Breast Cancer Clinical Trials
A listing of Breast Cancer medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 2,164 clinical trials
A Trial of Early Detection of Molecular Relapse With Circulating Tumour DNA Tracking and Treatment With Palbociclib Plus Fulvestrant Versus Standard Endocrine Therapy in Patients With ER Positive HER2 Negative Breast Cancer
Detection of molecular relapse with circulating tumour DNA analysis can identify which patients with ER positive breast cancer are relapsing on adjuvant endocrine therapy. This trial will aim to demonstrate that palbociclib and fulvestrant, can defer or prevent relapse in patients with ctDNA detected molecular relapse. The TRAK-ER trial will …
A Study Evaluating the Efficacy and Safety of Adjuvant Giredestrant Compared With Physician's Choice of Adjuvant Endocrine Monotherapy in Participants With Estrogen Receptor-Positive, HER2-Negative Early Breast Cancer (lidERA Breast Cancer)
This is a Phase III, global, randomized, open-label, multicenter, study evaluating the efficacy and safety of adjuvant giredestrant compared with endocrine therapy of physician's choice in participants with medium- and high-risk Stage I-III histologically confirmed estrogen receptor (ER)-positive and human epidermal growth factor receptor 2 (HER2)-negative early breast cancer. In …
A Study to Evaluate the Efficacy and Safety of Giredestrant in Combination With Phesgo (Pertuzumab, Trastuzumab, and Hyaluronidase-zzxf) Versus Phesgo in Participants With Locally Advanced or Metastatic Breast Cancer (heredERA Breast Cancer)
This Phase III, randomized, two-arm, open-label, multicenter study will evaluate the efficacy and safety of giredestrant plus Phesgo compared with Phesgo after induction therapy with Phesgo plus taxane in participants with human epidermal growth factor receptor 2 (HER2)-positive, estrogen receptor (ER)-positive advanced breast cancer (metastatic or locally advanced disease not …
FAST-FORWARD vs HAI5
Randomized comparison between the FAST-FORWARD schedule and the HAI5 schedule for breast cancer radiotherapy in 5 fractions.
Phase IIIb Study of Ribociclib + ET in Early Breast Cancer
The purpose of this open-label, multicenter, phase IIIb, single-arm study is to characterize the efficacy and safety of the combination of ribociclib and standard adjuvant endocrine therapy (ET) on invasive breast cancer-free survival (iBCFS), in a close to clinical practice patient population with HR-positive (HR+), HER2-negative (HER2-), Anatomic Stage Group …
Understanding and Addressing Rejection of Personalized Breast Cancer Risk Information in Women
The Understanding and Addressing Rejection of Personalized Cancer Risk Information study is a longitudinal study conducted to understand the nature of phenomenon of personalized cancer risk rejection in the context of mammography screening.
Trial Evaluating Role of Post Mastectomy Radiotherapy in Women With Node Negative Early Breast Cancer
Postmastectomy radiotherapy (PMRT) is unequivocally beneficial in reducing the recurrences as well as improving survival in node positive breast cancer patients. PMRT for women with T1-T2 tumors and negative axillary nodes is not generally warranted because of the presumed low risk of recurrence in this population as a whole. However, …
Chronic Toxicities Related to Treatment in Patients With Localized Cancer
The aims of the cohort will be to quantify impact of cancer treatments toxicities , and to generate predictors of chronic toxicity in patients with non-metastatic cancer. Study of the original cohort will be focused on localized breast cancer patients, other localisation in non-metastatic setting will be explored furtherwise, fist …
Efficacy and Safety of Dalpiciclib With Endocrine Therapy as Adjuvant Treatment in HR+/ HER2- Early Breast Cancer
The investigator conduct a phase II multi-center, open-label trial to evaluate efficacy and safety of dalpiciclib with endocrine therapy as adjuvant treatment in patients with medium /high risk hormone receptor-positive, HER2-negative Early Breast Cancer.
Efficacy of Tamoxifen Versus Toremifene in CYP2D6 IM/PM of Premenopausal Patients With ER-positive Early Breast Cancer
This clinical trial is designed to be a multi-center prospective, parallel-controlled Phase III clinical study. In this study, the efficacy of tamoxifen versus toremifene shall be compared in CYP2D6 intermediate/poor metabolizers of premenopausal patients with estrogen receptor-positive early breast cancer.