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Researchers are evaluating whether adding the immunotherapy drug durvalumab to the usual chemotherapy regimen can improve outcomes for patients with MammaPrint High 2 Risk MP2 stage II-III hormone receptor positive, HER2 negative breast cancer. This phase III trial focuses on comparing breast cancer event-free survival and other measures between patients receiving chemotherapy alone and those receiving chemotherapy with durvalumab. Immunotherapy may help enhance the bodys immune response against cancer, while chemotherapy works to stop tumor growth in various ways. Participants are first tested for MP2 status using MammaPrint on previously collected tissue. Those with MP2 results are randomized into two groups. One group receives paclitaxel intravenously on days 1 and 8 every 14 days for six cycles, followed by doxorubicin and cyclophosphamide intravenously every 14 days for four cycles. The other group receives the same chemotherapy schedule combined with durvalumab given intravenously over 60 minutes on specific cycles. Mammography and optional tumor tissue and blood sample collections occur during the study. During the study, participants undergo assessments including mammography, tumor biopsies, blood tests, and quality-of-life questionnaires. Researchers measure outcomes such as event-free survival, response rates, relapse-free survival, overall survival, treatment side effects, and patient-reported fatigue and physical health. After treatment completion, participants are followed for up to 10 years to monitor long-term outcomes and survival. Specimens are also banked for future research.

Researchers are evaluating the addition of nivolumab to the usual treatment of paclitaxel and ramucirumab compared to paclitaxel and ramucirumab alone in patients with advanced stomach or esophageal adenocarcinoma. This phase IIIII trial aims to see if nivolumab improves progression-free survival and overall survival in these patients. Nivolumab is an immunotherapy monoclonal antibody that may help the immune system attack cancer, while ramucirumab may prevent tumor blood vessel growth, and paclitaxel stops cancer cells from dividing. Participants are randomly assigned to one of two groups. One group receives nivolumab intravenously on day 1 of each 28-day cycle, combined with ramucirumab on days 1 and 15, and paclitaxel on days 1, 8, and 15. The other group receives only ramucirumab and paclitaxel on the same schedule without nivolumab. Treatment cycles continue unless the disease worsens or side effects become unacceptable. During the study, patients undergo CT scans and MRI imaging, and may optionally provide blood samples. Throughout the trial, participants are monitored with regular imaging and optional blood tests. After treatment ends, patients have follow-up visits at 30, 60, and 90 days, then every six months for up to three years. Researchers assess progression-free survival, overall survival, response rates, disease control, safety, and quality of life using questionnaires and patient-reported symptoms. This comprehensive monitoring helps evaluate treatment effects and patient well-being over time.

Researchers are studying the effects of adding olaparib, a PARP inhibitor, after surgery and chemotherapy in patients with pancreatic cancer that has been surgically removed and who have mutations in BRCA1, BRCA2, or PALB2 genes. This phase II trial aims to see if olaparib can improve relapse-free survival compared to placebo. The study also evaluates overall survival and differences in outcomes based on mutation type and prior chemotherapy treatment. Participants are randomly assigned to receive either olaparib or a placebo orally twice daily in 28-day cycles for up to 12 cycles, unless the disease progresses or side effects occur. During the treatment, patients will have CT or MRI scans and blood samples taken regularly. After treatment, participants will be followed up at 30 days, every 4 months for the first year, then every 6 months for up to 10 years. Throughout the study, patients will undergo imaging and blood tests to monitor their health and detect any recurrence of cancer. The main outcome measured is the time from randomization to disease recurrence or death. Researchers will also track overall survival for up to 10 years. Safety will be monitored, and participants will be observed regularly after treatment to assess long-term effects and disease status.

