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Found 15 Actively Recruiting clinical trials
Actively Recruiting
Researchers are evaluating the effect of baxdrostat combined with dapagliflozin compared to baxdrostat with placebo on reducing albuminuria in people with chronic kidney disease (CKD) and high blood pressure. This Phase IIb, randomized, multicenter, double-blind study includes adults aged 18 years and older, with or without type 2 diabetes and regardless of current SGLT2 inhibitor treatment. The study aims to assess both the impact on albuminuria and the safety of these treatments. Participants will be randomly assigned to receive either baxdrostat with dapagliflozin or baxdrostat with a matching placebo. The study includes an optional pre-screening period to assess kidney function and other health markers, and those on SGLT2 inhibitors will undergo a washout before starting treatment. Randomization will consider diabetes status to ensure balanced groups. During the study, participants will be monitored up to 12 weeks to measure changes in albuminuria, specifically urinary albumin-to-creatinine ratio (UACR). Safety and other health parameters will also be assessed through blood tests and blood pressure measurements. The study ends when the last participant completes their final visit and procedures, ensuring thorough data collection on treatment effects and safety.
Actively Recruiting
Researchers are investigating the effectiveness, safety, and tolerability of combining baxdrostat with dapagliflozin compared to dapagliflozin alone in people with chronic kidney disease (CKD) and high blood pressure. This Phase III, international, multicenter, double-blind, placebo-controlled study aims to see if this combination reduces risks such as significant kidney function decline, kidney failure, heart failure events, or cardiovascular death. The study includes a 4-week run-in period where participants not previously treated with SGLT2 inhibitors receive dapagliflozin alone. After this, participants are randomly assigned to receive either baxdrostat plus dapagliflozin or placebo plus dapagliflozin in a double-blinded manner. Study visits occur frequently initially (at 2, 4, 8, 16, 34, and 52 weeks after randomization) and then approximately every 4 months. If participants stop the blinded treatment early, they continue dapagliflozin alone unless specific criteria require its discontinuation. Participants will undergo regular assessments including blood pressure monitoring and laboratory tests related to kidney function and cardiovascular health. The primary outcome measures the reduction in risk of major kidney and heart events over up to 37 months. Even if participants stop the study treatment, they will continue follow-up visits and data collection to ensure comprehensive safety and efficacy evaluation throughout the study duration.
Actively Recruiting
Researchers are evaluating AZD0780, an oral PCSK9 inhibitor, in a phase 3, randomized, placebo-controlled study to see if it can reduce the risk of major adverse cardiovascular events (MACE-PLUS) in adults with established atherosclerotic cardiovascular disease (ASCVD) or those at high risk for a first ASCVD event. The study compares AZD0780 to a placebo and monitors participants from randomization until the primary analysis censoring date, followed by a final study closure visit. Participants will be randomly assigned to receive either oral AZD0780 or an oral placebo once daily. The treatment period lasts until the primary analysis censoring date, after which a study closure visit will occur. The study is event-driven and designed to assess the time to the first major cardiovascular event during treatment. During the study, participants will be closely monitored with various assessments to evaluate cardiovascular outcomes and safety over approximately 54 months. Researchers will track the time to first event of any component of MACE-PLUS and collect data to assess the effect of AZD0780 compared to placebo. The study includes regular visits and evaluations to ensure participant safety and adherence to treatment.
Actively Recruiting
Researchers are evaluating the effect of a triple therapy inhaler called BGF MDI containing budesonide, glycopyrronium, and formoterol fumarate compared with a dual therapy inhaler called GFF MDI containing glycopyrronium and formoterol fumarate in people with Chronic Obstructive Pulmonary Disease (COPD) who have a higher risk of heart and lung problems. This Phase III randomized, double-blind, parallel group study takes place at multiple centers and focuses on cardiopulmonary outcomes in these patients. Participants receive either the BGF MDI 320/14.4/9.6 micrograms twice daily or the GFF MDI 14.4/9.6 micrograms twice daily. The treatments are inhaled using metered dose inhalers. The study compares these two therapies over time to see how they affect the time until the first severe heart or lung event occurs. The study design ensures that neither participants nor researchers know which treatment is given to reduce bias. During the study, participants will have regular visits to the study site or virtual visits to complete assessments. Researchers will monitor lung function, symptoms, and blood tests, including blood eosinophil counts and COPD assessment test scores. The main outcome measured is the time to the first severe cardiac or COPD event, with follow-up lasting up to three years. Safety and adherence to treatment will also be closely observed throughout the study period.
Actively Recruiting
This research aims to evaluate the long-term safety and explore the effectiveness of astegolimab in people with chronic obstructive pulmonary disease (COPD) who have already completed a 52-week treatment in previous studies GB43311 or GB44332. The study focuses on participants aged 40 to 90 years and is a Phase III open-label extension trial designed to continue monitoring patients after their initial treatment period. Participants will receive astegolimab as a subcutaneous injection every two weeks during this extension study. This treatment continues from the prior placebo-controlled phase, allowing researchers to observe any ongoing effects and safety concerns over a longer period. The study does not include a placebo group during this extension phase, and all participants receive the active treatment. Throughout the study, researchers will closely monitor participants for any adverse events up to 12 weeks after the last dose of astegolimab. Participants will be assessed regularly to ensure their safety and to gather data on the treatment's long-term impact. The total duration of participant involvement depends on when they completed the parent studies but involves continued monitoring during and after the treatment period.
