Clinical Trial

Open Nipple Sparing Mastectomy (NSM)

Study acronym: NSM Open
Active, Not Recruiting
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Summary
This is retrospective, multicenter chart review is to evaluate the complication rates of prophylactic open NSM procedures through 42 days postoperatively
Protocol Amendment History 8 amendments
This ClinicalTrials.gov record has been amended 8 times since 2020-06-23; most recent amendment 2026-03-20.
Status change: Recruiting → Active, Not Recruiting 2026-03-20
Status change: Not Yet Recruiting → Recruiting 2020-10-15
Trial Details
NCT Number NCT04447339
Lead Sponsor Intuitive Surgical
Conditions Nipple Sparing Mastectomy
Enrollment 75 participants
Start Date 2020-09-21
Primary Completion 2026-12-31 (estimated)
Study Completion 2026-12-31 (estimated)
Updated on ClinicalTrials.gov 2026-03-24