Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT04709276 · ClinicalTrials.gov registry record · Phase 2

A Study of Chemoimmunotherapy for the Treatment of Men With Neuroendocrine or Aggressive Variant Metastatic Prostate Cancer

A Phase 2 study of Metastatic Prostate Cancer and Metastatic Prostate Neuroendocrine Carcinoma, sponsored by Andrew J. Armstrong, MD.

Active
Registry status
Phase 2
Development phase
41
Enrollment target
3
Study locations

NCT04709276: Active Phase 2 study of Metastatic Prostate Cancer and Metastatic Prostate Neuroendocrine Carcinoma, sponsored by Andrew J. Armstrong, MD.

NCT04709276 is a Phase 2 study of Metastatic Prostate Cancer and Metastatic Prostate Neuroendocrine Carcinoma that is active but no longer recruiting, run by Andrew J. Armstrong, MD. The registered enrollment target is 41 participants, below the 186-participant average among 41 other Metastatic Prostate Cancer trials with a reported enrollment target (78% lower). The trial reports 3 study locations across 3 states. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT04709276, a Phase 2 study of Metastatic Prostate Cancer and Metastatic Prostate Neuroendocrine Carcinoma, is active but no longer recruiting, sponsored by Andrew J. Armstrong, MD.

ACTIVE NOT RECRUITING
Registry status
Phase 2
Development phase
41 participants
Enrollment target
3
Study locations

Study Summary

The purpose of this study is to evaluate the safety and efficacy of a combination of nivolumab, ipilimumab, cabazitaxel and carboplatin in men with neuroendocrine prostate cancer (NEPC) or other aggressive variants of prostate cancer (AVPC). This study will also investigate biomarkers to gain a better understanding of how the drug combination of nivolumab, ipilimumab, cabazitaxel and carboplatin affects these types of prostate cancer and the immune system. Eligible subjects will receive up to 10 cycles of nivolumab, ipilimumab, carboplatin and cabazitaxel followed by maintenance nivolumab and ipilimumab. Subjects may continue receiving study drugs until cancer progression, severe toxicity, withdrawal of consent, 3 years from the initial dose of study drugs or study termination, whichever occurs earlier. Subjects will be followed for 3 years from the initial dose of study drugs.

Primary Outcome

Progression-free survival will be determined by immune modified or Prostate Cancer Working Group 3 (PCWG3)-defined RECIST 1.1 radiographic criteria.

Interventions

  • DRUG Carboplatin
  • DRUG Nivolumab
  • DRUG Ipilimumab
  • DRUG Cabazitaxel

Study Locations (3)

New York

  • Weill Cornell Medicine - New York

North Carolina

  • Duke University Medical Center - Durham

Texas

  • MD Anderson Cancer Center - Houston

Trial Details

FieldValue
Enrollment Target 41 participants
Start Date 2021-06-07
Est. Completion 2028-08
Phase Phase 2
Andrew J. Armstrong, MD

5 total trials

What the registry record for NCT04709276 still lists

NCT04709276 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 41 participants, a relatively small participant target, below the 186-participant average among 41 other Metastatic Prostate Cancer trials with a reported enrollment target (78% lower).

The record links to 2 conditions, with Metastatic Prostate Cancer appearing as the primary indexed condition, and to 4 interventions - of which Carboplatin is the first listed.

NCT04709276 reports a single indexed study location in New York, North Carolina, Texas.

Frequently Asked Questions

What is clinical trial NCT04709276 about?

NCT04709276 is a clinical study titled "A Study of Chemoimmunotherapy for the Treatment of Men With Neuroendocrine or Aggressive Variant Metastatic Prostate Cancer". The purpose of this study is to evaluate the safety and efficacy of a combination of nivolumab, ipilimumab, cabazitaxel and carboplatin in men with neuroendocrine prostate cancer (NEPC) or other aggressive variants of prostate cancer (AVPC). This study will also investigate biomarkers to gain a bett...

What is the current status of trial NCT04709276?

This trial is currently active not recruiting. It is a Phase 2 study. The enrollment target is 41 participants. The study started on 2021-06-07. Estimated completion is 2028-08.

What conditions does trial NCT04709276 study?

This clinical trial studies the following conditions: Metastatic Prostate Cancer, Metastatic Prostate Neuroendocrine Carcinoma.

What interventions are being tested in trial NCT04709276?

The interventions under investigation include: Carboplatin (DRUG), Nivolumab (DRUG), Ipilimumab (DRUG), Cabazitaxel (DRUG).

Who is sponsoring clinical trial NCT04709276?

This trial is sponsored by Andrew J. Armstrong, MD, which has 5 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04709276 being conducted?

This trial has 3 study locations across New York, North Carolina, Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Metastatic Prostate Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT04709276's enrollment target sits among peer trials

41 27th of 41 higher than 15 of 41 other Metastatic Prostate Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Metastatic Prostate Cancer trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT03449238 · 41 participants · Phase 1

    Pembrolizumab And Stereotactic Radiosurgery (Srs) Of Selected Brain Metastases In Breast Cancer Patients

  • NCT03900793 · 41 participants · Phase 1

    Losartan + Sunitinib in Treatment of Osteosarcoma

  • NCT04082520 · 41 participants · Phase 2

    Lutathera for the Treatment of Inoperable, Progressive Meningioma After External Beam Radiation Therapy

  • NCT04220190 · 41 participants · Phase 2

    RAPA-501 Therapy for ALS

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT04709276, the US trial registry maintained by the National Library of Medicine. NCT04709276 (small enrollment · single site footprint · active not recruiting) retrieved and formatted by PlainTrial, see methodology.