A simple breathing pattern may ease fibromyalgia symptoms — a trial puts it to the test
NCT ID NCT07722923
First seen Jul 23, 2026 · Last updated Jul 24, 2026 · Updated 1 time
Summary
Fibromyalgia causes widespread pain, sleep problems, and fatigue. This trial tests whether a structured breathing technique called box breathing — inhaling, holding, exhaling, and pausing for 4 seconds each — can improve sleep quality, pain, and comfort. Sixty adults with fibromyalgia will be randomly assigned to either continue their usual care or add 10 minutes of box breathing twice daily for 30 days.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- box breathing exercise
- What this could lead to
- If it works, this simple breathing technique could offer a drug-free way to ease fibromyalgia symptoms like poor sleep and pain.
- What could go wrong
- This is a small, early-stage trial with only 60 participants. The breathing exercise may not provide meaningful improvement over standard care.
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 60 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- Lead sponsor
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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
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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: * Aged 18 years or older * Having a diagnosis of fibromyalgia * Having a Visual Analog Scale pain score of 5 or higher * Having a Pittsburgh Sleep Quality Index score of 5 or higher * Being able to communicate and complete the study assessments * Voluntarily agreeing to participate and providing informed consent Exclusion Criteria: * Having a respiratory condition such as asthma or chronic obstructive pulmonary disease * Having a communication problem that prevents participation in the study procedures or completion of the assessment tools
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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 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.
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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