Active clinical trials for "Breast Neoplasms"

Study LAE205INT3101 is a Phase Ib/III study to evaluate the efficacy and safety of the combination therapy with afuresertib plus fulvestrant (afuresertib/placebo plus fulvestrant in Phase III) in patients with HR+/HER2- breast cancer who have failed 1 to 2 prior lines of endocrine therapy, and/or CDK4/6 inhibitor (up to 1 therapy), and/or chemotherapy (up to 1 chemotherapy) as described in the inclusion criteria.

Multicenter, single-arm, open label, phase II clinical trial with safety run-in to evaluate the safety, tolerability, pharmacokinetics and efficacy of CB-103 in combination with a non-steroidal aromatase inhibitor (NSAI), anastrozole or letrozole, in Hormone Receptor-positive and Human Epidermal Growth Factor Receptor 2 (HER2)-negative advanced breast cancer patients who have achieved clinical benefit during prior NSAI-based treatment.

The goal of this study is to compare the study drug, sacituzumab govitecan-hziy, versus doctors' treatment of choice in participants with HR+/HER2- metastatic breast cancer (MBC) who have failed at least 2 prior chemotherapy regimens.

This is a Phase II study designed to assess efficacy and safety of talazoparib, high dose radiation, and atezolizumab in patients with metastatic TNBC that is PD-L1 positive. A total of 23 gBRCA pathogenic variant negative patients will be enrolled. All patients will be treated with induction talazoparib of 1mg PO daily starting Day 1. Patients will then receive 8 Gy x 3 fractions to 2-4 metastatic lesions beginning Day 12,13, or 14 and given QOD. 840 mg of atezolizumab will be given intravenously (IV) on Day 15 of the 1st cycle and then on Day 1 and Day 15 of the remaining cycles. The sequence of administration is not specified on the days in which talazoparib and atezolizumab are given on the same day. Each cycle equals 28 days. Treatment will continue until progression or severe toxicity. A safety lead in of up to 6 patients will be performed. Immune-related and non-immune related adverse events will be tracked up to 12 weeks post initiation of atezolizumab, as the majority of treatment-related toxicities from talazoparib, radiation, and atezolizumab occur within this time period.

This is an open-label, multicenter, first in human, Phase 1a/1b study of PY314 in subjects with locally advanced (unresectable) and/or metastatic solid tumors that are refractory or relapsed to standard of care (including pembrolizumab, if approved for that indication).

A study to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and antitumor activity of PF-07260437, a B7-H4 x CD3 bispecific mAb, in participants aged ≥18 years of age with advanced or metastatic breast cancer, ovarian cancer or endometrial cancer. Adult participants with other advanced or metastatic high B7-H4 expressing tumors may be considered after discussion with and approval from sponsor.

STAGE 1: To determine the safety of enobosarm 9 milligram (mg) once daily (QD) used in combination with a CDK 4/6 inhibitor [Verzenio® (abemaciclib) tablets, for oral use, 150 mg twice daily (BID)]. STAGE 2: To demonstrate the efficacy and safety of enobosarm 9 mg QD in combination with abemaciclib 150 mg BID (Enobosarm Combination Group) versus Estrogen Blocking Agent (Control Treatment Group) in the treatment of estrogen receptor positive (ER+), human epidermal growth factor receptor 2 negative (HER2-), androgen receptor positive (AR+) with a AR% nuclei staining ≥40% metastatic breast cancer that have previously experienced disease progression on an estrogen blocking agent plus (palbociclib) as measured by progression free survival (PFS) according to RECIST 1.1 criteria.

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.

The purpose of this study to find out whether mirdametinib is a safe treatment for people with advanced solid tumor cancer that has certain mutations. Researchers will look at whether mirdametinib on its own or in combination with the drug fulvestrant is a safe treatment that causes few or mild side effects in people with advanced solid tumor cancer.

This is a Phase 1 dose-escalation and confirmation study of PRT2527, a Cyclin-dependent Kinase 9 (CDK9) inhibitor, in participants with advanced solid tumors. The purpose of this study is to define the dosing schedule, and maximally tolerated dose to be used in subsequent development of PRT2527.