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Simple breathing workouts before lung surgery may cut complications

NCT ID NCT07499986

Symptom relief Sponsor: Saglik Bilimleri Universitesi Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether doing special breathing exercises for a few weeks before lung cancer surgery can reduce problems like pneumonia and help patients leave the hospital sooner. 70 people scheduled for lung cancer surgery will be randomly assigned to standard care or standard care plus breathing training. The exercises use a small device that makes the muscles you use to breathe in and out work harder.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Inspiratory and expiratory muscle training using a threshold device (PowerBreathe Classic)
What this could lead to
If it works, this could lead to a simple, low-cost way to reduce lung complications and shorten hospital stays after lung cancer surgery.
What could go wrong
This is a small, early-stage trial with only 70 participants. The benefits of expiratory training have never been studied before, so results are uncertain.

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

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

About 70 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Dec 2026

An estimate. Start dates often move.

Expected to finish

Dec 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 70 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Diagnosis of lung cancer staged IA to IIIB based on clinical staging * Planned to undergo surgery via thoracotomy or videothoracoscopy (VATS) * Having a smartphone and being capable of performing video call Exclusion Criteria: * Presence of a cardiac disease that affects quality of life (ASA II or better is required) * Presence of severe cognitive problems or psychiatric disorders * Presence of physical limitations (e.g., visual or hearing impairment, orthopedic problems) * If the lung cancer diagnosis is not confirmed after frozen section or wedge resection, the patient will be removed from the study

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Conditions

The condition(s) this trial relates to.

lung cancer lung neoplasm

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Lung cancer

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Saglik Bilimleri Universitesi

    Istanbul, Üsküdar, 34668, Turkey (Türkiye)

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