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CHemical OptImization of Cerebral Embolectomy 2 (CHOICE 2).

Study acronym: CHOICE2
StatusCompleted
PhasePhase 3
Started
View on ClinicalTrials.gov ↗

Record History

See every version on ClinicalTrials.gov ↗

  1. Trial completed
    • Eligibility criteria shortened, about 22 words
    • Secondary endpoints: details revised at 1 of 6 entries
    • Publications: details revised at 8 of 8 entries
  2. Trial status: Recruiting to Active, Not Recruiting
    • Primary completion date changed from estimate of May 1, 2025 to Aug 26, 2025
    • Study completion date: Aug 1, 2025 to Nov 14, 2025
    • Site details revised at 14 of 14 sites
    v3
  3. Trial status: Not Yet Recruiting to Recruitingv2 Show 8 more changesShow less
    • Start date changed from estimate of Jun 1, 2023 to Nov 18, 2023
    • Primary endpoint revised
    • Study sites: 12 to 14
    • Primary completion date: Mar 1, 2025 to May 1, 2025
    • Study completion date: May 1, 2025 to Aug 1, 2025
    • Secondary endpoints revised (6)
    • Study description shortened, about 142 words
    • Collaborators shortened, about 12 words
  4. 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  • Stopped: an ongoing trial was terminated, suspended or withdrawn.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.
Multi-center, randomized, parallel-group, superiority study to compare the efficacy of adjunct intra-arterial rt-PA versus not adjunct intra-arterial rt-PA in the improvement of the efficacy of mechanical thrombectomy in patients with large vessel occlusion acute ischemic stroke.
Trial Details
NCT Number NCT05797792
Lead Sponsor Hospital Clinic of Barcelona
Conditions
(from sponsor)		 Stroke, Acute Ischemic, Stroke, Acute
Related terms Ischemic Stroke, Stroke
Enrollment 440 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov