Robot vs. robot: which bronchoscope best spots lung trouble?
NCT ID NCT07735611
First seen Jul 30, 2026 · Last updated Jul 31, 2026 · Updated 1 time
Summary
This trial compares two FDA-cleared robotic bronchoscopy platforms—Monarch and ION—to see which one better diagnoses suspicious spots in the lungs. About 400 people scheduled for a robotic bronchoscopy will be randomly assigned to one of the two systems. The main question is which platform more often successfully collects tissue from the target lesion for diagnosis.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- robotic-assisted bronchoscopy via the Monarch platform or the ION platform
- What this could lead to
- If one platform proves more effective, it could become the preferred tool for diagnosing suspicious lung spots, potentially improving early detection.
- What could go wrong
- This trial compares two already-approved devices, so the difference may be small. Results depend on operator skill and lesion characteristics, which could limit generalizability.
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 398 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 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: * Age ≥ 18 years at the time of bronchoscopy. * Scheduled to undergo navigational bronchoscopy (either ION™ or Monarch™) for the evaluation of a pulmonary lesion at University Hospitals Cleveland Medical Center (UHCMC). * Able and willing to provide written informed consent. Exclusion Criteria: * Enrolled in another clinical trial that requires the use of a specific navigational/robotic bronchoscopy platform. * Enrolled in another bronchoscopy-related clinical trial. * Participant or legally authorized representative declines participation.
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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 places running it
1 site. The list below names each one and where it is.
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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.
Contacts and locations
Locations
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University Hospitals Cleveland Medical Center, Case Comprehensive Cancer Center
Cleveland, Ohio, 44106, United States
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