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Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

12 clinical studies listed.

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Stage II Breast Cancer AJCC v6 and v7

Tundra lists 12 Stage II Breast Cancer AJCC v6 and v7 clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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ACTIVE NOT RECRUITING

NCT02954874

Testing MK-3475 (Pembrolizumab) as Adjuvant Therapy for Triple Receptor-Negative Breast Cancer

This randomized phase III trial studies how well pembrolizumab works in treating patients with triple-negative breast cancer. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.

Gender: All

Ages: 18 Years - Any

Updated: 2026-04-09

57 states

Breast Carcinoma In Situ
Invasive Breast Carcinoma
Stage I Breast Cancer AJCC v7
+3
RECRUITING

NCT05334069

Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection

This study collects blood and tissue samples from patients with cancer and without cancer to evaluate tests for early cancer detection. Collecting and storing samples of blood and tissue from patients with and without cancer to study in the laboratory may help researchers develop tests for the early detection of cancers.

Gender: All

Ages: 40 Years - 75 Years

Updated: 2026-04-07

45 states

Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
Ann Arbor Stage I Lymphoma
+59
ACTIVE NOT RECRUITING

NCT01266642

Hypofractionated Radiation Therapy or Standard Radiation Therapy in Treating Patients With Ductal Breast Carcinoma In Situ or Early Invasive Breast Cancer

This randomized phase II trial studies how well hypofractionated radiation therapy (RT) works compared to standard RT in treating patients with ductal breast carcinoma in situ (DCIS) or early invasive breast cancer. Radiation therapy (RT) uses high energy x-rays to kill tumor cells. Giving higher doses of RT over a shorter period of time may kill more tumor cells and have fewer side effects. It is not yet known if hypofractionated RT is more effective than standard RT in treating breast cancer.

Gender: FEMALE

Ages: 40 Years - Any

Updated: 2026-03-11

3 states

Ductal Breast Carcinoma In Situ
Invasive Breast Carcinoma
Stage I Breast Cancer AJCC v6
+5
RECRUITING

NCT02945579

Multicenter Trial for Eliminating Breast Cancer Surgery or Radiotherapy in Exceptional Responders to Neoadjuvant Systemic Therapy

This clinical trial studies eliminating surgery and/or radiation therapy in treating breast cancer patients. In HER2 positive and triple negative breast cancers, after systemic therapy, when image-guided biopsy shows no residual cancer, patients then receive standard breast radiotherapy with no surgery. In ER positive/HER2 negative breast cancers, after endocrine therapy and ablative radiotherapy, when image-guided biopsy shows no residual cancer, patients then receive standard endocrine therapy with no surgery. For patients who have HER2 positive and triple negative breast cancers and standard surgery, after systemic therapy, breast radiotherapy is being eliminated when the pathology from surgery shows no residual cancer.

Gender: FEMALE

Ages: 30 Years - Any

Updated: 2026-03-09

8 states

Estrogen Receptor Negative
HER2 Positive Breast Carcinoma
HER2/Neu Negative
+9
ACTIVE NOT RECRUITING

NCT02912312

Hypofractionated vs. Conventional Regional Nodal Radiation Therapy for Patients With Invasive Breast Cancer

To compare how often cancer recurs (comes back) after 3 weeks of radiation compared to 5 weeks of radiation in patients who receive radiation therapy delivered to the lymph nodes near the breast. The side effects that can develop during or after radiation treatment, including how often arm swelling (edema) happens, will also be studied.

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2026-01-07

8 states

Invasive Breast Carcinoma
Stage I Breast Cancer AJCC v7
Stage IA Breast Cancer AJCC v7
+6
ACTIVE NOT RECRUITING

NCT01245712

Radiation Therapy in Treating Patients With Stage 0-II Breast Cancer

This phase II trial studies the side effects and how well radiation therapy works in treating patients with stage 0-II breast cancer. Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue.

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2025-12-17

1 state

Breast Adenocarcinoma
Ductal Breast Carcinoma In Situ
Invasive Breast Carcinoma
+7
ACTIVE NOT RECRUITING

NCT02079662

The Role of Lifestyle Factors in Breast Cancer-Related Outcomes

This randomized clinical trial studies an integrative oncology (making changes in lifestyle and behavior) program in improving cancer-related outcomes in patients with stage II or III breast cancer undergoing radiation therapy. An integrative oncology program consisting of dietary recommendations, physical activity, stress management, social support, and control of environmental contaminants may modify cancer-related biological processes, influence long-term treatment results, and improve the quality of life of patients.

