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Early Changes In Multiparametric MRI In Prostate Cancer

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01959542
First Posted: October 10, 2013
Last Update Posted: July 27, 2017
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Collaborator:
National Institutes of Health (NIH)
Information provided by (Responsible Party):
Fiona Fennessy, Dana-Farber Cancer Institute
October 8, 2013
October 10, 2013
July 27, 2017
December 2013
June 2017   (Final data collection date for primary outcome measure)
The primary aim of this study is to explore the feasibility of mpMR as an early imaging biomarker to assess response of intermediate- and high-risk prostate cancer during treatment with neoadjuvant ADT [ Time Frame: 2 month ]
The primary endpoint of this study is whether mpMR parameters measured after 2 months of neoadjuvant ADT therapy (TP1) correlate with nadir PSA post 8-weeks of ADT. In addition, we will determine whether mpMR parameters in areas of tumor (T) in those who fail neoadjuvant ADT (defined as PSA end ADT values >.3 ng/ml) are different to those who respond to ADT (defined as PSA end ADT ≤.3ng/ml)
Same as current
Complete list of historical versions of study NCT01959542 on ClinicalTrials.gov Archive Site
A secondary aim is to explore the feasibility of mpMR as an imaging biomarker to assess response of bulky localized prostate cancer to combined ADT/EBRT. [ Time Frame: 4 months ]
A secondary endpoint of this study is whether mpMR parameters measured after 6 weeks of EBRT (TP2) and 8 weeks after completion of EBRT (TP3) correlate with end PSA (defined as PSA level immediately after EBRT treatment). In addition, we will determine whether mpMR parameters in areas of T in those likely to fail combined ADT/EBRT (defined as PSA end values >.5ng/ml) are different to those of responders (PSA end values ≤.5ng/ml).
Same as current
Not Provided
Not Provided
 
Early Changes In Multiparametric MRI In Prostate Cancer
Early Changes in Multiparametric MRI in Response to Neoadjuvant Androgen Deprivation and External Beam Radiation Therapy for Prostate Cancer
In this research study, the investigators are trying to determine if there are measurable changes in prostate MRI that will help predict those who will or will not respond to Androgen Deprivation Therapy (ADT) and External Beam Radiation Therapy (EBRT) The first baseline prostate MRI prior to the start of treatment is standard of care. The participant's ADT/EBRT treatment is also standard of care, as advised by their doctor. It is the 3 follow up prostate MRIs during ADT/EBRT treatment, and 4 follow up serum PSA levels that are part of this research study.

If the participant chooses to take part in this research study, the participant will have 3 follow up prostate MRIs during a 6 month time period, while the participant is having their ADT/EBRT treatment. These follow-up prostate MRIs will use a standard imaging protocol without the use of an endorectal coil. The participant will also have a total of 4 blood samples to measure serum PSA. 1-2 mls (just less than ½ teaspoon) will be taken for each sample.

Research Study Plan

  • Baseline Visit (routine standard of care screening visit): PSA blood test and prostate MRI
  • Visit 1 (8 weeks after starting ADT): PSA blood test and prostate MRI
  • Visit 2 (6 weeks after starting EBRT): PSA blood test and prostate MRI
  • Visit 3 (on last day of EBRT): PSA blood test
  • Visit 4 (6 months after starting ADT): PSA blood test and prostate MRI

Planned Follow-up: The investigator would like to keep track of the participant's prostate cancer status while they continue to see their doctor at DFCI. The investigators would like to do this by collecting the following data from the participant's medical records, to look at long-term outcome of their ADT/EBRT treatment.

  • PSA values
  • Clinical results of your treatment. The investigator will not contact the participant to obtain this information.
Interventional
Not Provided
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Diagnostic
Prostate Cancer
  • Device: MRI
  • Other: PSA Blood Test
    Serum PSA will also be subsequently checked on the same day as each follow-up MR is performed, i.e. TP 1, 2 and 3, and right after finishing EBRT. 1-2 mls of blood will be sampled per blood test.
Experimental: MRIs and PSA Blood Test
  • Visit 1 (8 weeks after starting ADT): PSA blood test and prostate MRI
  • Visit 2 (6 weeks after starting EBRT): PSA blood test and prostate MRI
  • Visit 3 (on last day of EBRT): PSA blood test
  • Visit 4 (6 months after starting ADT): PSA blood test and prostate MRI
Interventions:
  • Device: MRI
  • Other: PSA Blood Test
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
15
June 2017
June 2017   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Adult males with unfavorable intermediate- to high-risk localized disease, defined as having one of the following three categories, Clinical or radiographic T2b-T4 primary tumor or Gleason score 7-10 in any core, or PSA ≥ 10 prior to initiation of therapy
  • Patients are deemed suitable for therapy with ADT and EBRT.
  • Subjects must to able to provide informed written consent prior to study entry.

Exclusion Criteria:

  • The standard exclusion criteria for MRI exams will apply which include patients with pacemakers, non-compatible intra-cranial vascular clips, inner ear implants, and severe claustrophobia.
  • Patients who because of age, general medical or psychiatric condition, or physiologic status unrelated to the presence of prostate cancer are unlikely to be candidates for repeat MRIs, or cannot give valid informed consent.
  • Patients unwilling or unable to undergo the multiparametric MRI exam (non-endorectal coil).
  • Patients with a history of allergic reaction to latex or Gadolinium containing intravenous contrast agents.
  • Individuals with renal disease or other contraindications to gadolinium will be excluded. The BWH standard MRI contrast screening criteria will be used to establish renal status.
  • Patients who have had prior prostatectomy or prior androgen therapy.
  • Patients with hip implant or any other metallic implant or device that results in significant distortion of the local magnetic field and compromise of the quality of the multiparametric MRI data.
Sexes Eligible for Study: Male
18 Years and older   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
United States
 
 
NCT01959542
13-343
Yes
Not Provided
Not Provided
Fiona Fennessy, Dana-Farber Cancer Institute
Dana-Farber Cancer Institute
National Institutes of Health (NIH)
Principal Investigator: Fiona Fennessy, MD, PhD Dana-Farber Cancer Institute
Dana-Farber Cancer Institute
July 2017

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP