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Active, not recruiting No phase listed Observational

A Study of Ado-trastuzumab Emtansine (T-DM1)-Induced Peripheral Neuropathy in HER2-positive Breast Cancer Patients

ClinicalTrials.gov ID: NCT05889988

Public ClinicalTrials.gov record NCT05889988. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 28, 2026, 11:02 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Study of the Natural History of Ado-trastuzumab Emtansine (T-DM1)-Induced Peripheral Neuropathy in HER2-positive Breast Cancer Patients

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Researchers plan to study the natural history of ado-trastuzumab emtansine (T-DM1)-induced neuropathy both in patients without any history of neuropathy or previous neurotoxic agent use and in patients who have such a history.

Study identification

NCT ID
NCT05889988
Recruitment status
Active, not recruiting
Study type
Observational
Phase
Not listed
Lead sponsor
Mayo Clinic
Other
Enrollment
36 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 12, 2023 (Actual)
Primary completion
Aug 2027 (Estimated)
Completion
Aug 2027 (Estimated)
Last update posted
Nov 20, 2025

2023 – 2027

United States locations

U.S. sites
21
U.S. states
1
U.S. cities
20
Facility City State ZIP Site status
Riverwood Healthcare Center Aitkin Minnesota 56431 —
Essentia Health Baxter Clinic Baxter Minnesota 56425 —
Essentia Health Saint Joseph's Medical Center Brainerd Minnesota 56401 —
Essentia Health - Deer River Clinic Deer River Minnesota 56636 —
Essentia Health Saint Mary's - Detroit Lakes Clinic Detroit Lakes Minnesota 56501 —
Essentia Health Cancer Center Duluth Minnesota 55805 —
Essentia Health Ely Clinic Ely Minnesota 55731 —
Essentia Health - Fosston Fosston Minnesota 56542 —
Fairview Grand Itasca Clinic & Hospital Grand Rapids Minnesota 55744 —
Essentia Health Hibbing Clinic Hibbing Minnesota 55746 —
Fairview Range Medical Center Hibbing Minnesota 55746 —
Essentia Health - International Falls Clinic International Falls Minnesota 56649 —
MMCORC CentraCare Monticello Cancer Center Monticello Minnesota 55362 —
Essentia Health Moose Lake Moose Lake Minnesota 55767 —
Essentia Health - Park Rapids Park Rapids Minnesota 56470 —
Fairview Northland Medical Center Princeton Minnesota 55731 —
Mayo Clinic in Rochester Rochester Minnesota 55905 —
Essentia Health Sandstone Sandstone Minnesota 55072 —
Sanford Health Thief River Falls Clinic Thief River Falls Minnesota 56701 —
Essentia Health Virginia Clinic Virginia Minnesota 55792 —
Sanford Health Worthington Worthington Minnesota 56187 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05889988, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 20, 2025 · Synced Oct 28, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05889988 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →