CI

At a glance

ClinicalIndex Comparison Record
Phase 2Active· 25 enrolled
Drug / intervention
Leuprolide Acetate +5 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03361735
NCT03361735Phase 2Active

A Phase 2 Trial of Radium Ra 223 Dichloride in Combination With Androgen Deprivation Therapy and Stereotactic Body Radiation Therapy for Patients With Oligometastatic Castration Sensitive Prostate Cancer

City of Hope Medical Center·interventional·Posted Dec 5, 2017·Updated Apr 9, 2026

In Brief

A Phase 2 clinical trial evaluating Leuprolide Acetate, Goserelin Acetate, and 4 other interventions for Prostate Adenocarcinoma. Active but no longer recruiting, targeting 25 participants across 1 site.

Detailed Summary

This phase 2 trial studies radium Ra 223 dichloride, hormone therapy and stereotactic body radiation in treating patients with prostate cancer that has spread to other places in the body. Radium Ra 223 dichloride contains a radioactive substance that collects in the bone and gives off radiation that may kill cancer cells. Hormone therapy using leuprolide acetate or goserelin acetate may fight prostate cancer by lowering the amount of testosterone the body makes. Stereotactic body radiation therapy is a specialized radiation therapy that sends x-rays directly to the tumor using smaller doses over several days and may cause less damage to normal tissue. Giving radium Ra 223 dichloride, hormone therapy and stereotactic body radiation may work better at treating prostate cancer.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 2Active
2018201920202021202220232024202520262027
First PostedDec 5, 2017
Enrollment StartAug 29, 2018
Primary CompletionMar 21, 2024
Study CompletionJan 6, 2027
TodayJul 2, 2026
Enrollment to primary: 5.6 yearsPosted 8.6 years ago

Interventions

Leuprolide Acetatedrug

Intramuscular or subcutaneous injection

Goserelin Acetatedrug

Subcutaneous injection

Stereotactic Body Radiation Therapyradiation

Undergo SBRT

Radium Ra 223 Dichlorideradiation

Given IV

Laboratory Biomarker Analysisother

Correlative studies

Degarelixdrug

Subcutaneous injection