A Study to Evaluate the Long-Term Safety of Astegolimab in Participants With Chronic Obstructive Pulmonary Disease (COPD)

Summary

The purpose of this study is to assess the long-term safety and to explore the efficacy of astegolimab in participants with chronic obstructive pulmonary disease (COPD) who have completed the 52-week placebo-controlled treatment period in parent studies GB43311 or GB44332.

Eligibility

Inclusion Criteria:

* Completion of the 52-week treatment period in either parent GB43311 or GB44332

Exclusion Criteria:

* Withdrawal of consent and/or premature discontinuation from parent study
* Any permanent discontinuation of study drug in parent study
* Significant non-compliance in the parent study, specifically defined as missing scheduled visits, per investigator's judgment
* Any new diagnosis of asthma according to the Global Initiative for Asthma guidelines or other accepted guidelines since enrolling in the parent study
* Any new clinically significant pulmonary disease other than COPD (e.g., pulmonary fibrosis, sarcoidosis, chronic pulmonary embolism or primary pulmonary hypertension, alpha-1-antitrypsin deficiency) since enrolling in the parent study
* Any new unstable cardiac disease, myocardial infarction, or New York Heart Association Class III or IV heart failure since enrolling in the parent study

Conditions2

Locations68 sites

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