Clinical Trials for Breast Cancer

Phase I/II Study of Stereotactic Radiation and Sacituzumab Govitecan With Zimberelimab in the Management of Metastatic Triple Negative Breast Cancer With Brain Metastases (TARGET-TNBC)

Active drug

Investigational drug(s) in this trial have shown anticancer activity in clinical trials

Moderate burden on patient

The trial has a moderate burden on patients. An example would be a trial testing an IV drug, with scans every 8 weeks which would be more frequent than standard of care.

HealthScout AI summary: Eligible patients are adults with metastatic triple-negative breast cancer and measurable brain metastases who can undergo stereotactic radiosurgery; treatment consists of SRS followed by sacituzumab govitecan (an anti-Trop-2 antibody-drug conjugate) and zimberelimab (a PD-1 inhibitor immunotherapy). Prior taxane/anthracycline or SRS/FSRT therapy (if new lesions) is allowed; key exclusions are leptomeningeal disease, significant comorbidities, active autoimmune disease requiring immunosuppression, and prior topoisomerase I inhibitor use for brain metastases.

ClinicalTrials.gov ID: NCT06238921

Innovative Combination Immunotherapy for Metastatic Triple Negative Breast Cancer (TNBC): A Multicenter, Multi-Arm Translational Breast Cancer Research Consortium Study

Investigational drug late phase

The trial is testing an investigational drug and is at least phase 2, suggesting that the drug has shown promise in phase 1 studies and might have a high chance of working well compared to other investigational drugs.

Active drug

Investigational drug(s) in this trial have shown anticancer activity in clinical trials

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

Started >3 years ago

The trial was activated more than 3 years ago. This is not always bad but can indicate that the trial has less current treatments, or has had trouble getting enough patients to enroll due to other issues.

HealthScout AI summary: This trial enrolls adults with metastatic or unresectable, recurrent triple negative breast cancer (TNBC) who have had up to two prior lines of chemotherapy and limited prior immunotherapy, randomizing them to receive avelumab (PD-L1 inhibitor) combined with either liposomal doxorubicin, liposomal doxorubicin plus binimetinib (MEK inhibitor), or sacituzumab govitecan (TROP2-directed antibody-drug conjugate). Patients must have measurable disease, ECOG 0-1, and be biopsy-amenable.

ClinicalTrials.gov ID: NCT03971409

A Phase I Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Preliminary Anti-Tumor Activity of AC699 in Patients With Estrogen Receptor Positive/Human Epidermal Growth Factor Receptor 2 Negative (ER+/HER2-) Locally Advanced or Metastatic Breast Cancer

Active drug

Investigational drug(s) in this trial have shown anticancer activity in clinical trials

Moderate burden on patient

The trial has a moderate burden on patients. An example would be a trial testing an IV drug, with scans every 8 weeks which would be more frequent than standard of care.

HealthScout AI summary: This trial enrolls adult men and postmenopausal women with ER-positive, HER2-negative locally advanced or metastatic breast cancer that has progressed after at least two prior endocrine therapies and/or CDK4/6 inhibitor therapy, including those with up to three prior lines of chemotherapy. Patients receive oral AC699, a novel chimeric estrogen receptor degrader (ERα degrader), as monotherapy.

ClinicalTrials.gov ID: NCT05654532

A Phase 1/2 Open Label, Dose Escalation and Expansion Study of MDNA11, IL-2 Superkine, Administered Alone or in Combination With Immune Checkpoint Inhibitor in Patients With Advanced Solid Tumors

Active drug

Investigational drug(s) in this trial have shown anticancer activity in clinical trials

Moderate burden on patient

The trial has a moderate burden on patients. An example would be a trial testing an IV drug, with scans every 8 weeks which would be more frequent than standard of care.

Started >3 years ago

The trial was activated more than 3 years ago. This is not always bad but can indicate that the trial has less current treatments, or has had trouble getting enough patients to enroll due to other issues.

HealthScout AI summary: This trial evaluates MDNA11, an IL-2 Superkine targeting the IL-2 beta receptor to enhance anti-tumor immunity, administered alone or with pembrolizumab, in adult patients with locally advanced or metastatic solid tumors. Eligible patients must have an ECOG performance status of 0 or 1 and adequate organ function.

ClinicalTrials.gov ID: NCT05086692

A Phase 1, Multicenter, Open-label, First-in-human Study of YL202 in Patients With Locally Advanced or Metastatic Non-small Cell Lung Cancer and Breast Cancer

Active drug

Investigational drug(s) in this trial have shown anticancer activity in clinical trials

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

HealthScout AI summary: This trial involves the antibody-drug conjugate YL202, targeting the HER3 protein and delivering a cytotoxic topoisomerase I inhibitor, in patients with locally advanced or metastatic EGFR-mutated NSCLC or hormone receptor-positive, HER2-negative breast cancer who have undergone prior standard treatments. The study focuses on evaluating the safety and early efficacy through varying dosages of YL202.

