If smoker cessation tx A using 1 first line tx nicotine gum lozenge inhaler spray patch or meds bupropion nortriptyline use drugs along w intervention program counsel7 at every visit Efficacy of e cig as cessation aid controversial

If smoker, cessation tx [A] using ≥1 first-line tx: nicotine gum/lozenge/inhaler/spray/patch or meds (bupropion, nortriptyline); use drugs along w/ intervention program; counsel⁷ at every visit. Efficacy of e-cig as cessation aid controversial