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A Prospective Evaluation of the Peri-operative Hypoxia in Breast Cancer

Study acronym: Hypoxia
StatusActive, Not Recruiting
PhaseNot specified
Started
View on ClinicalTrials.gov ↗
Trial flagged as At Risk
Primary completion moved at least 1 year 3 months later Sep 30, 2025 → Dec 30, 2026
See other at-risk trials from Tata Memorial Hospital

Record History

  1. Notable Primary completion pushed from Sep 30, 2025 to Dec 30, 2026 Enrollment closed, study ongoing · Completion pushed from Nov 30, 2025 to Dec 30, 2026 · Eligibility criteria expanded, about 6 words · 4 more Show 7 more changesShow less
    • Enrollment closed, study ongoing
    • Completion pushed from Nov 30, 2025 to Dec 30, 2026
    • Eligibility criteria expanded, about 6 words
    • Secondary endpoints: details revised at 1 of 1 entry
    • Site details revised
    • Publications: details revised at 3 of 4 entries
    • Study description expanded, about 3 words
  2. Minor Primary completion date: Jul 30, 2025 to Sep 30, 2025v8
  3. Notable Primary completion date: Jul 30, 2024 to Jul 30, 2025v7
  4. Notable Primary completion date: Jul 30, 2022 to Jul 30, 2024 Completion date: Nov 30, 2022 to Nov 30, 2025v6 Show 1 more changeShow less
    • Completion date: Nov 30, 2022 to Nov 30, 2025
  5. Notable Primary completion date: Nov 30, 2021 to Jul 30, 2022v5
Show 3 earlier versionsHide 3 earlier versions
  1. Notable Primary completion date: Nov 30, 2020 to Nov 30, 2021v4
  2. Notable Primary completion date: Nov 30, 2019 to Nov 30, 2020v3
  3. Notable Phase: Not applicable to Not specifiedv2
  1. Minor Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
To understand the effects induced by acute hypoxia that sets in during surgery in breast cancer. To study this, clinical samples (Tumor biopsies) will be obtained during the surgery after partial devascularisation (sample B) and stored for future genomic and proteonomic evaluations.
Trial Details
NCT Number NCT03797482
Lead Sponsor Tata Memorial Hospital
Conditions Breast Cancer Female
Enrollment 500 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov