SPECT Imaging for Pharmacokinetics and dosimEtry Towards TREATment Optimization
Recruiting now
Conditions studied: Prostate Cancer, Advanced Cancer
In brief
The investigators will study SPECT imaging of radiopharmaceutical therapies given as standard of care or as part of other compatible research protocols. The goal is to validate the quantitative SPECT image reconstruction methods developed in this proposal, and to investigate the relation between dosimetry calculated from SPECT images and the outcomes. Patients will be recruited for SPECT/CT imaging during treatment. This is an observational study no additional new drugs or activities will be administrated. The investigators will perform SPECT imaging on a total of 80 patients (\~20 each from year 2 to year 5). Each participant will be imaged 3 times after the first and last cycles of planned radiopharmaceutical therapy.
Key facts
- Study ID
- NCT06389097
- Run by
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
- People needed
- 80
- Starts
- 2025-02-03
- Expected to finish
- 2029-08-01
- Last updated by the study team
- 2026-03-30
Who can join
Age: 18 and older, up to 100. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Cohort A: Patients with advanced prostate cancer planning to undergo treatment with Radium-223
- Cohort B: Patients with advanced cancer undergoing treatment with 177Lu-DOTATATE or 177Lu-PSMA-617
- *Eligible patients may be planning to undergo these treatments as part of standard of care or as part of another research protocol
- Age > 18 years
- Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2
- Histologic confirmation of malignancy
You may not qualify if…
- Patient is participating in another research protocol that does not allow participation in this imaging protocol or that has schedule of procedures that would not be compatible with this protocol.
- Patient unable to tolerate SPECT scan time, scan frequency, or position.
Where it is running
- Johns Hopkins University — Baltimore, Maryland, United States (enrolling)
Full record on ClinicalTrials.gov
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