Triple -Negative Breast Cancer

RECLAIM: A Phase II, Open-Label, Single-Arm, Multicenter Clinical Trial of Cromolyn, TQB2102, and Panpulimab for Re-Challenging Immune-Refractory Triple-Negative Breast Cancer

This is a multicenter, open-label, dose-escalation trial using a backfill Bayesian optimal interval (BF-BOIN) design to determine the maximum tolerated dose (MTD) and/or recommended phase 2 dose (RP2D) for paclitaxel oral solution followed by epirubicin plus cyclophosphamide therapy. Eligible triple-negative breast cancer patients are enrolled in three cohorts at oral paclitaxel dose levels 1-3 (125, 150, 175 mg/m²).

Single-centre, open-label, dose escalation phase I clinical trial, designed to evaluate mainly the safety and tolerability of the antitumor drug THE-0504 in patients with different types of solid tumors.

This study evaluates the efficacy and safety of camrelizumab, apatinib, and eribulin versus physician's choice chemotherapy in advanced TNBC.Primary Objectives: Assess improvements in progression-free survival (PFS) and overall survival (OS).Secondary Objectives: Compare objective response rate (ORR), disease control rate (DCR), clinical benefit rate (CBR), duration of response (DoR), time to response (TTR), two-year OS rate, biomarker analysis, and quality of life (QoL).Safety: Assess and compare adverse event incidence and severity.

EPS101-10-02 is a Phase Ib open label, multicentre clinical trial comprising of a Dose Escalation phase (Part 1) followed by a Dose Expansion phase (Part 2) of MOv18 IgE in patients with folate receptor alpha-expressing (5% or higher) platinum resistant ovarian cancer The dose escalation part of the study will primarily assess the safety and tolerability of MOv18 IgE in ascending dose cohorts, until the determination of the maximum tolerated dose (MTD) or maximum administered dose (MAD). Part 2 (dose expansion) will further assess the safety, tolerability and anti-tumour activity of MOv18 IgE.

The phase III, multicenter, pragmatic PLANET trial aims to evaluate the benefit and safety of pembrolizumab as an addition to standard of care adjuvant treatment (capecitabine or olaparib) in triple negative breast cancer (TNBC) patients with residual disease (non-pCR) after neoadjuvant chemotherapy and pembrolizumab. All study procedures resemble routine clinical practice as much as possible (i.e., pragmatic clinical trial). In addition to the randomized trial, a registry will be set up, in which patients who reach pCR (and therefore, do not receive adjuvant treatment) will be registered and followed.

Triple-negative breast cancer (TNBC), defined by the lack of ER, PR and HER2 expression, is refractory to endocrine therapy and anti-HER2 agents. Chemotherapy was once the mainstay for advanced TNBC, but its limited efficacy necessitates optimized therapeutic strategies. TNBC's high TIL infiltration and elevated PD-L1 expression confer sensitivity to immune checkpoint inhibitors (ICIs), with ICI-chemotherapy combinations initially establishing first-line standard status. Emerging clinical evidence shows that ICI-antibody-drug conjugate (ADC) combinations outperform ICI-chemotherapy regimens, yet immune-related adverse events (irAEs) remain a critical clinical challenge. Expert consensus recommends continuing ICI therapy in advanced TNBC patients achieving CR, PR or SD after ICI-based combination therapy until disease progression or intolerable toxicity. Mechanistically, once ICIs reach target receptor saturation, dose escalation or high-frequency administration fails to boost efficacy but raises toxicity risk. Thus the investigators hypothesize that an ICI maintenance strategy with fixed dose and extended intervals can preserve efficacy, reduce toxicity, improve patient compliance, enhance quality of life and alleviate economic burden for advanced TNBC patients with CR/PR/SD after ICI-chemotherapy or ICI-ADC treatment.

To explore the application of Sacituzumab Tirumotecan in neoadjuvant treatment of early-stage TNBC, a multicenter, Phase II clinical study of Sacituzumab Tirumotecan in neoadjuvant treatment of early-stage TNBC is proposed. The study aims to evaluate the efficacy and safety of Sacituzumab Tirumotecan and to provide a new treatment option for neoadjuvant treatment of early-stage TNBC.