Testing a new inhaled powder for COPD symptoms
Part of Lungs & breathing clinical trials.
This study tests whether a new inhaled medication called HSK39004 can help people with COPD breathe better and reduce shortness of breath. You'll receive either the medication or a placebo (inactive powder) and be monitored for safety and effectiveness.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 40 and 80 years old
- You have been diagnosed with COPD for at least 1 year with confirmed lung function tests showing airflow obstruction
- Your lung function test (FEV1) is between 30% and 80% of expected normal after using a bronchodilator
- You have moderate or worse shortness of breath (mMRC score of 2 or higher)
- You are a current smoker with a 10+ pack-year history, or a former smoker with similar exposure
- You have not had a COPD flare-up or pneumonia hospitalization in the past 12 weeks, or respiratory infections needing antibiotics in the past 6 weeks
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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