Intraoperative Imaging of Pulmonary Adenocarcinoma

February 28, 2018 updated by: VA Office of Research and Development
The goal is to improve surgery by preventing tumor cells from being left behind at the time of surgery. This includes finding residual tumor cells in the wound after surgery.

Study Overview

Status

Withdrawn

Conditions

Intervention / Treatment

Detailed Description

The goal is to improve the intraoperative identification of tumor cells at positive margins and regional metastases that may be missed by a surgeon during a pulmonary resection. Improved identification of tumor cells will result in superior disease clearance and more accurate clinical staging. The investigators hypothesize that targeted fluorescent imaging during surgery will improve identification of positive margins and metastases. Since folate receptor alpha (FR ) is expressed on 55% of resectable lung cancer, the investigators will utilize a fluorescent probe that targets these tumors. As real-time imaging provides more information to the surgeon, more personalized and directed operations can be conducted. This work will allow for more preservation of normal tissue, decreased morbidity, decreased surgical time, increased surgical confidence, improved cancer detection, decreased unnecessary surgery and ultimately improved tumor free survival. This technology should transform clinical surgery from an art that depends fully on the human factor to a procedure that has precision and fail safes.

Study Type

Interventional

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Pennsylvania
      • Philadelphia, Pennsylvania, United States, 19104
        • Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA

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

18 years to 99 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • lung cancer
  • surgical candidate
  • operable
  • resectable

Exclusion Criteria:

- no allergies to contrast dyes

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: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Experimental Arm
This cohort will receive the contrast agent
Drug: EC17 imaging contrast agent
This is an imaging agent to locate lung adenocarcinoma cancer cells during surgery

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Margin assessment
Time Frame: At the time of surgery
Percentage of surgeries which detect tumor cells at the surgical margin
At the time of surgery
Lymph node assessment
Time Frame: 4 hours
Number of residual tumor cells in the lymph nodes detected via intraoperative imaging of a FR-targeted fluorescent contrast agent
4 hours

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

VA Office of Research and Development

Collaborators

University of Pennsylvania

Investigators

  • Principal Investigator: Colleen Gaughan, MD, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA

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 (Actual)

January 1, 2016

Primary Completion (Actual)

February 26, 2018

Study Completion (Actual)

February 26, 2018

Study Registration Dates

First Submitted

January 8, 2016

First Submitted That Met QC Criteria

January 8, 2016

First Posted (Estimate)

January 12, 2016

Study Record Updates

Last Update Posted (Actual)

March 2, 2018

Last Update Submitted That Met QC Criteria

February 28, 2018

Last Verified

February 1, 2018

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • CLNB-009-14F

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

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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