Actively Recruiting
The purpose of the study is to evaluate whether ibuzatrelvir is effective and safe in adults and adolescents with COVID-19 who do not need to be in the hospital but who are at high risk for progression to severe disease. Eligible participants will be randomly assigned (by chance) to receive ibuzatrelvir or matching placebo orally for 5 days. Co-administration of locally available standard of care is allowed. The total duration of the study is around 6 months.
Actively Recruiting
Researchers are evaluating the safety and effects of ritlecitinib for treating chronic spontaneous urticaria (CSU) in adults whose condition is not well controlled by antihistamines. CSU causes itchy hives and swelling under the skin without a clear cause. This Phase 2b study compares two oral doses of ritlecitinib, 50 mg and 100 mg, with a placebo to understand if these doses are safe and effective in managing symptoms. Participants will be randomly assigned to take either 50 mg, 100 mg, or placebo capsules once daily for 12 weeks (Period A). After this, those on ritlecitinib will continue their assigned dose while those on placebo will switch to 100 mg for another 12 weeks (Period B). The study involves about 150 adult participants and compares the effects of the two ritlecitinib doses against placebo over these two 12-week periods. Participants will be involved in the study for about 8 months with up to 9 visits to the study site. During visits, they will have physical exams, hearing tests, blood tests, X-rays, and ECGs. They will also complete daily questionnaires about their urticaria symptoms using an electronic diary. Researchers will measure changes in urticaria activity and monitor for any treatment-related side effects or adverse events throughout the study.
Actively Recruiting
This research aims to evaluate the effectiveness and safety of a fixed-dose combination of fluticasone propionate (Fp) and albuterol sulfate (ABS) delivered via an integrated electronic module multidose dry powder inhaler (eMDPI) compared to ABS alone in reducing severe clinical asthma exacerbations in patients with asthma. The study also assesses the efficacy of a low dose of Fp/ABS versus ABS and examines the impact on systemic corticosteroid exposure. This is a phase 3 randomized, double-blind, active-controlled trial involving patients diagnosed with asthma for at least one year. Participants will receive either a high dose or low dose of Fp/ABS or ABS alone through oral inhalation powder during a double-blind treatment period lasting a minimum of 24 weeks. The study includes a 2-week screening phase, a 2 to 4-week run-in period, and the treatment phase. Because this is an event-driven study, the total duration for individual participants may extend up to approximately 42 months depending on enrollment timing and study completion. During the study, participants will be closely monitored for time to first severe clinical asthma exacerbation while using the inhaler device. Safety and tolerability will be evaluated throughout the study. Researchers will also track systemic corticosteroid use and overall asthma control. The minimum participation time is 28 weeks, including screening and run-in, with extended monitoring possible based on study events and criteria.
Actively Recruiting
Researchers are evaluating whether the medicine vicadrostat, combined with empagliflozin, helps adults with chronic heart failure (HF) who have a weakened heart pumping function, specifically a left ventricular ejection fraction (LVEF) below 40%. Eligible participants must have been diagnosed with chronic HF at least 3 months before joining. The study is a Phase III trial designed to compare the effects of vicadrostat plus empagliflozin against placebo plus empagliflozin in people with symptomatic chronic HF classified as New York Heart Association classes II to IV. Participants are randomly assigned to one of two groups. One group takes tablets containing vicadrostat and empagliflozin, while the other group takes placebo tablets that look like vicadrostat along with empagliflozin. Tablets are taken once daily for a period ranging from about 6 months up to about 3.5 years. Participants continue their usual heart failure treatments during the study. The study is double-blind, meaning neither the participants nor the study staff know who is receiving which treatment. During the study, participants regularly visit the study site or may have phone contacts for follow-up. They answer questions about their health and well-being. Doctors monitor and record any worsening of heart failure symptoms, hospital visits due to heart failure, or deaths. They also check participants' overall health and note any side effects. The main outcome measured is the time until a participant experiences cardiovascular death, hospitalization for heart failure, or an urgent heart failure visit, over up to 43 months of follow-up.
Actively Recruiting
This study is open to adults aged 18 or above legal age with heart failure. People can join the study if they have heart failure symptoms and a left ventricular ejection fraction (LVEF) of 40% or more. The purpose of this study is to find out whether vicadrostat (BI 690517) in combination with empagliflozin helps people with heart failure. Participants are put into 2 groups by chance. Every participant has an equal chance of being in each group. The groups are: * Vicadrostat/empagliflozin group: participants take vicadrostat/empagliflozin as tablets once a day. * Placebo/empagliflozin group: participants take placebo/empagliflozin as tablets once a day. Participants can stay in the study as long as they benefit from treatment and can tolerate it. During this time, they visit their doctors regularly. The doctors regularly check participants' health and take note of any unwanted effects. The study staff may also contact the participants by phone. Participants also regularly answer questions about their well-being. The study does not have a fixed duration. It continues until there is enough data to see if the treatment is working.
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