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Open Nipple Sparing Mastectomy (NSM)

Study acronym: NSM Open
StatusActive, Not Recruiting
PhaseNot specified
Started
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Record History

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  1. Primary and study completion dates: Dec 31, 2024 to Dec 31, 2026
    • Trial status: Recruiting to Active, Not Recruiting
    • Site details revised at 5 of 5 sites
    v9
  2. Primary completion date: May 30, 2023 to Dec 31, 2024
    • Study completion date: Jul 31, 2023 to Dec 31, 2024
    v8
  3. Re-verified, no change to tracked fieldsv7
  4. Primary completion date: May 30, 2022 to May 30, 2023
    • Study completion date: Jul 31, 2022 to Jul 31, 2023
    • Site details revised at 1 of 5 sites
    v6
  5. Primary completion date: May 30, 2021 to May 30, 2022
    • Study completion date: Jul 31, 2021 to Jul 31, 2022
    • Study sites revised (5)
    v5
Show 3 earlier versionsHide 3 earlier versions
  1. Primary completion date: Mar 1, 2021 to May 30, 2021
    • Study completion date: Mar 1, 2021 to Jul 31, 2021
    • Study sites revised (5)
    v4
  2. Trial status: Not Yet Recruiting to Recruiting
    • Study sites: 4 to 5
    • Start date changed from estimate of Jul 1, 2020 to Sep 21, 2020
    v3
  3. Site contacts updated at 2 of 4 sitesv2
  1. 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  • Stopped: an ongoing trial was terminated, suspended or withdrawn.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.
This is retrospective, multicenter chart review is to evaluate the complication rates of prophylactic open NSM procedures through 42 days postoperatively
Trial Details
NCT Number NCT04447339
Lead Sponsor Intuitive Surgical
Conditions
(from sponsor)		 Nipple Sparing Mastectomy
Enrollment 75 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov