deltatrials
Active Not Recruiting PHASE2 INTERVENTIONAL 2-arm NCT05826509

SUrGery With or Without dARolutamide in High-risk and/or Locally Advanced Prostate Cancer (SUGAR)

Sponsor: Bayer

Updated 18 times since 2023 Last updated: Jan 13, 2026 Started: Aug 10, 2023 Primary completion: Feb 28, 2031 Completion: Feb 28, 2031
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT05826509, this PHASE2 trial focuses on Prostate Cancer and remains ongoing. Sponsored by Bayer, it has been updated 18 times since 2023, reflecting substantial change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

~May 2023 – ~Aug 2023 · 3 months · monthly snapshot~Aug 2023 – ~Sep 2023 · 31 days · monthly snapshot~Sep 2023 – ~Oct 2023 · 30 days · monthly snapshot~Oct 2023 – ~Dec 2023 · 2 months · monthly snapshot~Dec 2023 – ~Jan 2024 · 31 days · monthly snapshot~Jan 2024 – ~Feb 2024 · 31 days · monthly snapshot~Feb 2024 – ~May 2024 · 3 months · monthly snapshot~May 2024 – ~Jul 2024 · 2 months · monthly snapshot~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshot~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshot~Sep 2024 – ~Oct 2024 · 30 days · monthly snapshot~Oct 2024 – ~Apr 2025 · 6 months · monthly snapshot~Apr 2025 – ~Aug 2025 · 4 months · monthly snapshot~Aug 2025 – ~Sep 2025 · 31 days · monthly snapshot~Sep 2025 – ~Oct 2025 · 30 days · monthly snapshot~Oct 2025 – ~Dec 2025 · 2 months · monthly snapshot~Dec 2025 – ~Feb 2026 · 2 months · monthly snapshot~Feb 2026 – present · 5 months · monthly snapshot

Change History

18 versions recorded
  1. Feb 2026 — Present [monthly]

    Active Not Recruiting PHASE2

    Status: RecruitingActive Not Recruiting

  2. Dec 2025 — Feb 2026 [monthly]

    Recruiting PHASE2

  3. Oct 2025 — Dec 2025 [monthly]

    Recruiting PHASE2

  4. Sep 2025 — Oct 2025 [monthly]

    Recruiting PHASE2

  5. Aug 2025 — Sep 2025 [monthly]

    Recruiting PHASE2

Show 13 earlier versions
  1. Apr 2025 — Aug 2025 [monthly]

    Recruiting PHASE2

  2. Oct 2024 — Apr 2025 [monthly]

    Recruiting PHASE2

  3. Sep 2024 — Oct 2024 [monthly]

    Recruiting PHASE2

  4. Aug 2024 — Sep 2024 [monthly]

    Recruiting PHASE2

  5. Jul 2024 — Aug 2024 [monthly]

    Recruiting PHASE2

  6. May 2024 — Jul 2024 [monthly]

    Recruiting PHASE2

  7. Feb 2024 — May 2024 [monthly]

    Recruiting PHASE2

  8. Jan 2024 — Feb 2024 [monthly]

    Recruiting PHASE2

  9. Dec 2023 — Jan 2024 [monthly]

    Recruiting PHASE2

  10. Oct 2023 — Dec 2023 [monthly]

    Recruiting PHASE2

  11. Sep 2023 — Oct 2023 [monthly]

    Recruiting PHASE2

  12. Aug 2023 — Sep 2023 [monthly]

    Recruiting PHASE2

    Status: Not Yet RecruitingRecruiting

  13. May 2023 — Aug 2023 [monthly]

    Not Yet Recruiting PHASE2

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Bayer
  • Institut Claudius Regaud
Data source: Institut Claudius Regaud

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