Clinical trial
A Study of Smoking Cessation Patterns in Participants Undergoing Lung Surgery
NCT04313361
Study timeline
Study start (actual)2020-05-06Date precision: day
Registry last updated2025-04-27
Observed by CureCurrent2026-10-07
Recorded dates are source observations, not predictions. Missing milestones are not estimated.
Conditions
Lung Neoplasmsunresolved
Pulmonary Disease, Chronic Obstructiveunresolved
Interventions
No interventionOTHER
Sponsors & collaborators
Johnson & Johnson (China) Investment Ltd.lead sponsor
Mapped research locations
Registry source
Open the source record to verify current eligibility, contacts, locations and registry updates.
Open NCT04313361 on ClinicalTrials.gov ↗Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.