Clinical trial

Comparative Effectiveness of COPD Treatments

NCT03376295

StatusCOMPLETED

Study typeOBSERVATIONAL

Start date2017-12-01

PhaseN/A

Study timeline

Study start (actual)2017-12-01Date precision: day

Registry last updated2019-07-24

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Pulmonary Disease, Chronic Obstructiveunresolved

Interventions

LABA and the LAMA tiotropium (LABA-TIO)DRUG

LABA and an ICS (LABA-ICS)DRUG

Sponsors & collaborators

Boehringer Ingelheimlead sponsor

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT03376295 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.