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This trial focuses on elderly patients aged 80 years or older, or those 75 years and older who are considered frail, with untreated diffuse large B-cell lymphoma DLBCL and related lymphoma subtypes. The study is a phase III, randomized, open-label, multicenter trial conducted in several countries including Sweden, Norway, Finland, Denmark, Italy, Australia, and New Zealand. It aims to compare the standard chemotherapy regimen R-miniCHOP with an experimental treatment R-pola-miniCHP, where vincristine is replaced by polatuzumab vedotin, to assess differences in outcomes for this patient population. Participants will be randomly assigned to one of two treatment groups. One group will receive R-mini-CHOP consisting of rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone over six 21-day cycles. The other group will receive R-pola-mini-CHP, which includes rituximab, cyclophosphamide, doxorubicin, prednisone, and polatuzumab vedotin instead of vincristine, also given over six 21-day cycles. Both treatments last approximately 18 weeks. The study includes a screening period lasting up to 4 weeks before treatment begins. During the study, participants will be followed for up to 36 months after completing treatment to monitor progression-free survival over two years. Researchers will evaluate disease progression and safety outcomes through regular assessments during and after the treatment period. Participants will provide informed consent and undergo evaluations including health status and disease measurements to ensure eligibility and monitor treatment effects throughout the trial.

Researchers are evaluating the combination of adagrasib, pembrolizumab, and platinum-doublet chemotherapy compared to placebo plus pembrolizumab and platinum-doublet chemotherapy in adults with previously untreated, locally advanced or metastatic non-squamous non-small cell lung cancer NSCLC carrying the KRAS G12C mutation. This Phase 3 trial aims to assess the efficacy, safety, and tolerability of these treatment combinations in this specific patient group. Participants will receive either adagrasib plus pembrolizumab combined with platinum-doublet chemotherapy or placebo plus pembrolizumab and platinum-doublet chemotherapy. Treatments involve specified doses administered on scheduled days, with the chemotherapy consisting of carboplatin or cisplatin along with pemetrexed. Participants are randomly assigned to one of the two study groups and treatments are blinded to ensure unbiased assessment. Throughout the study, participants will undergo regular evaluations including imaging scans to measure tumor response and progression-free survival, as well as assessments of overall survival. Safety is closely monitored by recording adverse events for up to 90 days after the last dose. Quality of life and symptom assessments are also conducted using validated questionnaires. The study duration includes follow-up for up to seven years to gather comprehensive data on treatment outcomes and participant health.

Researchers are evaluating the safety, tolerability, recommended Phase 2 dose, and preliminary effectiveness of BGB-11417 alone and combined with azacitidine in adults with acute myeloid leukemia AML, myelodysplastic syndrome MDS, or MDSmyeloproliferative neoplasm MPN. The study includes participants with these myeloid cancers to better understand treatment responses and potential drug interactions. Participants receive BGB-11417 orally on a 28-day cycle, with dosing schedules varying between 10, 14, 21, or 28 days, depending on the cohort. Azacitidine is given intravenously or subcutaneously for 7 days in combination with BGB-11417 for certain groups. A subset of participants with AML and MDS also receive a modified second cycle to explore interactions with posaconazole, which is given orally for 8 days during this cycle. Some participants with MDS and relapsedrefractory AML in China receive BGB-11417 monotherapy. Throughout the study, participants are monitored for dose-limiting toxicities, adverse events, and response rates including remission and hematologic improvements over approximately 24 months. Blood samples are collected to measure drug levels and interactions during specific cycles. Participants health and responses are assessed regularly to evaluate safety and preliminary efficacy, with follow-up continuing until study completion or withdrawal.

