deltatrials
Completed PHASE1 INTERVENTIONAL 2-arm NCT03737370

Fractionated Docetaxel and Radium 223 in Metastatic Castration-Resistant Prostate Cancer

A Phase I Trial of Fractionated Docetaxel and Radium 223 in Metastatic Castration-Resistant Prostate Cancer (CRPC)

Sponsor: Bayer

Updated 12 times since 2018 Last updated: Oct 1, 2025 Started: Jan 30, 2018 Primary completion: Dec 31, 2024 Completion: Sep 30, 2025
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE1 trial investigates Metastatic Castrate Resistant Prostate Cancer and is currently completed. Bayer leads this study, which shows 12 recorded versions since 2018 — indicating substantial longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

~Dec 2018 – ~Jun 2019 · 6 months · monthly snapshotRecruiting~Jun 2019 – ~Sep 2020 · 15 months · monthly snapshotRecruiting~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshotRecruiting~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshotRecruiting~Mar 2021 – ~Mar 2022 · 12 months · monthly snapshotRecruiting~Mar 2022 – ~Apr 2023 · 13 months · monthly snapshotRecruiting~Apr 2023 – ~Apr 2024 · 12 months · monthly snapshotRecruiting~Apr 2024 – ~Jul 2024 · 3 months · monthly snapshotActive Not Recruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotActive Not Recruiting~Sep 2024 – ~May 2025 · 8 months · monthly snapshotActive Not Recruiting~May 2025 – ~Nov 2025 · 6 months · monthly snapshotActive Not Recruiting~Nov 2025 – present · 8 months · monthly snapshotCompleted

Change History

12 versions recorded
  1. Nov 2025 — Present [monthly]

    Completed PHASE1

    Status: Active Not RecruitingCompleted

  2. May 2025 — Nov 2025 [monthly]

    Active Not Recruiting PHASE1

  3. Sep 2024 — May 2025 [monthly]

    Active Not Recruiting PHASE1

  4. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting PHASE1

  5. Apr 2024 — Jul 2024 [monthly]

    Active Not Recruiting PHASE1

    Status: RecruitingActive Not Recruiting

Show 7 earlier versions
  1. Apr 2023 — Apr 2024 [monthly]

    Recruiting PHASE1

  2. Mar 2022 — Apr 2023 [monthly]

    Recruiting PHASE1

  3. Mar 2021 — Mar 2022 [monthly]

    Recruiting PHASE1

  4. Jan 2021 — Mar 2021 [monthly]

    Recruiting PHASE1

  5. Sep 2020 — Jan 2021 [monthly]

    Recruiting PHASE1

  6. Jun 2019 — Sep 2020 [monthly]

    Recruiting PHASE1

  7. Dec 2018 — Jun 2019 [monthly]

    Recruiting PHASE1

    First recorded

Jan 2018

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Bayer
  • Henry Ford Hospital
  • Lahey Clinic
  • Ohio State University Comprehensive Cancer Center
  • Tufts Medical Center
Data source: Tufts Medical Center

For direct contact, visit the study record on ClinicalTrials.gov .