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Researchers are assessing the safety and effects of Ritlecitinib, a study medicine, for treating hidradenitis suppurativa (HS), a condition causing long-lasting, painful red skin lumps. This phase 2 study focuses on adults with moderate to severe HS who have not responded well to or cannot tolerate antibiotics. The goal is to compare experiences and outcomes between those receiving Ritlecitinib and those receiving a placebo. Participants will be randomly assigned to take either Ritlecitinib or a placebo pill once daily at home. The treatment involves an initial loading dose of Ritlecitinib for 8 weeks, followed by an 8-week maintenance dose, totaling 16 weeks of treatment. The placebo group will receive a matching pill with no active medicine. Over approximately 24 weeks, including screening and follow-up, participants will attend around 10 clinic visits for health evaluations, including physical exams, blood and urine tests, vital signs, chest X-rays, ECGs, hearing tests, and questionnaires. They will also track their medication intake and HS symptoms daily using an electronic diary on a mobile phone. The study will measure how many patients achieve at least a 50% improvement in HS symptoms by week 16 to evaluate treatment response and safety.

This research aims to evaluate the effects of litifilimab (BIIB059), a monoclonal antibody, in adults with active subacute or chronic cutaneous lupus erythematosus (CLE), with or without systemic lupus erythematosus (SLE). Participants have active skin symptoms of CLE that have not improved with antimalarial therapy or had difficulties continuing that treatment. The study focuses on reducing skin disease activity using several scores including CLA-IGA-R and CLASI, while also assessing safety, immune response, and quality of life. Participants will be randomly assigned to receive either litifilimab or a placebo injection under the skin every four weeks during a 24-week double-blind period where neither participants nor researchers know which treatment is given. After this, all participants will receive litifilimab injections every four weeks for an additional 28 weeks. Those who complete the treatment may join a long-term extension study or enter a follow-up safety period lasting up to 24 weeks. Total participation may last up to 80 weeks. Throughout the study, researchers will monitor skin disease activity using the CLA-IGA-R erythema score and the CLASI-A activity score to see how many participants improve. They will also assess safety, tolerability, immune system effects, and participants' quality of life using questionnaires. These evaluations occur regularly during both treatment periods and follow-up to understand the impact of litifilimab on CLE symptoms and overall health.

Researchers are evaluating the safety and effectiveness of the FloStent, a medical device designed to treat men experiencing symptoms of Benign Prostatic Hyperplasia (BPH). This clinical study compares the FloStent to a sham procedure, which involves flexible cystoscopy without deploying the device. The purpose is to assess how well the FloStent improves urinary symptoms in men with BPH. Participants will undergo a flexible cystoscopy. Those assigned to the treatment group will have the FloStent deployed during the procedure, while those in the control group will have the cystoscopy without device deployment. The study is designed as a prospective, multicenter, double-blind, randomized trial ensuring unbiased results. During the 12-month study period, researchers will monitor changes in participants' International Prostate Symptom Score (IPSS) to measure symptom improvement. Participants must complete all study visits and protocols as part of their involvement. Safety and effectiveness outcomes will be carefully tracked throughout the trial.

Researchers are studying the dose-response effects of galvokimig compared with a placebo in adults with moderate-to-severe atopic dermatitis, a chronic skin condition lasting at least one year. The study focuses on adults aged 18 years and older who have significant disease activity as measured by specific clinical scores and a history of inadequate response to topical treatments or contraindications to them. This phase 2 trial aims to evaluate the safety, effectiveness, and how the drug behaves in the body. Participants will receive either galvokimig or a placebo as an injection. The study uses a randomized, double-blind, placebo-controlled design with multiple doses tested in parallel groups. Treatments are given as solutions for injection, and the study monitors participants over a defined period to assess how the drug works and its safety profile. During the study, participants will undergo assessments including clinical scoring of their skin condition such as the Eczema Area and Severity Index at week 16 to measure response. Researchers will also monitor safety through physical exams, laboratory tests, and medical history reviews. The study requires stopping other systemic or topical treatments before starting and tracks participant adherence and outcomes carefully throughout the study duration.

Researchers are evaluating the long-term safety and effectiveness of Afimkibart (also known as RO7790121) in adults with Atopic Dermatitis who previously participated in Afimkibart clinical trials. This Phase 2 extension study aims to further understand the effects of this treatment over an extended period. Participants will receive Afimkibart through subcutaneous injections following a schedule outlined in the study protocol. The study specifically includes those who showed improvement in their skin condition during the prior trial and continued evaluation at the Week 36 follow-up visit. During the study, participants will undergo various assessments including clinical evaluations of their skin condition and completion of questionnaires about their quality of life and symptom severity. Safety will be closely monitored by tracking any adverse events from the start of the study and continuing up to six years. Blood samples will also be collected to study the drug's behavior in the body.