Researchers are evaluating the addition of Saruparib AZD5305 to standard radiation therapy RT and androgen deprivation therapy ADT for men with high-risk or very high-risk localized or locally advanced prostate cancer who have a BRCA1 or BRCA2 mutation. The study aims to determine if Saruparib improves metastases-free survival compared to placebo when added to these treatments. This phase 3 trial involves approximately 700 adult male participants. Participants are randomly assigned to receive either Saruparib or a matching placebo alongside physicians choice of ADT, with or without abiraterone and prednisoneprednisolone, depending on their cohort. Cohort A includes those receiving RT and continuous ADT, while Cohort B includes participants receiving RT, ADT, and abiraterone. Saruparib and placebo are administered orally. Treatment continues with close monitoring throughout the study. Participants will undergo scans including CT or MRI, bone scans, and PSMA-PET after their planned RT to confirm eligibility and monitor disease status. They will be followed for survival and disease progression for up to approximately 11 years. Researchers will assess metastasis-free survival, overall survival, prostate cancer-specific survival, biochemical recurrence, physical function, and urinary symptoms. Safety and drug levels will also be monitored. An independent committee will review safety and efficacy regularly throughout the trial.

This research aims to evaluate the effectiveness and safety of plixorafenib in participants with cancers that have specific BRAF gene alterations. These include locally advanced or metastatic solid tumors, primary central nervous system tumors, and rare BRAF V600E-mutated solid tumors such as anaplastic thyroid, ovarian, and cholangiocarcinoma cancers. The study focuses on participants with BRAF V600E mutations or BRAF fusions and seeks to understand treatment effects across various cancer types. Participants receive plixorafenib orally in continuous 3-week cycles. Dosing may be increased as tolerated and continues until disease progression, unacceptable side effects, or withdrawal for other reasons. The study includes different subprotocols tailored to tumor type and BRAF alteration, such as unresectable solid tumors with BRAF fusions, recurrent primary CNS tumors with BRAF V600E mutations, rare non-CNS solid tumors with BRAF V600E mutations, and other advanced solid tumors with BRAF V600E mutations. Participants will undergo scans before starting treatment to assess tumor changes, and regular monitoring will continue during treatment. Researchers will evaluate tumor response, progression-free survival, overall survival, treatment safety, and drug levels in the blood over up to approximately four years. The study tracks side effects and collects detailed pharmacokinetic data to understand how the drug is processed. Participants remain in the study until disease progression or other withdrawal criteria are met, with ongoing safety and efficacy assessments.

This trial investigates whether fluid therapy with Plasma-Lyte48 increases the number of days alive and out of hospital by day 28 compared to 0.9% sodium chloride saline in critically ill patients with moderate to severe diabetic ketoacidosis DKA admitted to emergency departments and critical care units. DKA is a serious complication of diabetes, and hospital admissions for this condition have risen notably in recent years. Current treatment guidelines rely on limited evidence, creating a need for clearer information on the best fluid therapy approach. Participants receive either Plasma-Lyte48 or 0.9% saline as intravenous fluids for resuscitation during two 12-month periods across 20 hospitals, with a one-month break between periods. Each hospital switches fluids after the first period. The fluids are blinded and provided by Baxter Healthcare, with treatments continuing until discharge from critical care or up to 72 hours. Additional therapies, including glucose solutions and electrolyte supplements, are used as needed based on clinical judgment. During the study, patients are monitored for hospital-free days up to 28 days after enrollment, with telephone follow-up to collect information. Secondary outcomes include ICU-free days, readmissions, kidney function, mental status changes, ketosis resolution time, insulin use, and potassium replacement. The study involves consumer representatives and aims to provide evidence to improve DKA management. Total participation involves treatment and follow-up over 28 days post-enrollment.

