Waikanae

Researchers are studying ZL-1503 in a phase 11b clinical trial to assess its safety, tolerability, and how the body processes the drug. The study includes both healthy adults and adults with moderate to severe atopic dermatitis AD, a skin condition characterized by inflammation and itching. This randomized, double-blind, placebo-controlled trial aims to better understand the effects of ZL-1503 in these groups. The trial has two parts Part A involves single increasing doses of ZL-1503 given to healthy volunteers, while Part B involves multiple increasing doses given to adults with moderate to severe AD. Participants will receive either ZL-1503 or a placebo. The study monitors participants closely during dosing to evaluate how the drug is tolerated and how it behaves in the body. Participants will undergo various assessments throughout the study, including monitoring for adverse events, vital signs, laboratory tests, and electrocardiograms ECGs for up to 48 weeks after the last dose. These evaluations help researchers track safety and any potential side effects. The total participation period can last up to 48 weeks following dosing to ensure thorough observation.

Researchers are evaluating the effectiveness and safety of a new drug called GSK3862995B in adults with bronchiectasis, a chronic lung disease. This Phase 2 study also examines how the body processes the drug and checks for any immune reactions. Participants will be randomly assigned to receive one of two doses of GSK3862995B or a placebo to compare their effects on bronchiectasis. Participants will receive either Dose Level 1 or Dose Level 2 of GSK3862995B, or a matching placebo. The study uses a double-blind, randomized design, meaning neither participants nor researchers know who gets which treatment. The treatment period lasts up to 48 weeks, during which participants receive repeated doses. The study also includes assessments up to 72 weeks to monitor safety and immune responses. During the trial, participants will undergo evaluations including lung function tests, quality-of-life questionnaires, and monitoring of respiratory symptoms. Researchers will track the number of lung exacerbations, serious adverse events, laboratory tests, vital signs, and electrocardiograms to assess safety and effectiveness. Participants will be involved in regular visits and assessments throughout the treatment and follow-up periods, lasting up to about 72 weeks in total.

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 safety, pharmacokinetics, and pharmacodynamics of TRB-061, a drug given by subcutaneous injection, in healthy adults and patients with moderate-to-severe atopic dermatitis AD. This Phase 1a1b randomized, double-blind, placebo-controlled study includes healthy participants and those with AD to better understand how TRB-061 behaves in the body and its effects. The study is divided into three parts to assess single and multiple doses in different groups. In Part 1, healthy participants receive a single ascending dose of TRB-061 or placebo and are followed for 12 weeks. Part 2 involves healthy participants receiving three doses of TRB-061 or placebo every four weeks over eight weeks, followed by a 10-week follow-up. Part 3 includes patients with moderate-to-severe AD randomized to receive either one of two doses of TRB-061 or placebo every four weeks for 12 weeks. Participants in Part 3 may opt into a crossover period where treatment assignments are switched for another 12 weeks, followed by a final follow-up until the end of the study. Participants will undergo safety assessments including monitoring of adverse events, pharmacokinetic blood tests, and clinical evaluations throughout the study and follow-up periods. Healthy participants are screened for general health and ECG abnormalities before enrollment, while AD patients must have a confirmed diagnosis and moderate-to-severe disease. Regular visits are scheduled for dosing and evaluations, and researchers will measure safety outcomes primarily by tracking adverse events from screening through follow-up. The study aims to complete by February 2028.