Clinical Trial: Study on Single and Multiple Atomization Inhalation of HRS-9821 Suspension for Inhalation in Healthy Subjects and COPD Patients
Study Status: COMPLETED
Recruit Status: COMPLETED
Condition: Chronic Obstructive Pulmonary Disease
Study Type: INTERVENTIONAL
Official Title: Phase I Study on the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of a Single Dose Escalation of Nebulized Inhalation of HRS-9821 Suspension in Healthy Individuals and Multiple Doses in
Brief Summary:
The increased safety and tolerance of single and multiple atomized inhalation of HRS-9821 suspension for inhalation doses in healthy subjects and COPD patients.
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