:

* Breathlessness of unknown cause
* Primary diagnosis of chronic hyperventilation syndrome
* Currently participating in a rehabilitation programme e.g.,pulmonary/cardiac rehabilitation (patients that have completed PR \>4-weeks will be eligible).

Where it's running

  • King's College Hospital NHS Foundation Trust
    London, United Kingdom
    Recruiting

Study contacts

  • Principal investigator: Charles C Reilly, PhD,MSc,BSc — King's College Hospital NHS Foundation Trust, King's College London
  • Study coordinator: Charles C Reilly, PhD,MSc,BSc
  • Email: charles.reilly@nhs.net
  • Phone: 00442032998062

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.