NCT02500589.

Study name	Telephone‐based smoking cessation
Methods	Randomized comparative effectiveness trial
Participants	350 adults who smoke with significant depressive symptoms
Interventions	Intervention: participants receive telephone counseling on smoking cessation and mood management Control: participants receive telephone counseling on smoking cessation
Outcomes	Prolonged abstinence at 6m and 12m
Starting date	February 2016
Contact information	Jennifer M Gierisch, jennifer.gierisch@va.gov
Notes	NCT02500589