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Advanced Non-small Cell Lung CancerEarly Phase 1NCT04049474

Bronchoscopic Cryo-Immunotherapy of Lung Cancer

A Early Phase 1 study testing ERBOKRYO® CA - Cryosurgical Unit with Flexible ERBECRYO Probe, 1.9 mm outer diameter (ERBE Inc., Tubingen, Germany) in people with Advanced Non-small Cell Lung Cancer, run by NYU Langone Health at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is a safety and feasibility study of bronchoscopic cryo-immunotherapy (BCI) of peripheral lung tumors in advanced non-small cell lung cancer for the intention of inducing anti-tumor immune responses. The sample size for this study will be 15 patients. Read more about this study

Who is it for?
Ages 22 to 80 years
Conditions the study is for
Advanced Non-small Cell Lung Cancer
What is being tested?
ERBOKRYO® CA - Cryosurgical Unit with Flexible ERBECRYO Probe, 1.9 mm outer diameter (ERBE Inc., Tubingen, Germany)
Type of treatment
Medical device
Could I receive a placebo?
No, everyone receives an active treatment
How many people
21 participants
Where
1 siteUnited States
Study dates
15 Feb 2020to 9 Apr 2024
Phase
Early Phase 1
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 22 to 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Peripheral lung tumor on pre-procedure chest CT scan, which is known or suspected to be advanced, inoperable non-small cell lung cancer (stages IIIA/B/C and IVA/B) based on the 8th edition TNM staging guidelines
  • Pre-procedure chest CT scan with the presence of a bronchus or airway path leading directly to the peripheral lung tumor (also known as a "bronchus sign")
  • Undergoing bronchoscopy for diagnostic and/or palliative purpose unrelated to this study.
  • Documentation of non-small cell lung cancer either prior to procedure or via on-site pathology review during bronchoscopy (prior to proceeding with planned BCI)
  • Ability to provide informed consent
  • Concomitant chemotherapy, immunotherapy, and/or radiation therapy are allowed
  • ECOG performance status less than or equal to 2

Who cannot join

  • Pregnancy
  • Currently on a platelet inhibitor (such as Clopidogrel) other than aspirin or NSAIDS, or on a blood thinner (such as heparin, enoxaparin, or a novel oral anticoagulant), which is unable to be held for planned bronchoscopy
  • INR >= 1.5 (post correction)
  • Platelets =< 100,000 (post correction)
  • Bleeding diathesis
  • Contraindication to bronchoscopy
  • Absence of tissue diagnosis of non-small cell lung cancer either prior to procedure or during on-site pathology review at time of bronchoscopy.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • NYU Langone Health

    New York, New York, 10016

Other trials in United States

About this study

This is a safety and feasibility study of bronchoscopic cryo-immunotherapy (BCI) of peripheral lung tumors in advanced non-small cell lung cancer for the intention of inducing anti-tumor immune responses. The sample size for this study will be 15 patients. Pre- and post- BCI peripheral blood samples will be analyzed to assess for anti-tumor immune responses. Post-BCI peripheral blood will be collected 7 and 14 days after the procedure.

Being tested
ERBOKRYO® CA - Cryosurgical Unit with Flexible ERBECRYO Probe, 1.9 mm outer diameter (ERBE Inc., Tubingen, Germany)

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • ERBOKRYO® CA - Cryosurgical Unit with Flexible ERBECRYO Probe, 1.9 mm outer diameter (ERBE Inc., Tubingen, Germany)Device

    See BCI description.

Study groups in NCT04049474
Study groupRoleWhat they receive
Bronchoscopic Cryo-Immunotherapy (BCI)ExperimentalBCI is performed by advancing a flexible cryoprobe through a bronchoscope to reach a peripheral tumor. The cryoprobe is activated to freeze a portion of the tumor. The cryoprobe is allowed to thaw to prevent removal of lung or airway tissue. The tumor must be located by radial EBUS and a guide sheath placed prior to cryoablation.
Receives: Device: ERBOKRYO® CA - Cryosurgical Unit with Flexible ERBECRYO Probe, 1.9 mm outer diameter (ERBE Inc., Tubingen, Germany)

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Percentage of Successful Performances Among Patients in Whom BCI is Attempted

    Success is defined as identification of the target peripheral lung tumor by radial endobronchial ultrasound within 20 minutes followed by completed cryoablation of target tumor.

    Measured: Day 0 (Intraoperative)

  2. Percentage of Patients Who Experience Bleeding Complications

    Measured: Up to Day 7 Post-BCI

  3. Percentage of Participants Who Experience Pneumothorax Requiring Tube Thoracostomy

    Measured: Up to Day 7 Post-BCI

  4. Length of Time to Perform BCI

    Measured: Day 0

  5. Length of Fluoroscopy Exposure During BCI

    Measured: Day 0

  6. Percentage of Participants Who Experience Grade 4-5 Adverse Events Potentially Related to Procedure

    Incidence of National Cancer Institute Common Terminology Criteria for Adverse Events Grade 4 or 5 adverse events that may be possibly, probably, or definitely related to BCI.

    Measured: Up to Day 7 Post-BCI

Secondary outcomes (1)
  1. Percentage of Patients With Peripheral Blood CD8+ T Cells Displaying at Least One Combination of Hypothesized Markers

    The number of patients whose peripheral blood CD8+ T cells (collected via blood sample) display at least one combination of the following markers after BCI: HLA-DR, CD38, Ki-67, Bcl-2, or PD-1.

    Measured: Up to Day 14 Post-BCI

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted8 Aug 2019
  2. Study start15 Feb 2020
  3. Primary completion9 Apr 2024
  4. Study completion9 Apr 2024

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Early Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
21 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04049474
Sponsor's protocol ID
17-00812
Status last verified
Apr 2025
First submitted
6 Aug 2019
Last updated
24 Apr 2025
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes

Questions about this trial

What is this clinical trial studying?

A Early Phase 1 study testing ERBOKRYO® CA - Cryosurgical Unit with Flexible ERBECRYO Probe, 1.9 mm outer diameter (ERBE Inc., Tubingen, Germany) in people with Advanced Non-small Cell Lung Cancer, run by NYU Langone Health at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 24 Apr 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 24 Apr 2025). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Percentage of Successful Performances Among Patients in Whom BCI is Attempted (time frame: Day 0 (Intraoperative)). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 24 Apr 2025.

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