Positron Emission Tomography (PET) Imaging With Zirconium-89 (89Zr)-Trastuzumab for Prediction of HER2 Targeted Therapy Effectiveness
Public ClinicalTrials.gov record NCT03321045. 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
PET Imaging With 89Zr-Trastuzumab for Prediction of HER2 Targeted Therapy Effectiveness
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Our goal is to investigate the use of 89Zr-trastuzumab as a HER2 imaging agent to determine which patients are likely to respond to targeted HER2 agents as single agent therapy. We are proposing to perform a pilot study with goals of demonstrating the feasibility of imaging breast cancer patients with 89Zr-trastuzumab-PET/MRI, evaluating the relationship between tumor 89Zr-trastuzumab uptake and in vitro positivity of HER2, assessing the relationship between 89Zr-trastuzumab uptake and response to HER2 therapy.
Study identification
- NCT ID
- NCT03321045
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Early Phase 1
- Enrollment
- 10 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Female
- 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 20, 2017
- Primary completion
- Sep 30, 2028
- Completion
- Sep 30, 2028
- Last update posted
- Jan 25, 2026
2017 – 2028
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| The Kirklin Clinic | Birmingham | Alabama | 35249 | Recruiting |
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 NCT03321045, 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 Jan 25, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03321045 live on ClinicalTrials.gov.