The Phase Ib Clinical Trial of the XH-S004 Tablet in Patients With Chronic Obstructive Pulmonary Disease (COPD) to Evaluate Its Safety, Tolerability, Pharmacokinetic Characteristics and Pharmacodynamic Characteristics After Multiple Administrations
The objectives of the proposed study are to investigate safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD) and prliminary efficacy of XH-S004 in moderate to severe COPD patients with a stale standards of care (SOC).
Sign the informed consent form (ICF); [+9]
Have a primary diagnosis of asthma as determined by the investigator; [+3]