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This research aims to evaluate the long-term safety and explore the efficacy of astegolimab in adults aged 40 to 90 years with chronic obstructive pulmonary disease COPD. It focuses on participants who have completed a 52-week placebo-controlled treatment period in previous studies GB43311 or GB44332. The study is a phase 3, open-label extension to gather extended safety information on this drug in COPD patients. Participants from the parent studies who qualify will receive subcutaneous injections of astegolimab every two weeks throughout the study until it ends. This open-label extension allows all participants to receive the active drug without placebo comparison. The study continues treatment beyond the initial 52-week period to monitor long-term effects. During the study, participants will be monitored for adverse events up to 12 weeks after their last dose of astegolimab. Researchers will collect safety data to understand the incidence of any side effects. The study involves regular assessments and follow-ups to ensure participant well-being, with the total duration lasting until July 2034.

Researchers are evaluating a new medicine called NNC6019-0001 for people with transthyretin amyloid cardiomyopathy ATTR-CM, a condition that affects the heart and leads to heart failure. This Phase 3 study compares NNC6019-0001 with a placebo to see if it can reduce the risk of heart-related death and illness. Participants will continue their usual heart treatments throughout the study. Participants will receive either NNC6019-0001 or a matching placebo through intravenous IV infusion. Both groups may also continue their standard heart failure treatments as advised by their doctors. The study is randomized and blinded so that neither participants nor researchers know who receives the medicine or placebo. Treatment and follow-up will last up to about 4 years. During the study, participants will have regular assessments including heart function tests, questionnaires about heart failure symptoms and quality of life, and walking tests to measure physical ability. Researchers will monitor heart-related events such as hospitalizations and urgent visits for heart failure, as well as death from cardiovascular causes. Safety labs and biomarker tests will be done. The main outcome is a combination of cardiovascular deaths and recurrent heart problems measured from the start to the end of the study.

Researchers are evaluating the efficacy, safety, tolerability, and pharmacokinetics of VX-147 in adults and children aged 10 to 65 who have APOL1-mediated proteinuric kidney disease. This study includes participants with specific APOL1 genotypes and aims to understand how VX-147 affects kidney function over time in this population. Participants are randomly assigned to receive different doses of VX-147 or a matching placebo. Those in the initial phase Part A will receive their assigned treatment for at least 96 weeks. Participants who complete Part A will then receive VX-147 for an additional 96 weeks in Part B. The study uses tablets taken orally and includes a placebo control group. During the trial, participants will be monitored regularly for changes in urine protein to creatinine ratio and kidney function measured by estimated glomerular filtration rate eGFR. Safety and tolerability are assessed through tracking adverse events throughout the study, which may last around four years after the last participant enrolls. Blood levels of VX-147 will also be measured, and pediatric participants will be asked about their satisfaction with the tablet form.

Researchers are evaluating the effects of nucresiran compared to a placebo in people with transthyretin amyloidosis with cardiomyopathy, a condition affecting the heart. This Phase 3 study aims to see if nucresiran can reduce death from any cause and cardiovascular events such as hospitalizations or urgent visits for heart failure. The study also looks at how the treatment impacts patients health status and quality of life. Participants are randomly assigned to receive either nucresiran 300 mg or a placebo, both administered by subcutaneous injection once every six months during the double-blind period. After this period, all participants receive nucresiran 300 mg every six months during an open-label extension. The double-blind period is expected to last about 32 months, with a maximum duration of up to 5 years. During the study, participants will have regular assessments to monitor outcomes like mortality, cardiovascular events, and patient-reported health measures using the Kansas City Cardiomyopathy Questionnaire. The primary outcome is a combined measure of all-cause mortality and recurrent cardiovascular events from the start of the study through the double-blind period. Safety and health status will be closely followed throughout the trial, which may continue until 2032.

Researchers are evaluating whether adding zilebesiran to standard antihypertensive treatment can reduce major cardiovascular events in adults with hypertension that is not well controlled and who either have established cardiovascular disease or are at high risk for it. This phase 3, randomized, double-blind study aims to determine if zilebesiran lowers the risk of cardiovascular death, heart attacks, strokes, or heart failure events compared to placebo. The study will continue until a targeted number of these events have occurred, which may take up to about 5 years. Participants will be randomly assigned to receive either 300 mg of zilebesiran or a placebo, both given as subcutaneous injections every 6 months, alongside their usual blood pressure medications. The study uses a parallel design and includes careful monitoring of blood pressure and cardiovascular events over time. Both groups will continue their standard antihypertensive therapies, including at least two medications where one must be a diuretic. During the study, participants will be regularly assessed for cardiovascular events such as heart attacks, strokes, heart failure hospitalizations, and cardiovascular death. Blood pressure measurements will be taken at baseline and at 6 months, among other times. The primary outcome is the time until the first occurrence of a major cardiovascular event, with secondary outcomes including changes in blood pressure and other cardiovascular events. Participants will be followed for up to approximately 5 years to monitor these outcomes and overall survival.