Study of the Imaging Agent 18F-Var3 in Patients With Breast Cancer

September 28, 2020 updated by: Memorial Sloan Kettering Cancer Center

Phase 1 Study Using First-in-Human Acidosis Imaging With [18F]AlF-cysVar3 pHLIP® (18F-Var3) in Patients With Breast Cancer for Determination of Safety, Biodistribution and Radiation Dosimetry

The purpose of this study is to measure the safety of the investigational imaging agent, 18F-Var3 and to determine if it is helpful in providing information about how tumor tissues behave.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

6

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
    • New York
      • New York, New York, United States, 10065
        • Memorial Sloan-Kettering Cancer Center

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 and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Description

Inclusion Criteria:

  • Age 18 years or greater
  • Biopsy-proven breast malignancy
  • >/= 1 viable lesion, >/= 1 cm, confirmed on CT, MR, or FDG PET/CT within 4 weeks of protocol enrollment
  • Newly diagnosed or recurrent disease, on or off therapy
  • ECOG performance of 0-2 *Note: Lesions are considered viable if they are stable or increasing soft tissue lesions, or if they are FDG-avid bone lesions

Exclusion Criteria:

  • Life expectancy < 3 months
  • Pregnancy or lactation
  • Biopsy or other surgical procedures within 48 hours prior to receiving study intervention
  • Patients who cannot undergo PT/CT scanning because of weight limits. PET/CT scanners may not be able to function with patients over 400 pounds

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: Breast Cancer
Breast cancer
Diagnostic test: F-Var3 PET/CT
Participants will undergo up to 5 serial F-Var3 PET/CT scans within 25 minutes of the injection of 18F-Var3, 30, 60, 120 and 240 minutes after injection of the 18FVar3.
Other: Blood draw
Collection of blood for research tests before the injection, 30, 60, 120 and 240 min after the injection.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Incidence of Treatment-Emergent Adverse Events as assessed by CTCAE v5.0
Time Frame: 30 days after completion of study treatment and assessments
The safety of patients will be evaluated using Common Terminology Criteria for Adverse Events (CTCAE) v5.0. Grade 1 and grade 2 toxicities are considered safe.
30 days after completion of study treatment and assessments

Collaborators and Investigators

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

Sponsor

Memorial Sloan Kettering Cancer Center

Investigators

  • Principal Investigator: Christopher Riedle, MD, PhD, Memorial Sloan Kettering 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 (Actual)

August 9, 2019

Primary Completion (Actual)

September 18, 2020

Study Completion (Actual)

September 18, 2020

Study Registration Dates

First Submitted

August 9, 2019

First Submitted That Met QC Criteria

August 12, 2019

First Posted (Actual)

August 13, 2019

Study Record Updates

Last Update Posted (Actual)

September 29, 2020

Last Update Submitted That Met QC Criteria

September 28, 2020

Last Verified

September 1, 2020

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 19-147

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

Memorial Sloan Kettering Cancer Center supports the international committee of medical journal editors (ICMJE) and the ethical obligation of responsible sharing of data from clinical trials. The protocol summary, a statistical summary, and informed consent form will be made available on clinicaltrials.gov when required as a condition of Federal awards, other agreements supporting the research and/or as otherwise required. Requests for deidentified individual participant data can be made beginning 12 months after publication and for up to 36 months post publication. Deidentified individual participant data reported in the manuscript will be shared under the terms of a Data Use Agreement and may only be used for approved proposals. Requests may be made to: crdatashare@mskcc.org.

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

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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