AstraZeneca ((AZN)), AstraZeneca plc ((GB:AZN)), AstraZeneca ((DE:ZEGA)), AstraZeneca plc US ((AZNCF)) announced an update on their ongoing clinical study.
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Study Overview: AstraZeneca is conducting a Phase II study titled A Phase II, Multicentre, Randomised, Double-blind, Parallel-group, Placebo-controlled Study to Evaluate the Efficacy and Safety of Tozorakimab in Participants With Symptomatic Chronic Obstructive Pulmonary Disease (COPD) With a History of COPD Exacerbations and Elevated Eosinophils (COMETA). The study aims to assess lung function, exacerbation rates, symptoms, and safety of tozorakimab in COPD patients with high eosinophil counts.
Intervention/Treatment: The study tests the efficacy of tozorakimab, an experimental drug administered subcutaneously, compared to a placebo. Tozorakimab is intended to improve lung function and reduce exacerbations in COPD patients.
Study Design: This interventional study is randomized and employs a parallel assignment model. It uses quadruple masking, meaning the participant, care provider, investigator, and outcomes assessor are blinded. The primary purpose is treatment-focused.
Study Timeline: The study began on April 12, 2025, and the last update was submitted on July 21, 2025. These dates are crucial as they indicate the study’s progress and ongoing recruitment status.
Market Implications: The successful development of tozorakimab could positively impact AstraZeneca’s stock, as it addresses a significant need in COPD treatment. Investors should monitor competitor activities and regulatory updates, as these could influence market dynamics.
The study is currently recruiting, with further details available on the ClinicalTrials portal.