ISRCTN44559004.

Study name	Improving quit rates among smokers in primary care: pragmatic trial of effectiveness and cost effectiveness of a tailored web‐ and text message‐based intervention for smoking cessation (iQuit in Practice)
Methods	Randomized controlled trial
Participants	Target: 1452 adults who smoke
Interventions	Tailored print report and supportive SMS messages
Outcomes	Continuous abstinence at 6m
Starting date	July 2016
Contact information	Joanna Mitchell, jm294@medschl.cam.ac.uk
Notes	ISRCTN44559004