This research investigates the use of artificial intelligence AI to assist in contouring during radiation treatment for breast cancer patients. The trial compares AI-assisted contouring using the in-house LOCATOR software with fully manual contouring done by radiation oncologists. The study aims to evaluate whether AI-assisted contouring matches the quality of manual contouring and whether it can save oncologists time. It is a multicenter, phase II randomized controlled trial focusing on contour quality and efficiency. Participants are randomly assigned in a 31 ratio to either AI-assisted contouring or manual contouring groups. The AI model is initially trained on data from previous breast cancer cases and is updated regularly as more patients participate. In the AI-assisted group, contours are generated by the LOCATOR software and then manually reviewed and adjusted by oncologists. The manual group receives the standard care with contours created entirely by oncologists. During the study, researchers assess contour quality using the MD Anderson Contouring Grade Scale and various geometric and dosimetric measures. They also evaluate time savings, clinician-reported toxicity, patient-reported quality of life, and economic costs. Follow-up includes acute and late toxicity and quality of life assessments over 18 months to 5 years. Participant involvement includes contouring procedures, toxicity monitoring, questionnaires, and outcome evaluations over the study period.

This research evaluates the long-term safety and effectiveness of pembrolizumab in participants with advanced tumors or hematologic malignancies who have previously taken part in Merck pembrolizumab-based studies. This phase 3 extension study includes participants currently on treatment or in follow-up from parent trials. The study has three phases based on participants prior treatment status First Course Phase, Survival Follow-up Phase, and Second Course Phase, allowing continuation or observation depending on prior participation. Participants receive pembrolizumab alone or combined with other treatments such as standard of care therapies, lenvatinib, olaparib, MK-4280, MK-4280A, or pembrolizumab with berahyaluronidase alfa. Dosing schedules vary by phase and regimen, including intravenous infusions of pembrolizumab every 3 or 6 weeks, oral lenvatinib capsules daily, oral olaparib tablets twice daily, and other biologics administered intravenously or subcutaneously. The study allows up to 35 doses in the First Course Phase and fewer doses in the Second Course Phase, with treatment durations adjusted for crossover eligibility and combination therapies. Participants are monitored through regular treatment visits involving drug administration and follow-up assessments. Researchers evaluate overall survival up to approximately 10 years, along with progression-free survival, event-free survival, and adverse events including serious and clinically significant side effects. The study includes ongoing safety monitoring up to around 40 months post-treatment. Participants remain under observation for long-term outcomes and potential treatment effects for many years after enrollment.

Researchers are evaluating olpasiran, compared to a placebo, to see how it affects the risk of coronary heart disease death, heart attacks, or urgent coronary revascularization in people at risk for their first major cardiovascular event who have high levels of lipoproteina. This Phase 3 study focuses on participants aged 50 to 105 years with multiple cardiovascular risk factors or evidence of atherosclerosis. Participants will be randomly assigned to receive either olpasiran or a placebo through subcutaneous injections. The study is double-blind, so neither participants nor researchers know who receives the active drug or placebo. Treatments and evaluations will continue for up to approximately 6.2 years. Throughout the study, participants will be monitored for heart-related events such as heart attacks, cardiovascular death, strokes, and coronary revascularizations. Researchers will also measure changes in lipoproteina levels at baseline and at Week 48, along with tracking adverse events. The total participation duration can extend up to about 6.2 years, with ongoing assessments to evaluate the treatments effect over time.

Researchers are evaluating treatments for community-acquired pneumonia CAP, especially in patients admitted to intensive care units ICUs. This trial also adapts to study treatments for respiratory pandemics like COVID-19. The goal is to determine which treatment strategies improve outcomes for patients with severe pneumonia, using a flexible, ongoing approach that can test multiple therapies simultaneously and update as new information becomes available. Participants receive different treatment strategies based on random assignment to study groups. Treatments include various antibiotics, steroids, antivirals, immune modulators, anticoagulation methods, and ventilation strategies. Some treatment options have been closed to recruitment, reflecting the trials adaptive nature. The trial includes several domains targeting specific infections such as influenza and COVID-19, with dosing and duration guided by clinical practice and local guidelines. During the study, participants are monitored closely with assessments including survival up to 90 days, days alive without organ support in ICU, ICU and hospital length of stay, ventilator-free days, organ failure-free days, and quality of life up to 6 months. Researchers collect detailed data on patient outcomes, organ support needs, and hospital discharge status. The study runs until February 2028, with ongoing evaluation to improve pneumonia treatment strategies in ICU settings and during respiratory pandemics.