Microwave zapper could replace lung surgery for some cancers
NCT ID NCT06869122
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a new device that uses microwave energy to heat and destroy lung tumors. 18 people with lung cancer who are already scheduled for surgery will receive this ablation first. The goal is to see if the device is safe and can effectively kill the tumor, which might one day allow patients to avoid surgery altogether.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Microwave ablation device (MicroBlate Flex)
- What this could lead to
- If successful, this technique could offer a less invasive option for treating lung tumors, potentially avoiding the need for surgery in future patients.
- What could go wrong
- This is a very early, small study (18 people) focused on safety and technical success, not on long-term outcomes. The ablation is done before planned surgery, so it's not yet a standalone treatment.
Why investors are watching
Creo Medical is testing its MicroBlate Flex device, which uses microwave energy to destroy lung tumors through a bronchoscope. The trial enrolls 18 people who will have the ablation before their scheduled surgery, letting researchers compare the device's effect against the removed tissue. For a micro-cap company, this small study is a key step toward showing the device works in the lung, a new area beyond its existing uses.
If it works: A positive safety and performance result could support Creo Medical's case for regulatory approval and broader adoption of the device. It may also open the door to treating lung cancer patients without surgery, which would expand the company's market.
If it fails: The trial could fail to show the device is safe or effective, or it could face delays in enrollment or completion. Clinical trials often fail, and for a small company, a negative result could set back its plans and hurt its credibility.
AI-written from the trial record. Speculative, and not investment advice.
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.
- Participants
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About 18 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
General population going through lung cancer screening at investigative site.
- 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: Patients who: 1. Have signed informed consent. 2. Subject is willing and able to comply with all aspects of the treatment and evaluation schedule. 3. Are ≥ 18 years old. 4. Have lung lesion(s)/nodule(s) which are histopathological confirmed as cancer. 5. Have soft tissue lung lesion(s): * ≤ 20 mm in the largest dimension of the pulmonary window 6. Are candidates for surgical resection as determined by a multi-disciplinary team (MDT) or tumour board. 7. \> 10 mm of tumour-free lung parenchyma between target tumour and pleura or fissure. 8. Subject is willing and able to comply with the study protocol requirements. 9. Are assigned an ASA (American Society of Anaesthesiologists) score of ≤ 3 or the patient is deemed fit for general anaesthesia. Exclusion Criteria: Patients who: 1. Have target nodule(s) within the International Association for the Study of Lung Cancer (IASLC) "Central Zone" (including bronchial tree, major vessels, heart, oesophagus, spinal cord, and phrenic \& laryngeal nerves). 2. Are pregnant or breast feeding, as determined by standard site practices. 3. Have participated in an investigational drug or device research study within 30 days of enrolment that would interfere with this study. 4. Have a physical or psychological condition that would impair study participation or jeopardise the safety or welfare of the subject. 5. Have an expected survival less than 12 months. 6. Have an implantable device, including pacemakers or other electronic implants. 7. Have known pulmonary hypertension (PASP \[pulmonary artery systolic pressure\] \>50mmHg). 8. Subject had a prior pneumonectomy. 9. Diagnosis of Small Cell Lung Cancer. 10. Subject had a therapeutic intervention (e.g., SBRT) within same lobe as the target lesion. 11. Subjects currently undergoing or underwent chemotherapy, systemic immunosuppressive treatment, or radiotherapy within 3 months of planned Study procedure.
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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
2 sites in 2 countries. 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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Istituto Europeo di Oncologia (IEO), Via Ripamonti 435
NOT_YET_RECRUITINGMilan, 20141, Italy
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Royal Brompton and Harefield NHS Foundation Trust, Royal Brompton Hospital, Sydney Street
RECRUITINGLondon, UK, SW3 6NP, United Kingdom
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