Drug class in one race
PDE3/PDE4 drugs for Chronic Obstructive Pulmonary Disease
3 tracked PDE3/PDE4 drugs in the Chronic Obstructive Pulmonary Disease race. The class explanation lives on the PDE3/PDE4 page; the full indication pipeline across every mechanism is on the Chronic Obstructive Pulmonary Disease page.
1 approved / phase 41 Phase 31 Phase 2
Head-to-head evidence: HRS-9821 vs TQC3721 · ensifentrine vs HRS-9821 · ensifentrine vs TQC3721