Study of Antibody Drug Conjugate in Patients With Advanced Breast Cancer Expressing HER2
Public ClinicalTrials.gov record NCT02952729. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 1b, First-in-Human, Dose Escalation and Expansion Study of XMT-1522 in Patients With Advanced Breast Cancer and Other Advanced Tumors Expressing HER2
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This Phase 1b trial is an open label, multi-center study of XMT-1522 administered as an intravenous infusion once every three weeks. The dose escalation part of the study will establish the maximum tolerated dose or recommended Phase 2 dose for in patients with advanced breast cancer and either a HER2 immunohistochemistry (IHC) score of at least 1+ using a validated IHC assay or with evidence of HER2 amplification. Patients with HER2 positive (by IHC or amplification) gastric cancer or nonsmall cell lung cancer may also be eligible for participation in dose escalation. Upon completion of dose escalation, the cohort expansion segment of the study will consist of four parallel cohorts of different patients groups to confirm the maximum tolerated dose or the recommended Phase 2 dose and estimate the objective response in each of the patient populations.
Study identification
- NCT ID
- NCT02952729
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 120 participants
Conditions and interventions
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
- Nov 21, 2016 (Actual)
- Primary completion
- Jan 28, 2019 (Actual)
- Completion
- Jan 28, 2019 (Actual)
- Last update posted
- Feb 24, 2021
2016 – 2019
United States locations
- U.S. sites
- 5
- U.S. states
- 4
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Moffitt Cancer Center | Tampa | Florida | 33607 | — |
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
| Sarah Cannon Research Institute | Nashville | Tennessee | 37203 | — |
| Mary Crowley Cancer Research Center | Dallas | Texas | 75230 | — |
| South Texas Accelerated Research Therapeutics (START) | San Antonio | Texas | 78229 | — |
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 NCT02952729, 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 Feb 24, 2021 · Synced Sep 30, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT02952729 live on ClinicalTrials.gov.