ClinicalTrials.gov ID: NCT05653752

A Phase 1 Study Evaluating the Safety, Tolerability, and Efficacy of BL-B01D1 in Subjects With Metastatic or Unresectable Non-Small Cell Lung Cancer and Other Solid Tumors

Active drug

Investigational drug(s) in this trial have shown anticancer activity in clinical trials

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

HealthScout AI summary: This trial involves patients with metastatic or unresectable non-small cell lung cancer and other solid tumors who receive BL-B01D1, a bispecific antibody-drug conjugate targeting EGFR and HER3, designed with a novel topoisomerase I inhibitor payload. The study evaluates different dosing schedules to determine safety, tolerability, and efficacy, particularly aiming to optimize dosing based on promising response rates in EGFR-mutated NSCLC and other cancer types.

ClinicalTrials.gov ID: NCT05983432

First-in-Human, Escalating Oral Dose Study of RGT-419B Given Alone and With Endocrine Therapy in Subjects With Hormone Receptor Positive, Human Epidermal Growth Factor Receptor 2 Negative Advanced/Metastatic Breast Cancer

Active drug

Investigational drug(s) in this trial have shown anticancer activity in clinical trials

Moderate burden on patient

The trial has a moderate burden on patients. An example would be a trial testing an IV drug, with scans every 8 weeks which would be more frequent than standard of care.

Started >3 years ago

The trial was activated more than 3 years ago. This is not always bad but can indicate that the trial has less current treatments, or has had trouble getting enough patients to enroll due to other issues.

HealthScout AI summary: Eligible patients are adults with estrogen receptor positive, HER2-negative, locally advanced or metastatic breast cancer who have progressed after prior CDK4/6 inhibitor and endocrine therapy, with limited prior lines of treatment in the metastatic setting. This study evaluates the investigational oral CDK4 inhibitor RGT-419B (selective for CDK4 with additional CDK2 activity and less CDK6 inhibition) given alone or with endocrine therapy.

ClinicalTrials.gov ID: NCT05304962

Beamion BCGC-1: A Phase Ib Dose Escalation and Phase II Dose Optimization, Randomized, Open-label, Multicenter Trial of Oral Zongertinib (BI 1810631) Alone or in Combination With Other Agents for the Treatment of Patients With Advanced HER2+ Metastatic Breast Cancer (mBC) and Metastatic Gastric, Gastroesophageal Junction, or Esophageal Adenocarcinoma (mGEAC)

Active drug

Investigational drug(s) in this trial have shown anticancer activity in clinical trials

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

HealthScout AI summary: This trial enrolls adults with HER2-positive metastatic breast, gastric, gastroesophageal junction, or esophageal adenocarcinoma who have progressed after standard therapy, testing the selective HER2 tyrosine kinase inhibitor zongertinib (BI 1810631) alone or in combination with HER2-targeted agents (T-DXd, T-DM1, trastuzumab, capecitabine). Eligible patients must have measurable disease and good performance status (ECOG 0-1).

ClinicalTrials.gov ID: NCT06324357

A Phase 1/2 Open-label, Multicenter Study to Assess the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Efficacy of PC14586 in Patients With Locally Advanced or Metastatic Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)

Active drug

Investigational drug(s) in this trial have shown anticancer activity in clinical trials

Moderate burden on patient

The trial has a moderate burden on patients. An example would be a trial testing an IV drug, with scans every 8 weeks which would be more frequent than standard of care.

Started >3 years ago

The trial was activated more than 3 years ago. This is not always bad but can indicate that the trial has less current treatments, or has had trouble getting enough patients to enroll due to other issues.

HealthScout AI summary: This trial enrolls adults (and selected adolescents) with locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation, who have progressed after at least one prior therapy, to receive rezatapopt (PC14586)—a selective oral p53 reactivator targeting the Y220C mutant—as monotherapy. Patients must have ECOG 0-1 and measurable disease; cohorts include ovarian, lung, breast, endometrial, and other solid tumors, with KRAS wild-type status required for some.

ClinicalTrials.gov ID: NCT04585750

A Phase 1/1b Study to Evaluate the Safety and Tolerability of AB598 Monotherapy and Combination Therapy in Participants With Advanced Malignancies

Active drug

Investigational drug(s) in this trial have shown anticancer activity in clinical trials

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

HealthScout AI summary: This trial enrolls adults with advanced or metastatic solid tumors who have exhausted standard therapies, with an expansion cohort for untreated, HER2-negative, locally advanced or metastatic gastric or gastroesophageal junction adenocarcinoma. Patients receive AB598, an anti-CD39 monoclonal antibody designed to amplify anti-tumor immune responses, as monotherapy or in combination with the PD-1 inhibitor zimberelimab and FOLFOX chemotherapy.

ClinicalTrials.gov ID: NCT05891171