A Pilot Study of 123I-MIP-1072 SPECT/CT Imaging With Optional Compact Gamma Camera Probe Imaging in Men With Prostate Cancer Undergoing Prostatectomy

November 23, 2015 updated by: Molecular Insight Pharmaceuticals, Inc.

A Phase 1 Pilot Study of 123I-MIP-1072 Single Photon Emission Computed Tomography (SPECT)/CT Imaging With Optional Compact Gamma Camera Probe Imaging in Men With Prostate Cancer Undergoing Prostatectomy

This is a single arm, open label study of up to 20 patients with prostate cancer scheduled for prostatectomy at the NIH Clinical Center. 123I-MIP-1072 image data will be evaluated for visible uptake and compared with histopathology.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Withdrawn

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is an exploratory, single arm, open label pilot study evaluation of 123I-MIP-1072 intraprostatic uptake determination by SPECT/CT imaging (and optional CGCP imaging), with histological confirmation of disease localization and staging. Methodical evaluation of 123I-MIP-1072 in intraprostatic tumorous and non-tumours regions will provide important preliminary data upon which further clinical studies can be based. The optional additional CGCP imaging was added, because of its inherent potential for higher resolution scintigraphic detection of 123I-MIP-1072 localization. This imaging feasibility data will provide important preliminary information for the use of CGCP imaging in prostate cancer.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

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
    • Maryland
      • Bethesda, Maryland, United States, 20892
        • CCR/NCI - Molecular Imaging Program

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Male

Sampling Method

Probability Sample

Study Population

Up to twenty adult men with biopsy confirmed prostate cancer scheduled for prostatectomy at the NIH Clinical Center will undergo 123I-MIP-1072 SPECT/CT and optional CGCP imaging prior to prostatectomy. These patients will also have undergone/will undergo multi-parametric 3T MR imaging at NIH which is considered standard of care at NIH clinical center.

Description

Inclusion Criteria:

  • Participant must be scheduled to undergo standard of care prostatectomy for presumed localized prostate cancer at the NIH Clinical Center.
  • Have had or will undergo multiparametric endorectal coil 3T MR at the NIH clinical center
  • Recent (within 12 months of study entry) trans-rectal biopsy indicating the presence of adenocarcinoma of the prostate gland
  • Participant must be 18 years or older.
  • ECOG Performance grade of 0 to 2. (see Appendix 1)
  • Ability to understand and provide informed consent. All subjects must sign a document of informed consent indicating their understanding of the investigational nature and risks of the study before any protocol related studies are performed.
  • Participants of childbearing potential must agree to use an acceptable form of birth control, defined as abstinence, barrier or other acceptable, effective contraceptive method until 7 days after the infusion of study drug.

Exclusion Criteria:

  • Participants for whom participating would significantly delay the scheduled standard of care therapy.
  • Subjects must not have prostate biopsies performed within 12 weeks before imaging; or within 8 weeks before imaging providing that the absence of hemorrhage is confirmed by MR imaging.
  • SGOT and SGPT ≥ 2 x of the upper limits of normal; total bilirubin, of ≥ 1.5 x the upper limits of normal or ≥ 3.0 mg/dl in patients with Gilbert's syndrome.
  • Administered a radioisotope within 5 physical half lives prior to study enrollment.
  • Patients with severe claustrophobia unresponsive to oral anxiolytics
  • Subjects weighing ≥350 lbs or are unable to fit within the imaging gantry
  • Subjects who have received androgen deprivation therapy.
  • Subjects with any medical condition or other circumstances that, in the opinion of the Investigator, would significantly decrease obtaining reliable data, achieving study objectives or completing the study.

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

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Prostate Cancer Patients
Male participants who are scheduled to undergo standard of care prostatectomy for presumed localized prostate cancer at the NIH Clinical Center and have evidence of a recent (within 12 months of study entry) trans-rectal biopsy documenting adenocarcinoma of the prostate.
Drug: 123I-MIP-1072
Single IV dose
Other Names:
  • Trofex

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
To evaluate the tissue distribution of 123I-MIP-1072 SPEC/CT imaging in tumor and non-tumorous regions of the prostate (as determined by histopathology) in patients undergoing standard of care prostatectomy
Time Frame: Evaulated through Day 30
Evaulated through Day 30

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
To evaluate the potential of 123I-MIP-1072 imaging to predict malignancy as defined by histopathology and multiparametric 3T MR
Time Frame: Evaulated through Day 30
Evaulated through Day 30
To further evaluate the safety of 123I-MIP-1072
Time Frame: Evaluated through Day 30
Evaluated through Day 30
To evaluate the intensity of 123I-MIP-1072 uptake with respect to Gleason Grade
Time Frame: Evaluated through Day 30
Evaluated through Day 30
To evaluate the intensity of 123I-MIP-1072 uptake with respect to PSMA expression
Time Frame: Evaluated through Day 30
Evaluated through Day 30
To evaluate feasibility of imaging123I-MIP-1072 uptake using an FDA-approved compact endorectal gamma camera probe (CGCP)
Time Frame: Evaluated through Day 30
Evaluated through Day 30

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Molecular Insight Pharmaceuticals, Inc.

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
National Cancer Institute (NCI)

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Peter Choyke, MD, National Cancer Institute (NCI)

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

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2011

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 1, 2011

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
July 1, 2011

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
January 18, 2011

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 18, 2011

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 19, 2011

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 25, 2015

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 23, 2015

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2015

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • TX-P104

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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