Triple-negative Breast Cancer

This is a randomized, open-label study comparing the efficacy and safety of adjuvant sacituzumab tirumotecan (MK-2870) in combination with pembrolizumab compared to treatment of physician's choice (TPC) in participants with triple-negative breast cancer (TNBC) who received neoadjuvant therapy and did not achieve a pathological complete response (pCR) at surgery. The primary objective is to compare sacituzumab tirumotecan plus pembrolizumab to TPC (pembrolizumab or pembrolizumab plus capecitabine) with respect to invasive disease-free survival (iDFS) per investigator assessment. It is hypothesized that sacituzumab tirumotecan plus pembrolizumab is superior to TPC with respect to iDFS per investigator assessment.

This study is evaluating the safety, side effects, how the body processes HH160, and its early anticancer activity when given alone or with other cancer treatments in participants with advanced solid tumors. The study will also identify the recommended dose for future studies. The trial includes two phases and is expected to last about 4 years, with treatment and follow-up lasting approximately 6-12 months each.

A Study to Investigate Safety of AZD6750 in Adult Participants With Select Advanced or Metastatic Solid Tumors

The goal of this study is to identify a safe and tolerated dose of the orally administered KIF18A inhibitor ATX-295. In addition, this study will evaluate the pharmacokinetics, pharmacodynamics and preliminary antitumor activity of ATX-295 in patients with advanced solid tumors and ovarian cancer.

This study is comprised of a main study, an observational study, and optional survey studies. The main study is being done to see whether using Duffy null specific treatment dosing guidelines can reduce or delay dose modifications and avoid neutropenic fever (fever in the setting of low neutrophils) for people with Duffy null phenotype receiving treatment for multiple myeloma or triple negative breast cancer. The observational study is to collect dose modification and neutropenic fever information on patients who do not have the Duffy null phenotype and receive the same standard of care regimens to see if there are differences in dose modifications and neutropenic fever between the two groups. The survey studies seek to understand general health experiences and preferences and experiences specific to people with Duffy null phenotype. Study Drugs Include: * Daratumumab * lenalidomide * bortezomib * dexamethasone * carboplatin * paclitaxel * pembrolizumab * cyclophosphamide * doxorubicin

About 10-20% of all individuals with breast cancer have a so-called triple-negative tumor (TNBC). This type of breast cancer has a particularly unfavorable course and a higher mortality rate compared to other forms of breast cancer. Research studies show that it is important for individuals with TNBC to achieve a so-called pathologic complete response (pCR) to treatment. In the phase II study SAKK 66/22, it is being investigated whether the administration of the drug INT230-6 before surgery for breast cancer can increase the rate of pCR in the tumor and affected lymph nodes. The tolerability of INT230-6 as well as other factors such as response to treatment and the possibility of breast-conserving surgery are also being examined.

This clinical study will investigate the utility of Fludeoxyglucose (18F) fluoromisonidazole (FMISO), in patients diagnosed with triple negative breast cancer (stage II-IV disease), to monitor and predict the effect of immunotherapy. This is a parallel imaging study to current treatment strategies and no clinical decisions or outcomes will be based on the imaging. If promising, this data will be used to design larger trials. A total of 20 patients will be recruited for this study. This trial will not designate the participant's treatment plan; they will be eligible based on their treatment plan designated from their oncologist.

The purpose of this study is to find out if it is practical (feasible) to give dose-dense CMF (cyclophosphamide, methotrexate, and fluorouracil) in two standard chemotherapy regimens in people with breast cancer, age 70 and older.

Only enrolling in Canada. The purpose of this study is to identify the highest dose of GCAR1, a chimeric antigen receptor (CAR-T) cell therapy, that can be tolerated without causing very severe side effects, and to see what effects GCAR1 has on selected cancers

The purpose of the study is to evaluate the use of a circulating tumor DNA (ctDNA) assay, ie, a "liquid biopsy," as a tool to identify triple-negative breast cancer (TNBC) patients who will or will not experience benefit from treatment with capecitabine. Participants will be monitored for changes in ctDNA in the blood over time received during capecitabine treatment. Results of ctDNA analysis will be correlated to genetic characteristics of individual tumors. This may inform future clinical trials in which patients could receive a different treatment than capecitabine to reduce their risk of breast cancer relapse.

The Phase 2 monotherapy portion of this study is currently enrolling and will evaluate the efficacy and safety of PC14586 (INN rezatapopt) in participants with locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation. The Phase 1 portion of the study will assess the safety, tolerability and preliminary efficacy of multiple dose levels of rezatapopt as monotherapy and in Phase 1b in combination with pembrolizumab.

