Could a CPAP machine make lung cancer radiation more accurate?
NCT ID NCT03422302
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a CPAP device can reduce tumor movement in lung cancer patients during stereotactic body radiation therapy (SBRT). About 30 participants will use CPAP or deep inspiration breath hold to see which better stabilizes tumors. The goal is to improve treatment precision and potentially reduce damage to healthy tissue.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Continuous positive airway pressure (CPAP) device
What this could lead to
If it works, this could make radiation therapy for lung cancer more precise by reducing tumor movement during treatment.
What could go wrong
This is a small early-phase pilot study with only 30 participants, so results may not apply broadly. The CPAP device may not reduce tumor motion better than standard breath-holding techniques.
Disclaimer
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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M D Anderson Cancer Center
RECRUITINGHouston, Texas, 77030, United States
Contact Phone: •••-•••-••••
Contact