Crossover Study to Assess the Efficacy of PT003 With and Without a Valved Holding Chamber in Subjects With Moderate to Severe COPD

NCT02454959 · clinicaltrials.gov ↗

PHASE3

Phase

COMPLETED

Status

80

Enrollment

INDUSTRY

Sponsor class

Conditions

COPD

Interventions

DEVICE: GFF MDI (PT003) with Aerochamber
DEVICE: GFF MDI (PT003) without Aerochamber

Sponsor

Pearl Therapeutics, Inc.