Trzebnica

Researchers are evaluating KT-621, an oral drug, for its safety and effectiveness in treating adults with uncontrolled moderate to severe eosinophilic asthma. This Phase 2b randomized, double-blind, placebo-controlled trial aims to understand how KT-621 affects lung function and asthma control compared to a placebo. The study is sponsored by Kymera Therapeutics, Inc. and seeks to provide detailed information on KT-621s behavior in the body and its tolerability. Participants will be randomly assigned to one of four groups receiving different doses of KT-621 or a matching placebo. The treatment period lasts 12 weeks, during which participants take the study drug orally. The trial includes regular assessments to monitor lung function, asthma symptoms, and quality of life, with additional follow-up extending to 16 weeks to evaluate safety and drug levels in the blood. Throughout the study, participants will attend scheduled visits for lung function tests, questionnaires about asthma control and quality of life, and blood sampling to measure drug concentration and monitor safety. Researchers will track changes in lung function from the start through Week 12 and observe any adverse events up to Week 16. Participants are expected to comply with all study visits, treatments, and procedures, including keeping an electronic diary to record relevant health information.

Researchers are evaluating the immune response and safety of GlaxoSmithKlines investigational chickenpox vaccine and a marketed measles, mumps, and rubella MMR vaccine when given to healthy children aged 12 to 15 months. The study compares these vaccines administered by muscle injection to Mercks chickenpox vaccine given just under the skin. It also assesses the immune response and safety when the GSK vaccines are given together with other routine childhood vaccines. Participants are randomly assigned to receive either the candidate varicella vaccine intramuscularly along with MMR, hepatitis A virus HAV vaccine, and a pneumococcal conjugate vaccine PCV, or the marketed varicella vaccine subcutaneously with the same additional vaccines. The PCV given may be PCV 13, Vaxneuvance, or PCV 20 depending on availability and national recommendations. All vaccines are given on Day 1. Throughout the study, children are monitored for immune responses by measuring antibody levels against varicella zoster virus and MMR antigens at Day 43. Safety is evaluated by tracking any local and systemic reactions in the days following vaccination, as well as any adverse events up to six months after the dose. The study aims to understand both the immune response and safety profile over this period in healthy young children receiving these vaccines.

Researchers are evaluating the safety of an investigational varicella vaccine VNS Vaccine compared to an approved varicella vaccine called Varivax. This study focuses on healthy children aged 12 to 15 months who have not had chickenpox or received any varicella vaccine before. The goal is to understand how well the new vaccine is tolerated in this young population. Participants will receive one dose of either the investigational varicella vaccine or the marketed Varivax vaccine, both given by injection under the skin. Along with the varicella vaccine, each child will also receive one dose each of measles, mumps, and rubella MMR vaccine, hepatitis A vaccine, and a pneumococcal conjugate vaccine PCV, which may be PCV 13, Vaxneuvance, or PCV 20, depending on availability and national recommendations. All vaccines are given on the first day of the study. During the study, parents will record any side effects their child experiences, particularly those related to the injection site or systemic symptoms like fever, for up to 43 days. Researchers will monitor any adverse events, including serious and medically attended events, for up to 181 days after vaccination. This helps assess the safety and tolerability of the investigational vaccine over a period of about six months.

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 the effectiveness of antigravity treadmill training and body weight-supported treadmill training for rehabilitation in elderly patients aged 60 to 75 years who have recently undergone hip or knee replacement surgery. The study compares these two methods to conventional gait training to see which approach may better support recovery and walking ability after surgery. Participants will be randomly assigned to one of three groups antigravity treadmill training, body weight-supported treadmill training, or conventional rehabilitation. Each group will undergo a 6-week program with five sessions per week. The antigravity treadmill uses air pressure to reduce weight on joints with gradually decreasing support, while the body weight-supported treadmill uses a harness to partially offload weight with a steady level of support. The conventional group receives standard postoperative therapy including gait training and physical therapy techniques. During the study, participants will receive comprehensive daily therapy including kinesitherapy, ergotherapy, and individualized physical therapy procedures. Researchers will assess outcomes such as pain and function using the Western Ontario and McMaster Universities Osteoarthritis Index, balance, mental health, stress, and walking parameters both before and after the 6-week intervention. The total participation period includes baseline assessments and the 6-week therapy program under professional supervision.