The purpose of this research is to determine the expression of Prostate Specific Membrane Antigen(PSMA) in metastatic Triple Negative Breast Cancer (TNBC) patients using Fludeoxyglucose F18 (FDG) PET/CT as the gold standard. The investigators hypothesize that most lesions in metastatic TNBC are PSMA-avid; and thus PSMA-based radionuclide therapy can be a valid treatment option for TNBC, and clinical trials can be designed for this purpose. Thirty metastatic TNBC patients will be enrolled and will be on the study for maximum of 4 weeks.

TNBC is a heterogeneous disease with distinct pathological, genetic, and clinical features among subtypes. Treatment results for high-risk primary TNBC remain poor compared to other breast cancer subtypes. Preoperative chemotherapy is the standard of care for patients with stage II or III primary TNBC. Multiple lines of clinical evidence demonstrate that TNBC patients who achieve a pCR to NACT, (ypT0/is ypN0), have an excellent long-term prognosis. A meta-analysis of individual patient data confirmed a strong association of pCR after NACT with improved long-term event-free survival (EFS, hazard ratio \[HR\] 0.24) and overall survival (OS, HR 0.16) benefit. Taxane- and anthracycline-based neoadjuvant regimens generally result in pCR rates between 25-50% \[REFs\], whereas the addition of platinum increases pCR rates to approximately 50-55%. The KEYNOTE-522 trial has demonstrated that the addition of the immune-checkpoint inhibitor PEM to anthracycline- (AC), taxane- and platinum-based NACT resulted in a significant increase in pCR rates to nearly 65%, associated with a significant reduction of recurrences (EFS, HR 0.65 at 5 years) and improvement of OS (HR 0.66). Based on these results, the KEYNOTE-522 regimen has been approved by the FDA and EMA and has become the standard of care for patients with stage II or III TNBC. Despite this significant progress, two major questions remain unresolved which will be investigated in the ADAPT-TN-IV trial: 1. Do all patients require the full 6 months of NACT as per KEYNOTE-522 or is there a subgroup of patients who are sufficiently treated with 12 weeks of NACT plus PEM? 2. Can incorporation of ADCs into the KEYNOTE-522 regimen improve response and outcomes in patients without an optimal early response? The outcome of patients with residual disease after 24 weeks of NACT and PEM remains suboptimal and there is an urgent need for more effective strategies. ADCs such as SG have demonstrated superior efficacy compared to standard chemotherapy in metastatic TNBC, resulting in substantially higher response rates and improved progression-free (PFS) and OS. Combination studies of ADCs and immunotherapy in metastatic TNBC have demonstrated significant activity, suggesting possible synergistic activity It is therefore a logical next step to investigate, whether the incorporation of SG in the NACT regimen can improve pCR rates and EFS results in patients who have residual clinical disease after 12 weeks of NACT with CARBO/PAC + PEM.

The purpose of this study is to find out whether the study drug, LY4052031, is safe, tolerable and effective in participants with advanced, or metastatic solid tumors including urothelial cancer. The study is conducted in two parts - phase Ia (dose-escalation, dose-optimization) and phase Ib (dose-expansion). The study will last up to approximately 4 years.

This study will test the safety, including side effects, and determine the characteristics of a drug called Rina-S in participants with solid tumors. Participants will have solid tumor cancer that has spread through the body (metastatic) or cannot be removed with surgery (unresectable).

This study will test the effectiveness of two standard neoadjuvant chemotherapy regimens plus an investigational drug (ivonescimab) that has dual action as both immunotherapy and therapy targeting the tumor's blood supply. This investigational drug is called ivonescimab.

This is a multicenter, multi-arm, biomarker-stratified trial designed to evaluate biomarker-directed therapies in patients with estrogen receptor-positive/hormone receptor-negative (ER+/HR-) and triple-negative (TN) metastatic breast cancer (MBC). The trial integrates both retrospective and prospective data collection, including archival tumor tissue, medical record abstraction, and prospective tumor and blood sampling prior to initiation of protocol directed treatment. Based on biomarker subtype, participants will receive standard of care therapy. Liquid biopsy will be collected on Cycle 2 Day 1, and then liquid biopsy, imaging and clinical data will be collected at each re-staging. Treatment will continue until discontinuation for progression, toxicity or at the discretion of the treating physician.