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2025-12-17

1 state

Stage II Breast Cancer AJCC v6 and v7
Stage IIA Breast Cancer AJCC v6 and v7
Stage IIB Breast Cancer AJCC v6 and v7
+4
ACTIVE NOT RECRUITING

NCT02754752

Electroacupuncture Therapy in Reducing Chronic Pain in Patients After Breast Cancer Treatment

This randomized phase II trial studies how well electroacupuncture therapy works in reducing chronic pain in patients following surgery for stage I-III breast cancer. Electroacupuncture therapy is a type of complementary integrative medicine in which pulses of weak electrical current are sent through very thin, solid, sterile, stainless steel needles into certain points in the skin. Electroacupuncture therapy may help to lower pain and other surgery-related symptoms.

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2025-10-20

1 state

Stage I Breast Cancer AJCC v7
Stage IA Breast Cancer AJCC v7
Stage IB Breast Cancer AJCC v7
+7
ACTIVE NOT RECRUITING

NCT02883062

Carboplatin and Paclitaxel With or Without Atezolizumab Before Surgery in Treating Patients With Newly Diagnosed, Stage II-III Triple-Negative Breast Cancer

This phase II trial studies how well carboplatin and paclitaxel with or without atezolizumab before surgery works in treating patients with newly diagnosed, stage II-III triple negative breast cancer. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as carboplatin and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving carboplatin and paclitaxel with or without atezolizumab before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed.

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2025-10-16

8 states

Invasive Breast Carcinoma
Stage II Breast Cancer AJCC v6 and v7
Stage III Breast Cancer AJCC v7
+1
ACTIVE NOT RECRUITING

NCT03317405

Phase I Trial of Endoxifen Gel Versus Placebo in Women Undergoing Breast Surgery

This randomized phase I trial studies the side effects and best dose of endoxifen hydrochloride in treating participants who are undergoing breast surgery. Endoxifen hydrochloride may treat or reduce the risk of breast cancer.

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2025-08-28

3 states

Breast Ductal Carcinoma In Situ
Breast Lobular Carcinoma In Situ
Stage 0 Breast Cancer AJCC v6 and v7
+10
ACTIVE NOT RECRUITING

NCT02276443

Molecular Testing and Imaging in Improving Response in Patients With Stage I-III Triple-Negative Breast Cancer Receiving Chemotherapy MDACC Breast Moonshot Initiative

This clinical trial assesses whether a newly designed algorithm which looks at the genomic signature of each patient's tumor to predict their sensitivity to standard of care treatment verses being placed on a personally designed treatment trial can improve the responses in patients with newly diagnosed triple-negative breast cancer (TNBC). Testing the primary tumor biopsy for certain proteins and monitoring the lymphocyte infiltration into the tumors may help doctors determine the sub-type of TNBC, and direct treatments that may work well. It is not yet known whether assigning treatment based on the patient's tumor classification will improve how well the tumor responds.

Gender: All

Ages: 18 Years - Any

Updated: 2025-08-01

1 state

Invasive Breast Carcinoma
Stage I Breast Cancer AJCC v7
Stage IA Breast Cancer AJCC v7
+9
ACTIVE NOT RECRUITING

NCT03012100

Multi-epitope Folate Receptor Alpha Peptide Vaccine, GM-CSF, and Cyclophosphamide in Treating Patients With Triple Negative Breast Cancer

This randomized phase II trial studies how well multi-epitope folate receptor alpha peptide vaccine, sargramostim (GM-CSF), and cyclophosphamide work to prevent the recurrence of stage 1-3 triple negative breast cancer. Vaccines made from a person's white blood cells mixed with tumor proteins may help the body build an effective immune response to kill tumor cells. Drugs used in chemotherapy, such as cyclophosphamide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving multi-epitope folate receptor alpha peptide vaccine, sargramostim (GM-CSF), and cyclophosphamide may work well together to prevent cancer recurrence after surgery and other standard treatments for triple negative breast cancer.

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2023-01-13

9 states

Bilateral Breast Carcinoma
Breast Inflammatory Carcinoma
Stage IB Breast Cancer AJCC v7
+9