Researchers are investigating the long-term safety and effectiveness of APG777, a treatment for moderate-to-severe atopic dermatitis (AD), in patients who have already completed an initial APG777 study. This phase 2, multicenter, double-blind study focuses on those who may benefit from extended treatment with APG777 to better understand its ongoing effects and safety over time. The study includes three main periods: a screening visit that occurs at the end of the previous study's maintenance period, an extended treatment period where participants receive APG777 subcutaneous injections every 12 or 24 weeks, and a post-treatment follow-up period. Participants will continue using their chosen non-medicated moisturizer from the previous study throughout this extension. During the study, participants' health and response to treatment will be closely monitored, including tracking any treatment-emergent adverse events for up to three years. Researchers will assess the long-term safety and efficacy of APG777 while ensuring participants remain compliant with study protocols. This ongoing observation aims to provide detailed information on how APG777 affects patients over extended use.

Researchers are conducting a phase 3 study to evaluate the safety and effectiveness of orforglipron for treating hypertension in adults who are overweight or have obesity. The study framework supports two independent trials and aims to better understand how orforglipron works in this specific population with high blood pressure and excess weight. Participants receive orforglipron or a placebo orally once daily. The study includes screening and baseline visits to confirm eligibility based on blood pressure and body mass index. Treatment is randomized and double-blind, meaning neither participants nor researchers know who receives the active medication or placebo during the trial. Throughout the study, researchers monitor blood pressure and other health factors to assess the number of participants assigned to each treatment group. Safety and efficacy are evaluated regularly, with ongoing observation of participants’ response to the medication and any potential side effects.

Researchers are evaluating whether the drugs retatrutide and tirzepatide can prevent major adverse liver outcomes (MALO) in adults with metabolic dysfunction-associated steatotic liver disease (MASLD) who are at high risk. This Phase 3 trial enrolls about 4,500 adults with MASLD identified by non-invasive tests indicating an increased likelihood of developing serious liver problems. The study aims to understand how these treatments might affect liver health over time compared to a placebo. Participants will be randomly assigned to receive either retatrutide, tirzepatide, or a placebo, all given by subcutaneous injection. The study will last approximately 224 weeks, during which participants may attend 25 to 30 clinic visits for monitoring and assessment. After the main study, eligible participants can join an optional 2-year extension where all will receive either retatrutide or tirzepatide regardless of their original group. Throughout the trial, participants’ liver function and disease progression will be closely monitored through various health assessments. Researchers will track the time to the first major adverse liver event as the main outcome. Safety and health status will be evaluated regularly during clinic visits, ensuring thorough observation over the long study period.

This research aims to establish a Phase-2 master protocol framework to evaluate the safety and effectiveness of various investigational treatments for chronic weight management in adults with obesity or overweight. The study sets common entry criteria for participants across multiple specific intervention groups, called intervention-specific appendices (ISAs), which may begin independently as new treatments become available for clinical testing. The overall results will be reported after all ISAs are completed. The study involves multiple investigational drugs administered either by injection (subcutaneously) or orally. These include LY3305677, LY3841136, Tirzepatide, LY3549492, LY3532226, and placebo treatments matching the administration methods of the active drugs. Each ISA will detail the specific intervention procedures. Treatments are given according to the ISA schedules as participants are assigned to different groups. Participants will be involved from screening through treatment and monitoring phases, where their body weight stability and other health parameters are assessed. Researchers will track the number of participants allocated to each ISA during the first six weeks. Safety and efficacy will be evaluated throughout the study, which includes regular assessments and adherence monitoring. The study includes adults aged 18 to 75 with specific body mass index (BMI) criteria and weight stability prior to enrollment.

Researchers are evaluating the safety and effectiveness of orforglipron for treating people who have both hypertension and are either overweight or obese. This study is part of a larger master protocol called GZPL and focuses specifically on these health conditions. The trial is designed as a Phase 3 study to provide important information about this potential treatment. Participants will receive either orforglipron or a placebo, both given orally once daily. The study compares these two groups to understand the impacts of orforglipron on blood pressure and weight-related health issues. The treatment period lasts up to 36 weeks, during which participants are monitored closely. During the study, participants will have their office systolic blood pressure measured to track changes from the start of the trial to week 36. Researchers will also monitor safety and other health measures throughout the trial. The study involves regular visits and assessments to ensure participant well-being and to gather thorough data on the treatment's effects.