TNBC is known for poor prognosis, aggressive patterns of disease, and significant molecular heterogeneity. (Neo)adjuvant chemotherapy (NACT) is standard of care in all node-positive and in node-negative patients with a tumour size \>5 mm according to current National Comprehensive Cancer Network (NCCN) guidelines. However, TNBC patients with lower stage disease do clearly have a better prognosis compared to more advanced stages. Patients with stage I-II node-negative disease have 3-5 year iDFS rates of 80-90% (with majority of relapses within the first three years) as shown in several trials.Although survival results appear much better in the lower vs. higher stages, there is a high clinical need in this most common group of TNBC patients in Western Europe and USA.

The purpose of this study is to evaluate the safety, tolerability, dosimetry and preliminary efficacy of \[177Lu\]Lu-NNS309 and the safety, dosimetry and imaging properties of \[68Ga\]Ga-NNS309 in patients aged ≥ 18 years with locally advanced or metastatic pancreatic ductal adenocarcinoma (PDAC), non-small cell lung cancer (NSCLC), HR+/HER2- ductal and lobular breast cancer (BC), triple negative breast cancer (TNBC) and colorectal cancer (CRC).

This phase 1, single-center, open-label study explores the safety of escalating doses of chimeric antigen receptor T cells (CAR-T) cells in subjects with relapsed/refractory triple-negative breast cancer (TNBC).

This is a Phase 1, open-label, first-in-human study of CTX-8371 administered as a monotherapy in patients with metastatic or locally advanced malignancies. The study will be conducted in 2 cohorts: Dose Escalation and Dose Expansion.

Triple-negative breast cancer (TNBC) is a group of tumors that occurs mainly in young, premenopausal women and accounts for 10-20% of breast cancers. Over the past decade, the incidence of women diagnosed with early-stage TNBC has significantly increased due to the widespread use of screening mammography. Treatment of patients with localized TNBC mainly involves surgery and (neo)adjuvant chemotherapy with or without radiotherapy. However, the benefit of chemotherapy may be controversial in patients with early-stage TNBC defined by small size and absence of lymph node involvement, and with significant tumor lymphocyte infiltration. The ETNA study is a phase II trial designed to evaluate a chemotherapy de-escalation strategy in patients with TNBC T1b/c N0M0 and stromal TILs (sTILs) ≥ 30%. ETNA comprises two cohorts defined according to the level of TILs and the age of patients. Patients aged \> 40 years with 30% ≤ sTILs \< 50% and those aged ≤ 40 years with 30% ≤ sTILs \< 75% will be included in the cohort 1 and will receive adjuvant pembrolizumab 200 mg every three weeks for 9 cycles and Paclitaxel 80 mg/m² weekly for 12 cycles. Patients aged \> 40 years with sTILs ≥ 50% and those aged ≤ 40 years with sTILs ≥ 75% will be included in cohort 2 and will not receive adjuvant treatment, they will undergo standard surveillance every six months.

This phase II study is a clinical study to explore the efficacy and safety of BL-B01D1 combined with PD-1 monoclonal antibody in patients with unresectable locally advanced or recurrent metastatic triple-negative breast cancer.

CUPCAKE is a randomized, non-comparative, multicenter, proof-of-concept phase II trial, using the Trials within Cohorts concept(1) to assess the clinical utility of ctDNA monitoring combined with 68Ga-FAPI-46-PET-CT imaging upon ctDNA detection for the surveillance of patients with a non-metastatic TNBC at high risk of relapse. The study has two steps. In Step 1, patients who have completed the treatments for a localized TNBC will undergo ctDNA monitoring every \~4 months (± 2 weeks). In Step 2, patients for whom ctDNA will be detected will then be randomized between an observation arm, in which monitoring will continue until the detection of a clinical relapse, and an experimental arm, in which the ctDNA detection will be revealed to both the patient and the clinician: patients will then undergo a 18F-FDG PET-CT and a 68Ga-FAPI-46-PET-CT, in addition to whatever workup the investigator will deem necessary.

The purpose of this study is to learn about the safety and effects of the study medicine when given alone or together with other anti-cancer therapies. Anti-cancer therapy is a type of treatment to stop the growth of cancer. This study also aims to find the best amount of study medication. This study is seeking participants that have advanced or metastatic breast cancer (BC), or advanced or metastatic colorectal cancer (CRC). All participants in this study will take the study medication (PF-08032562) as pill by mouth. This will be repeated for 28-day cycles. Depending on which part of the study participants are enrolled into, they will receive the study medication PF-08032562 alone or in combination with other anti-cancer medications. The study medication (PF-08032562) will be taken by mouth (PO) in combination with other anti-cancer medications given in the study clinic by intramuscular (IM) injection into the muscle or intravenous (IV) infusion that is directly injected into the veins at different times (depending on the treatment) during the 28-day cycle. The study may also test different schedules.