- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06199492
Intelligent Optical Probe for Guiding Core Needle Biopsy Procedures
January 9, 2024 updated by: M.D. Anderson Cancer Center
To learn if an investigational imaging device can help to identify tumor tissue before a biopsy is taken.
Study Overview
Detailed Description
Primary Objectives
- To determine the feasibility of using an OCT probe that will assess tumor morphology before taking a biopsy core needle. The endpoint for this objective will be the successful placement of the optical probe through the guidance needle and collection of high-quality optical coherence tomography images.
Secondary Objectives
- To assess if OCT imaging results correlate with histopathology findings.
- To assess if artificial intelligence can correctly assess tissue type based on OCT imaging.
Study Type
Interventional
Enrollment (Estimated)
150
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Rahul A Sheth, MD
- Phone Number: (713) 745-0652
- Email: rasheth@mdanderson.org
Study Locations
-
-
Texas
-
Houston, Texas, United States, 77030
- MD Anderson Cancer Center
-
Contact:
- Rahul A Sheth, MD
- Phone Number: 713-745-0652
- Email: rasheth@mdanderson.org
-
Principal Investigator:
- Rahul A Sheth, MD
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Participants must have a primary diagnosis or suspected diagnosis of malignancy and radiographic evidence of malignant lesions involving lymph node, liver or lung for which the participant was referred to IR for image-guided biopsy.
- A target lesion that meets the following criteria:
- The target lesion must be amenable to image guided biopsy
- The target lesion must be >= 1cm to ensure that the collected images will have sufficient morphological content to run the OCT image analysis Note: The collected biopsy core for the proposed study will undergo H&E staining and analysis. The AI model will determine the percentage of tumor and necrotic tissue in each image. Histology assessment will be made in the same manner to determine AI model outcome.
- Age ≥ 18 years at the time of consenting
- Life expectancy ≥ 3 months
- Platelet count >50,000/mm3 within 6 weeks of screening
- INR <1.5 within 6 weeks of screening
- If taking antiplatelet or anticoagulation medication, it must be able to be discontinued 48 hours prior to the procedure or at the discretion of the PI (e.g., aspirin, ibuprofen, LMWH preparations)
- ECOG performance status <= 2 within 6 weeks of screening.
- Evidence of post-menopausal status or negative urinary or serum pregnancy test for female pre-menopausal participants. Women will be considered post-menopausal if they have been amenorrheic for 12 months without an alternative medical cause. The following age-specific requirements apply: Women <50 years of age would be considered post-menopausal if they have been amenorrheic for 12 months or more following cessation of exogenous hormonal treatments and if they have luteinizing hormone and follicle-stimulating hormone levels in the post-menopausal range for the institution or underwent surgical sterilization. Women ≥50 years of age would be considered post-menopausal if they have been amenorrheic for 12 months or more following cessation of all exogenous hormonal treatments, had radiation-induced menopause with last menses >1 year ago, had chemotherapy-induced menopause with last menses >1 year ago, or underwent surgical sterilization.
- All lines of prior systemic therapy are permissible. Standard concurrent chemotherapy, immunotherapy, or targeted therapy are permissible.
- Ability to understand and the willingness to sign a written informed consent document.
Exclusion Criteria:
- Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, interstitial lung disease, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
- Pregnant or nursing women; women of childbearing potential unless using effective contraception as determined by the investigator.
- Absolute neutrophil count <1000 mm3 within 6 weeks of screening
- Active infection
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: tVisio-1
The device collects optical coherence tomography (OCT) images in an effort to identify tumor tissue before physical samples are collected.
During the biopsy, a sterilized optical imaging probe will be placed through the standard biopsy guidance needle to collect a few images of the tissue at the tip of the biopsy needle.
Then the regular biopsy will continue to collect a few biopsy cores.
|
Standard of Care Biopsy
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Safety and adverse events (AEs)
Time Frame: Through study completion; an average of 1 year
|
Incidence of Adverse Events, Graded According to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) Version (v) 4.03
|
Through study completion; an average of 1 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Rahul A Sheth, MD, M.D. Anderson Cancer Center
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Helpful Links
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Estimated)
June 30, 2024
Primary Completion (Estimated)
May 31, 2025
Study Completion (Estimated)
May 31, 2025
Study Registration Dates
First Submitted
December 29, 2023
First Submitted That Met QC Criteria
December 29, 2023
First Posted (Actual)
January 10, 2024
Study Record Updates
Last Update Posted (Actual)
January 11, 2024
Last Update Submitted That Met QC Criteria
January 9, 2024
Last Verified
January 1, 2024
More Information
Terms related to this study
Other Study ID Numbers
- 2023-0117
- NCI-2023-11126 (Other Identifier: NCI-CTRP Clinical Registry)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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