Condition
Tumor, Breast clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Tumor, Breast clinical trials that are recruiting, in United States. By phase: Phase 2 (2), Phase 1 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 1Country
Newest Tumor, Breast clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| HTR2 CAR T Cells Targeting HER2 in Metastatic Breast Cancer | Phase 1 | Houston, Texas | Recruiting | Feb 9, 2024 |
| Daily Partial Breast Irradiation After Repeat Breast Conserving Surgery for Breast Cancer | Phase 2 | Cleveland, Ohio and 1 other locations | Recruiting | Nov 13, 2023 |
| Upfront treatment for breast cancer with nodal metastases | Phase 2 | Los Angeles, California and 2 other locations | Recruiting | Oct 23, 2023 |
All recruiting trials (3)
-
HTR2 CAR T Cells Targeting HER2 in Metastatic Breast Cancer
A one-time treatment with specially modified T cells that target HER2-positive metastatic breast cancer is tested to see if it’s safe and how long the cells last, with a plan for possible dose increases.
-
Daily Partial Breast Irradiation After Repeat Breast Conserving Surgery for Breast Cancer
This study tests if giving radiation once a day for 15 days after repeat breast surgery can work just as well as the usual twice-a-day treatment for patients with recurring breast cancer.
-
Upfront treatment for breast cancer with nodal metastases
This study is testing if starting treatment with surgery and targeted therapy can help women with early-stage breast cancer that has spread to their lymph nodes live longer and have fewer recurrences.
Related topics
Quick answers
How many Tumor, Breast clinical trials are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
All of them have sites in United States. Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 2, Phase 1: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.