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Clinical trialNCT03024216CompletedPhase 1Interventional

Clinical Study of Atezolizumab (Anti-PD-L1) and Sipuleucel-T in Patients With Asymptomatic or Minimally Symptomatic Metastatic Castrate Resistant Prostate Cancer

SponsorUniversity of HawaiiEnrollment37Prostate Cancer Metastatic
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of the study is to compare the safety and tolerability of sequential atezolizumab followed by sipuleucel-T (Arm 1) vs. sipuleucel-T followed by atezolizumab (Arm 2) in patients who have asymptomatic or minimally symptomatic metastatic CRPC, not previously treated with docetaxel or cabazitaxel.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

3 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • City of Hope National Medical Center

    Duarte, California, United States

  • Prostate Oncology Specialists, Inc.

    Marina del Rey, California, United States

  • University of Hawaii Cancer Center

    Honolulu, Hawaii, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Atezolizumab1200 mg IVSipuleucel-T →
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
6 Feb 2017
Primary completion
31 Dec 2020
Completion
31 Dec 2020
Last update posted
26 May 2021
Registered enrollment
37
Registry id
NCT03024216
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.