Researchers are evaluating treatments for older adults aged 70 and above with advanced stage IIIB-IV non-small cell lung cancer that expresses PD-L1 in 1-49% of tumor cells. This phase III trial compares the effects of adding chemotherapy to immunotherapy with pembrolizumab against pembrolizumab alone. The study aims to assess improvements in overall survival, progression-free survival, response rates, toxicity, quality of life, and explore geriatric assessment factors and gut microbiome correlations. Participants are randomly assigned to one of two groups. Arm A receives pembrolizumab intravenously every 21 days for four cycles, followed by maintenance pembrolizumab every 21 or 42 days for up to two years. Arm B receives the same pembrolizumab schedule plus one of several chemotherapy regimens, including combinations of pemetrexed, carboplatin, nab-paclitaxel, or paclitaxel administered intravenously on different schedules for four cycles, followed by pembrolizumab maintenance. Imaging with MRI, CT, and PET scans is performed at baseline and throughout the trial. During the study, participants undergo regular assessments including imaging scans to monitor disease status, blood tests, and quality of life questionnaires. After treatment completion, follow-up visits occur every three months for up to two years and then every six months up to five years. Researchers measure overall survival as the primary outcome and also track progression-free survival, response rates, adverse events, and patient-reported quality of life. Safety and tolerability are closely monitored along with exploratory analyses of chemotherapy dose intensity and microbiome factors.

Researchers are evaluating how to best recommend chemotherapy for patients with Stage IIB, IIC, or Stage III colon cancer based on the presence or absence of circulating tumor DNA ctDNA after surgery. This Phase IIIII trial explores whether ctDNA status can help guide decisions about the need for adjuvant chemotherapy and identify the optimal chemotherapy regimen for those at high risk of recurrence. Circulating tumor DNA is a promising biomarker that may detect microscopic residual cancer cells that traditional methods might miss. Participants are assigned to groups based on their ctDNA results after surgery. Those without detectable ctDNA ctDNA- may undergo serial monitoring without treatment or receive different chemotherapy regimens such as mFOLFOX6 or CAPOX for 3 to 6 months. Patients with detectable ctDNA ctDNA who have a higher risk of recurrence are randomized to receive either standard chemotherapy regimens like mFOLFOX6 or CAPOX for 6 months or a more intensive regimen called mFOLFIRINOX for 6 months. Central ctDNA testing is performed using the Signatera test to guide these assignments. During the study, participants have blood samples collected for ctDNA testing and undergo imaging scans to check for cancer recurrence. Researchers assess disease-free survival, overall survival, and chemotherapy compliance over several years. The study includes monitoring for safety and treatment effects, with follow-up planned for up to 5 years after randomization. Participants health status, laboratory tests, and tumor markers are regularly evaluated throughout the treatment and follow-up periods.

Researchers are evaluating treatment options for patients newly diagnosed with multiple myeloma who are considered frail or intermediate-fit and who are not candidates for stem cell transplant. This phase III trial compares three different three-drug induction regimens followed by either single or double drug maintenance therapies. The study aims to find which drug combination best controls the cancer and improves patient outcomes while considering patients age, other health conditions, and physical function. Participants are randomly assigned to one of three treatment arms. In Arm 1, patients receive bortezomib, lenalidomide, and dexamethasone with bortezomib given subcutaneously and the others taken orally for up to 9 cycles, followed by lenalidomide maintenance. Arm 2 involves daratumumab with hyaluronidase-fihj given subcutaneously, lenalidomide, and dexamethasone for induction, followed by lenalidomide maintenance. Arm 3 includes the same induction as Arm 2, but maintenance therapy combines daratumumab with hyaluronidase-fihj and lenalidomide. Each cycle lasts 28 days, and treatment continues without disease progression or unacceptable side effects. During the trial, participants undergo regular assessments including tumor measurements, blood tests, and quality-of-life questionnaires. Researchers monitor progression-free survival, overall survival, response rates, minimal residual disease status, and patient-reported symptoms and health status. After completing treatment, patients are followed up every 3 months for one year, every 6 months for two years, and then annually for up to 10 years to monitor long-term outcomes and safety.

