Phase II Study of RC1416 Injection in COPD
This is a multicenter, randomized, double-blind, placebo-controlled phase II clinical study to evaluate the efficacy and safety of RC1416 injection in patients with moderate to severe chronic obstructive pulmonary disease (COPD).
Aged 40 to 85 years (inclusive) at the time of signing the informed consent form... [+8]
A current diagnosis of asthma or a history of asthma. [+8]