Precision Pharmacotherapy Smoking Cessation Program

Participants will be advised to quit smoking and offered a choice of nicotine replacement patches or varenicline. Participants are free to decline medication.

Participants will be advised to quit smoking and provided a medication recommendation on the basis of their nicotine metabolite ratio (NMR) test (i.e., nicotine replacement patches for slower metabolizers, varenicline for faster metabolizers). Participants are free to choose either medication or decline any medication.