Researchers are comparing two monoclonal antibody treatments, rituximab and mosunetuzumab, for adults with previously untreated follicular lymphoma that has a low tumor burden. The study aims to understand which treatment better controls disease progression and improves outcomes over time. Both drugs target cancer cells but work differently, and this phase III trial evaluates their effectiveness and safety. Participants are randomly assigned to one of two groups. One group receives rituximab intravenously and subcutaneously in cycles repeating every 56 days for up to five cycles unless the disease progresses or side effects become unacceptable. The other group receives mosunetuzumab subcutaneously in cycles repeating every 21 days for up to eight cycles under similar conditions. During treatment, patients undergo CT or PETCT scans and blood tests to monitor their disease and health. After completing the treatment phase, participants are followed with visits every six months for five years, then annually up to ten years. Researchers collect imaging and blood samples during and after treatment to assess progression-free survival and other health outcomes, including overall survival and treatment side effects. This long-term follow-up helps understand the treatments lasting effects and safety.

Researchers are evaluating a treatment approach for early-stage hormone-sensitive, HER-2 negative breast cancer with an Oncotype recurrence score of 18 or less. This Phase III trial compares breast conservation surgery with endocrine therapy alone against breast conservation surgery with both radiation and endocrine therapy. The goal is to see if skipping radiation after lumpectomy is not worse in preventing cancer recurrence in the same breast. Participants will be randomly assigned to one of two groups. One group will receive radiation therapy to the breast plus at least five years of endocrine therapy with drugs such as Tamoxifen, Anastrozole, Letrozole, or Exemestane. The other group will receive endocrine therapy only for at least five years without radiation. Radiation must start within 12 weeks of surgery if assigned. Endocrine therapy dosing and schedule are determined by the treating doctor. During the study, participants will have regular follow-ups up to five years to monitor cancer recurrence in the breast and elsewhere, survival, and breast preservation. Assessments will include clinical exams, imaging like mammograms or MRI, and pathology reviews. The main outcome is time to invasive or noninvasive breast tumor recurrence within five years. Some measures will continue through an average of 15 years, including breast conservation rates. Safety and overall health will be monitored throughout and after treatment.

Researchers are studying colorectal cancer CRC in participants aged 45 to 70 who have 1 to 2 non-advanced adenomas, which are small colon polyps without high-risk features. The trial compares two surveillance colonoscopy schedules one group receives colonoscopy at 5 and 10 years after polyp detection, while the other group has colonoscopy only at 10 years. This study aims to provide randomized data to guide optimal timing for follow-up colonoscopies to help reduce CRC incidence and improve clinical practices. Participants are randomly assigned to one of two groups the first group undergoes surveillance colonoscopy at both 5 and 10 years following their qualifying colonoscopy, and the second group undergoes colonoscopy at 10 years only. All colonoscopies, including any unscheduled ones, follow current quality guidelines and institutional preparation standards. The qualifying colonoscopy must have been complete and performed within 4 years before randomization, with all polyps fully removed. During the study, participants will undergo colonoscopies according to their assigned schedules. Researchers will monitor the incidence of colorectal cancer over 10 years as the primary outcome. Participants must be able to understand English or Spanish to complete required procedures. The study may last up to several decades, with ongoing monitoring to assess long-term cancer incidence and the effectiveness of different surveillance intervals.

Researchers are studying how certain factors like age, gender, other medical conditions, and the type of immunotherapy affect whether patients with malignant solid tumors develop mild or serious side effects from immune checkpoint inhibitor treatments. This observational study aims to develop and validate a model that predicts severe immune-related side effects during the first year of immunotherapy, while also assessing quality of life and adverse events over 12 months. The study is sponsored by the SWOG Cancer Research Network and includes translational medicine goals such as evaluating cytokine levels as predictors and establishing a tissue and blood sample repository. Participants will provide a tissue sample at the start of their routine cancer treatment and complete questionnaires at multiple time points at treatment start, and weeks 4, 12, 24, and 52. They may also provide optional blood samples during the study. This design allows researchers to monitor immune-related side effects and patient-reported outcomes over time. During the study, participants will complete various questionnaires to report their quality of life, cognitive function, and side effects. Blood and tissue samples will be analyzed to explore predictive markers of toxicity. Researchers will track the occurrence of severe immune-related side effects over 52 weeks and assess changes in patient-reported outcomes. The study includes ongoing monitoring and data collection, with participation lasting approximately one year from treatment start.