Clinical Research Directory

A Study to Assess CLBR001+ABBV-461 in Subjects With Locally Advanced or Metastatic Breast Cancer

The goal of this clinical trial is to evaluate CLBR001 and ABBV-461 as a treatment for patients with locally advanced or metastatic breast cancer. The goals are to establish the safety and efficacy of the combination therapy while establishing the optimal biologic doses. Patients will be administered a single infusion of CLBR001 cells followed by cycles of ABBV-461 with regular assessments of safety and disease response to treatment.

A Study to Evaluate HLX22 in Combination With HLX87 in Patients With HER2-Positive Recurrent or Metastatic Breast Cancer

The study is being conducted to evaluate the clinical efficacy of HLX22 in combination with HLX87 as first-line treatment in patients with HER2-positive recurrent or metastatic breast cancer

Pragmatic Study to Optimize Neoadjuvant Treatment and Surgical De-escalation in HR+/HER2- Early Breast Cancer Using Oncotype DX and Abemaciclib

This is a pragmatic phase 2 study to determine the proportion of patients with ER+ (≥10%)/HER2- EBC in whom neoadjuvant chemotherapy can be replaced by NET plus abemaciclib based on the results of the ODX RS obtained in the initial diagnostic biopsy and according to the MDT decision and to evaluate the proportion of patients undergoing breast conservative surgery and/or sentinel node biopsy

Evaluating Minimal Residual Disease (MRD) Through Longitudinal Circulating Tumor DNA (ctDNA) Profiling in Breast Malignancies

For patients with breast cancer, it's important to find any remaining cancer cells after they've had their main treatment. Even a few cells, called minimal residual disease (MRD), can lead to the cancer coming back later. A way to find these cells is by looking for tiny bits of cancer DNA that are shed into the blood. This is called circulating tumor DNA (ctDNA). A simple blood test, often called a liquid biopsy, can detect this ctDNA. This research aims to see if finding this cancer DNA in the blood can help predict if a patient's cancer will return. It also may help find out if the treatment is working. Ultimately, the results of this research may help doctors better manage breast cancer and develop new and improved tests and treatments.

Neoadjuvant Trastuzumab Deruxtecan (SHR-A1811) + Pertuzumab in HER2+ Breast Cancer

Patients with Stage II-III HER2-positive breast cancer will receive three cycles of treatment with Trastuzumab Deruxtecan (SHR-A1811) + Pertuzumab, followed by imaging assessment. If clinical complete response (cCR) or radiological complete response/near radiological complete response (rCR/near rCR) is achieved, they will continue to receive an additional three cycles of treatment with Trastuzumab Deruxtecan (SHR-A1811) + Pertuzumab, followed by surgery. If cCR/rCR or near rCR is not achieved, the treatment will be switched to the THPy regimen (paclitaxel-based regimen + Trastuzumab + Pyrotinib) for three cycles.

A Phase 1/1b Study of IAM1363 in HER2 Cancers

This is a Phase 1/1b open-label, multi-center dose escalation and dose optimization study designed to evaluate the safety and preliminary efficacy of IAM1363 in participants with advanced cancers that harbor HER2 alterations.

A Phase II/III Clinical Study to Evaluate the Efficacy and Safety of HLX87in Combination With HLX22 or Pertuzumab in the Neoadjuvant Therapy of HER2-Positive Bresat Cancer

The study is being conducted to evaluate the clinical efficacy of HLX87 in combination with HLX22 or pertuzumab vs. TCbHP in the neoadjuvant therapy of HER2-positive early or locally advanced breast cancer.

Personalized Detection of ctDNA for Patients With HER2-Positive Metastatic Breast Cancer Who Achieved Durable Response by Anti-HER2 Treatment (HER2 CR)

Anti-HER2 therapy, such as trastuzumab and pertuzumab, has significantly improved long-term survival in HER2-positive breast cancer. The updated data of the CLEOPATRA trial showed significant Kaplan-Meier curves, suggesting the potential for a cure. However, the efficacy of maintenance therapy in long-term responders remains unexplored. This study will assess MRD in unresectable HER2-positive breast cancer cases with long-term response using the Signatera™ ctDNA assay, which could contribute to future treatment strategy development.

A First-in-Human Phase 1 Safety and Biodistribution of [177Lu]Lu-ABY-271 in Subjects With HER2-positive Metastatic Breast Cancer

This is a FiH phase 1, open-label, two-stage, randomized trial to assess the safety, tolerability, and biodistribution of \[177Lu\]Lu-ABY-271 in subjects with HER2 positive metastatic breast cancer.

HER2-positive Breast Cancer Registry

The goal of this observational study is to better understand links between patient or tumor characteristics and outcomes in HER2-positive breast cancer.

SHR-A1811 for HER2-positive Breast Cancer With Suboptimal Neoadjuvant Response

This is an open-label, single-arm, multicenter clinical study to evaluate the efficacy and safety of SHR-A1811 in early or locally advanced HER2-positive breast cancer patients with suboptimal response to neoadjuvant regimen. Patients who were determined by the researchers to have poor therapeutic effect will switch to SHR-A1811.

Efficacy of TQB2102 Versus TCbHP in Neoadjuvant Therapy for HER2-positive Early Breast Cancer.

The aim of this study is to evaluate the efficacy and safety of TQB2102 compared to TCbHP in the neoadjuvant treatment of HER2-positive breast cancer. Participants will randomly assigned, in a 1:1 ratio, to receive either TQB2102 or TCbHP for 6 cycles. Patients will undergo definitive surgery (breast conservation or mastectomy with sentinel lymph-node evaluation or axillary dissection) 3 to 6 weeks after the last cycle of the neoadjuvant phase. Primary endpoint is pathological complete response, defined as pathological stage ypT0/Tis ypN0 at the time of definitive surgery.

RC48 Plus Bevacizumab or Pyrotinib in HER2-Positive Metastatic Breast Cancer After T-DXd Failure: A Phase II Study

This multicenter, Phase II study (RADIANT-BC01) evaluates the efficacy and safety of Disitamab Vedotin (RC48) in combination with either bevacizumab or pyrotinib in adult patients with HER2-positive metastatic breast cancer whose disease has progressed on prior trastuzumab deruxtecan (T-Dxd) therapy. Eligible participants will be randomized 1:1 to receive RC48 plus bevacizumab (7.5 mg/kg IV every 2 weeks) or RC48 plus pyrotinib (320 mg orally once daily). Treatment continues until disease progression, unacceptable toxicity, withdrawal of consent, or initiation of new anticancer therapy. The primary endpoint is objective response rate (ORR); key secondary endpoints include progression-free survival (PFS), disease control rate (DCR), duration of response (DOR), overall survival (OS), and safety. This study aims to identify new post-T-Dxd treatment options and improve outcomes for patients with advanced HER2-positive breast cancer.

RADIomics to Predict HER2 Status And T-DXd Efficacy in Metastatic Breast Cancer: the RADIOSPHER2 Study

RADIOSPHER2 study is a monocentric, retrospective, observational study aiming at identifying a radiomics signature able to predict HER2 expression (0 vs low vs overexpression) and trastuzumab deruxtecan efficacy in metastatic breast cancer patients. The study also encompasses translational analyses and inter-modal correlations in order to provide novel insights about HER2 spatial and temporal heterogeneity, at the macroscopic and microscopic levels.