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Breast Neoplasms clinical trials

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NCT ID: NCT05439499 Recruiting - Clinical trials for Advanced Breast Cancer

This is a Multicenter, Randomized, Double-blind, Placebo-controlled Phase III Clinical Study Evaluating the Efficacy and Safety of FCN-437c Versus Placebo in Combination With Letrozole or Anastrozole ± Goserelin in Women With HR+ and HER2- Advanced Breast Cancer.

Start date: March 2, 2022
Phase: Phase 3
Study type: Interventional

This is a multicenter, randomized, double-blind, placebo-controlled Phase III clinical study evaluating the efficacy and safety of FCN-437c in combination with letrozole or anastrozole ± Goserelin versus placebo combined with letrozole or anastrozole ± Goserelin in women with first-line advanced breast cancer in HR+ and HER2-.

NCT ID: NCT05438810 Recruiting - Clinical trials for Advanced Breast Cancer

This is a Multicenter, Randomized, Double-blind, Placebo-controlled Phase III Clinical Study Evaluating the Efficacy and Safety of FCN-437c in Combination With Fluvestrant ± Goseraline Versus Placebo Combined With Fulvestrant ± Goserelin in Women With HR+ and HER2- Advanced Breast Cancer.

Start date: January 18, 2022
Phase: Phase 3
Study type: Interventional

This is a multicenter, randomized, double-blind, placebo-controlled Phase iii clinical study evaluating the efficacy and safety of FCN- 437c in combination with fluvestrant ± goseraline versus placebo in combination with fluvestrant ± goseraline in women with HR+ and HER2- advanced breast cancer.

NCT ID: NCT05438511 Recruiting - Breast Cancer Clinical Trials

A Formative Evaluation For Improving Breast Cancer Hormone Receptor Testing in Tanzania

Start date: April 13, 2023
Phase:
Study type: Observational

The purpose of this study is to learn more about the challenges with breast cancer diagnosis in Tanzania and the support available to improve this process.

NCT ID: NCT05435352 Recruiting - Clinical trials for Triple Negative Breast Cancer

Image-based AI Predictive Biomarkers for Precision Neoadjuvant Triple-negative Breast Cancer Treatment

PEAR-TNBC
Start date: June 6, 2022
Phase:
Study type: Observational

Pear Bio has developed an organ-on-a-chip device together with a computer vision pipeline through which the response of an individual patient's tumor to different chemotherapy regimens can be tested simultaneously ex vivo. This study will recruit patients with early TNBC who are planned for standard of care neoadjuvant chemotherapy followed by surgery. The oncologist will be blinded to the response on the Pear Bio tool (the assay will be run in parallel with the patient's neoadjuvant chemotherapy). The primary objective of this study is to establish the sensitivity and specificity of Pear Bio's test against patient outcomes (pathological complete response).

NCT ID: NCT05433753 Recruiting - Clinical trials for HER2-positive Breast Cancer

Asian Multicenter Prospective Study in HER2 Positive Early Breast Cancer for Detecting MRD by ctDNA;HARMONY Study

Start date: May 24, 2022
Phase:
Study type: Observational [Patient Registry]

This study will assess minimal residual disease (MRD) in HER2-positive early breast cancer patients in Asian countries. The purpose is to evaluate the relation between the detection rate of MRD and recurrence.

NCT ID: NCT05430399 Recruiting - Breast Neoplasms Clinical Trials

Utidelone Versus Docetaxel in HER2-negative Locally Advanced or Metastatic Breast Cancer

Start date: June 21, 2022
Phase: Phase 3
Study type: Interventional

It is a phase III trial to explore the efficacy and safety of utidelone versus docetaxel in HER2-negative locally advanced or metastatic breast cancer.

NCT ID: NCT05429684 Recruiting - HER2+ Breast Cancer Clinical Trials

Precise Therapy for Refractory HER2 Positive Advanced Breast Cancer

Start date: January 1, 2021
Phase: Phase 3
Study type: Interventional

This is an open, prospective and interventional clinical study. Patients with advanced Human Epidermal Growth Factor Receptor 2 (HER2) positive breast cancer resistant to trastuzumab will be enrolled in the study. Histological specimens obtained from different metastatic foci of patients, are used to conduct genome-wide sequencing together with Circulating tumor DNA (ctDNA) of blood samples. Meanwhile, investigator will construct PDO model based on biopsy tissue. Patients as well as their paired Patient-derived organoids (PDO) models are divided into six groups according to genomic signatures. Each group of patients will receive the best targeted treatment scheme from the current clinical perspective, while the matched PDO model will accept a variety of potential effective schemes intervention. The future treatment plan of patients will be timely adjusted based on the tumor inhibition rate of PDO models. This study is the first time to explore the best individualized application sequence of targeted therapy for refractory HER2 positive breast cancer by combining genome sequencing with drug sensitivity test of PDO model. The results are expected to improve the prognosis of patients with advanced HER2 positive breast cancer.

NCT ID: NCT05429294 Recruiting - Clinical trials for HER2-positive Breast Cancer

Novel Double Target Therapy Combined With Chemotherapy in First-line Treatment of HER2+ Breast Cancer, MA-BC-II-038

Start date: June 1, 2022
Phase: Phase 2
Study type: Interventional

The purpose of this study was to evaluate the efficacy and safety of pyrotinib combined with trastuzumab and albumin paclitaxel in first-line treatment of HER2-positive advanced or metastatic breast cancer.

NCT ID: NCT05427071 Recruiting - Chemotherapy Effect Clinical Trials

Magnetic Marker Localization for Occult Breast Cancer and Target Axillary Dissection in Node-positive Breast Cancer Post-neoadjuvant Chemotherapy

MaCTAD
Start date: October 15, 2020
Phase: N/A
Study type: Interventional

The use of neoadjuvant chemotherapy in breast cancer is expanding in the recent decade. Patients with good response to neoadjuvant chemotherapy could benefit from de-escalation of breast and axilla operation. However, breast tumor and involved axillary lymph node should be marked before the commencement of chemotherapy. This could facilitate subsequent operative planning and intraoperative assessment of disease response. This study aims to evaluate the feasibility of magnetic marker localization for non-palpable breast cancer and targeted axillary dissection in patients with node-positive breast cancer following neoadjuvant therapy

NCT ID: NCT05425550 Recruiting - Breast Cancer Clinical Trials

Evaluation of the Medidux™ Digital Health Application in Patients With HER2-positive Breast Cancer During Chemotherapy in Combination With HER2-targeted Therapy or Antibody-drug Conjugate Therapy.

PRO2
Start date: August 29, 2022
Phase: N/A
Study type: Interventional

Multicenter, prospective, randomised and controlled study to evaluate the medidux™ app during an observation period of 12 weeks (maximum 16 weeks in case of shifts in the initially planned therapy).