~11 spots leftby Apr 2026

Glycopyrrolate/Formoterol Fumarate MDI Compared With Spiriva® as An Active Control in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease

Recruiting in Palo Alto (17 mi)
+16 other locations
Age: 18+
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Phase 2
Waitlist Available
Sponsor: Pearl Therapeutics, Inc.
No Placebo Group
Prior Safety Data

Trial Summary

What is the purpose of this trial?

The primary objective of this study is to assess the efficacy of Glycopyrrolate/Formoterol Fumarate MDI relative to individual components (GP MDI and FF MDI) in subjects with moderate to severe COPD

Research Team

CR

Colin Reisner, MD

Principal Investigator

Pearl Therapeutics, Inc.

Eligibility Criteria

Inclusion Criteria

Signed written informed consent
40 - 80 years of age
Clinical history of COPD with airflow limitation that is not fully reversible
See 6 more

Treatment Details

Interventions

  • Glycopyrrolate/Formoterol Fumarate MDI (Anticholinergic/Beta2-agonist Combination)
  • Tiotropium inhalation powder (Anticholinergic)
Participant Groups
8Treatment groups
Experimental Treatment
Active Control
Group I: PT005Experimental Treatment1 Intervention
PT005 MDI
Group II: PT003 (Dose 5)Experimental Treatment1 Intervention
PT003 MDI Dose 5
Group III: PT003 (Dose 4)Experimental Treatment1 Intervention
PT003 MDI Dose 4
Group IV: PT003 (Dose 3)Experimental Treatment1 Intervention
PT003 MDI Dose 3
Group V: PT003 (Dose 2)Experimental Treatment1 Intervention
PT003 MDI Dose 2
Group VI: PT003 (Dose 1)Experimental Treatment1 Intervention
PT003 MDI Dose 1
Group VII: PT001Experimental Treatment1 Intervention
PT001 MDI
Group VIII: Spiriva® Handihaler®Active Control1 Intervention
Tiotropium Bromide

Find a Clinic Near You

Who Is Running the Clinical Trial?

Pearl Therapeutics, Inc.

Lead Sponsor

Trials
42
Recruited
25,700+
Founded
2006
Headquarters
Redwood City, USA
Known For
Respiratory therapies
Top Products
PT003, PT010