Phase IB Study of Personalized Ultrahypofractionated Stereotactic Ablative Radiotherapy of High Risk PROstate Cancer Guided by PET PSMA (68Ga PMSA-11; Ilucix) Response (PULSAR ProPhet)
University of Texas Southwestern Medical Center
Summary
Sequential cohort evaluation of ideal timing of imaging and treatment spacing to discern maximal PSMA (Prostate specific membrane antigen) PET (Positron Emission Tomography) response (PSMA-11 68Ga, Illucix) for adaptation of dominant intra-prostatic lesion tumor boost dose
Eligibility
- Age range
- 18–99 years
- Sex
- Male
- Healthy volunteers
- No
Inclusion Criteria: -Pathologically confirmed adenocarcinoma of the prostate (within 180 days of registration) of high risk by national comprehensive cancer network (NCCN) criteria as determined by \>=cT3a stage (AJCC 8th edition) OR PSA\>20ng/mL OR ISUP Grade Group 4-5 (Gleason Grade 8-10). Age ≥ 18 years. * Planned for definitive intent stereotactic ablative radiotherapy (SabR) with integrated dose boost to intra-prostatic tumor and androgen deprivation therapy (ADT) with baseline AUA IPSS \<=18 and prostate size \<=100cc * Staging 68Ga PMSA-11 PET -CT or -MRI performed within 90 days of…
Interventions
- Drug68-Ga PSMA11
Will be injected/assessed in line with its FDA label.
Locations (2)
- University of Texas Southwestern Medical CenterDallas, Texas
- UT Southwestern Medical CenterDallas, Texas