Clinical trial Recruiting at 1 site Phase 2 Interventional Ages 18 and up Women only

Restoring nipple sensation after breast cancer surgery

Official title: Randomized Feasibility Study to Determine the Feasibility of Neurotization of the Nipple Areolar Complex at the Time of Nipple Sparing Mastectomy and Prosthetic Based Reconstruction

Run by Mayo Clinic · NCT06153836 · Data updated 2026-11-12

This study is testing if adding a special technique to nipple-sparing surgery can help women with breast cancer regain feeling in their nipples and improve their quality of life.

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years and up
SexWomen only
Enrollment45 (estimated)
SponsorMayo Clinic
Academic / other
Drugs / interventionsradiation
Locations1 site (Jacksonville, Florida)
StatusRecruiting
StartedDecember 5, 2023
Main results expectedJuly 19, 2028
Study endsJuly 19, 2028
Registry record updatedOctober 2, 2026
Trial IDNCT06153836 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are female patients aged 18 and older, with specific criteria related to breast size, BMI, and tumor characteristics, who are planning to undergo nipple sparing mastectomy.

Probably not a fit

Patients who have planned autologous reconstruction or are pregnant will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This phase II trial evaluates the willingness of patients undergoing nipple sparing mastectomy (NSM) to participate in a randomized study comparing NSM with and without neurotization of the nipple areolar complex (NAC). The study aims to assess patient-reported outcomes, including quality of life and sexual functionality, as well as the restoration of NAC sensation after 12 months. Patients will be randomized into two groups: one receiving standard NSM and the other receiving NSM with neurotization. Follow-up assessments will occur at 14 days, 6, 12, and 24 months post-surgery to monitor outcomes and complications.

Why it matters

Potential benefit: If successful, this approach could significantly improve nipple sensation and quality of life for breast cancer patients undergoing mastectomy.

How similar studies have gone: While the concept of neurotization is not widely tested in this context, similar approaches in nerve grafting have shown promise in restoring sensation in other surgical settings.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Female patients age \>= 18
* Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2
* Planned nipple sparing mastectomy (NSM)
* Ideal NSM candidates would meet the following criteria:

  * Cup size A-C
  * BMI \<34
  * Ptosis grade \< 2
  * Clinical stage 0 - T2N0
  * Final planned implant volume \< 400cc
  * Inframammary or lateral mammary incision
  * Tumor \> 0.5cm from the nipple areolar complex (NAC)
  * No prior breast reduction, mastopexy, or periareolar incisions on side of planned NSM
  * No prior breast radiation on side of planned NSM
  * Tumor \<0.5cm from NAC (including suspicious calcifications or MRI enhancement)
  * No planned post mastectomy radiation (PMRT)
  * No nicotine use within 4 weeks of surgical date

Exclusion Criteria:

* Planned autologous reconstruction (immediate or delayed)
* Pregnancy

Where it's running

  • Mayo Clinic in Florida
    Jacksonville, Florida, United States
    Recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.