PET and MRI Imaging of Brain Tumors Using [18F]PARPi
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ClinicalTrials.gov Identifier: NCT04173104 |
Recruitment Status :
Active, not recruiting
First Posted : November 21, 2019
Last Update Posted : December 21, 2022
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Condition or disease | Intervention/treatment |
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Brain Tumor Brain Cancer | Diagnostic Test: PET/MR with [18F]PARPi Drug: [18F]PARPi |
Study Type : | Observational |
Actual Enrollment : | 5 participants |
Observational Model: | Cohort |
Time Perspective: | Prospective |
Official Title: | Pilot Study of [18F]PARPi PET/MR Imaging in Patients With New and/or Suspected Recurrent Brain Tumors |
Actual Study Start Date : | November 1, 2019 |
Estimated Primary Completion Date : | November 2023 |
Estimated Study Completion Date : | November 2023 |

Group/Cohort | Intervention/treatment |
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Participants with Brain Cancer
Participants with new or suspected recurrent brain tumors
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Diagnostic Test: PET/MR with [18F]PARPi
One PET/MR study (with up to 3 scan times) with [18F]PARPi Drug: [18F]PARPi Injection of <100ug of [18F]PARPi prior to 1 PET/MR |
- SUVmax measurements [ Time Frame: Up to 24 weeks ][18F]PARPi updtake in lesions will be quantified by standard SUVmax measurements from PET/MR scans

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- Patients with new or suspected recurrent brain tumors (including suspected recurrent brain tumors showing growth from any preceding scan)
- Age >/= 18 years
- Minimum at least one brain lesion size >/= 1.5cm diameter
- Scheduled to undergo treatment at MSK
- Willingness to sign informed consent
- Able to receive intravenous gadolinium contrast per MSK Department of Radiology guidelines
Exclusion Criteria:
- Any contraindication to 3T MRI (PET/MR scanner is 4.0 Tesla)
- Pregnancy or breast-feeding women

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04173104
United States, New York | |
Memorial Sloan Kettering Cancer Center | |
New York, New York, United States, 10065 |
Principal Investigator: | Robert Young, MD | Memorial Sloan Kettering Cancer Center |
Responsible Party: | Memorial Sloan Kettering Cancer Center |
ClinicalTrials.gov Identifier: | NCT04173104 |
Other Study ID Numbers: |
19-311 |
First Posted: | November 21, 2019 Key Record Dates |
Last Update Posted: | December 21, 2022 |
Last Verified: | December 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
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. |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Brain cancer 18FPARPi PET scan |
MRI Memorial Sloan Kettering Cancer Center 19-311 |
Brain Neoplasms Central Nervous System Neoplasms Nervous System Neoplasms Neoplasms by Site |
Neoplasms Brain Diseases Central Nervous System Diseases Nervous System Diseases |