Testing the Safety and Effectiveness of Radiation-based Treatment (Lutetium Lu 177 Dotatate) for Metastatic Prostate Cancer That Has Neuroendocrine Cells
Public ClinicalTrials.gov record NCT05691465. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase II Study of Lutetium Lu 177 Dotatate in Metastatic Prostate Cancer With Neuroendocrine Differentiation
Study identification
- NCT ID
- NCT05691465
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Enrollment
- 30 participants
Conditions and interventions
Conditions
Interventions
- Biospecimen Collection Procedure
- Computed Tomography Procedure
- Gallium Ga 68-DOTATATE Radiation
- Lutetium Lu 177 Dotatate Drug
- Positron Emission Tomography Procedure
Procedure · Radiation · Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Male
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 26, 2023
- Primary completion
- Nov 1, 2026
- Completion
- Nov 1, 2026
- Last update posted
- Apr 29, 2026
2023 – 2026
United States locations
- U.S. sites
- 13
- U.S. states
- 8
- U.S. cities
- 11
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| City of Hope Comprehensive Cancer Center | Duarte | California | 91010 | Recruiting |
| Los Angeles General Medical Center | Los Angeles | California | 90033 | Recruiting |
| USC / Norris Comprehensive Cancer Center | Los Angeles | California | 90033 | Recruiting |
| University of California Davis Comprehensive Cancer Center | Sacramento | California | 95817 | Active, not recruiting |
| Northwestern University | Chicago | Illinois | 60611 | Recruiting |
| University of Kentucky/Markey Cancer Center | Lexington | Kentucky | 40536 | Recruiting |
| Johns Hopkins University/Sidney Kimmel Cancer Center | Baltimore | Maryland | 21287 | Suspended |
| Wake Forest University Health Sciences | Winston-Salem | North Carolina | 27157 | Recruiting |
| Ohio State University Comprehensive Cancer Center | Columbus | Ohio | 43210 | Recruiting |
| UT Southwestern/Simmons Cancer Center-Dallas | Dallas | Texas | 75390 | Suspended |
| M D Anderson Cancer Center | Houston | Texas | 77030 | Recruiting |
| University of Wisconsin Carbone Cancer Center - Eastpark Medical Center | Madison | Wisconsin | 53718 | Recruiting |
| University of Wisconsin Carbone Cancer Center - University Hospital | Madison | Wisconsin | 53792 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05691465, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 29, 2026 · Synced May 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05691465 live on ClinicalTrials.gov.