deltatrials
Completed PHASE2 INTERVENTIONAL 2-arm NCT04037358

RAdium-223 and SABR Versus SABR for Oligometastatic Prostate Cancers (RAVENS)

A Phase II Randomized Trial of RAdium-223 and SABR Versus SABR for oligomEtastatic Prostate caNcerS (RAVENS)

Sponsor: Bayer

Updated 12 times since 2019 Last updated: Dec 3, 2025 Started: Aug 9, 2019 Primary completion: Jul 15, 2025 Completion: Jul 15, 2025
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE2 trial investigates Prostate Cancer and is currently completed. Bayer leads this study, which shows 12 recorded versions since 2019 — indicating substantial longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

~Aug 2019 – ~Oct 2019 · 2 months · monthly snapshotRecruiting~Oct 2019 – ~Jun 2020 · 8 months · monthly snapshotRecruiting~Jun 2020 – ~Jan 2021 · 7 months · monthly snapshotRecruiting~Jan 2021 – ~Jun 2021 · 5 months · monthly snapshotRecruiting~Jun 2021 – ~Jun 2022 · 12 months · monthly snapshotRecruiting~Jun 2022 – ~Apr 2023 · 10 months · monthly snapshotRecruiting~Apr 2023 – ~Jun 2023 · 2 months · monthly snapshotActive Not Recruiting~Jun 2023 – ~Jul 2024 · 13 months · monthly snapshotActive Not Recruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotActive Not Recruiting~Sep 2024 – ~Dec 2024 · 3 months · monthly snapshotActive Not Recruiting~Dec 2024 – ~Jan 2026 · 13 months · monthly snapshotActive Not Recruiting~Jan 2026 – present · 6 months · monthly snapshotCompleted

Change History

12 versions recorded
  1. Jan 2026 — Present [monthly]

    Completed PHASE2

    Status: Active Not RecruitingCompleted

  2. Dec 2024 — Jan 2026 [monthly]

    Active Not Recruiting PHASE2

  3. Sep 2024 — Dec 2024 [monthly]

    Active Not Recruiting PHASE2

  4. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting PHASE2

  5. Jun 2023 — Jul 2024 [monthly]

    Active Not Recruiting PHASE2

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

    Active Not Recruiting PHASE2

    Status: RecruitingActive Not Recruiting

  2. Jun 2022 — Apr 2023 [monthly]

    Recruiting PHASE2

  3. Jun 2021 — Jun 2022 [monthly]

    Recruiting PHASE2

  4. Jan 2021 — Jun 2021 [monthly]

    Recruiting PHASE2

  5. Jun 2020 — Jan 2021 [monthly]

    Recruiting PHASE2

  6. Oct 2019 — Jun 2020 [monthly]

    Recruiting PHASE2

  7. Aug 2019 — Oct 2019 [monthly]

    Recruiting PHASE2

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Bayer
  • Congressionally Directed Medical Research Programs
  • Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Data source: Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

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

Study Locations