“…Yet, all of the smoking cessation pharmacotherapies that have been tested in opioiddependent persons have far lower quit rates (Mooney et al, 2008;Okoli et al, 2010;Reid et al, 2008;Shoptaw et al, 2002;Stein et al, 2006) than those reported in trials of nondrug users (Hurt et al, 1994;Mooney et al, 2008;Okoli et al, 2010;Reid et al, 2008;Shoptaw et al, 2002;Stead et al, 2008;Stein et al, 2006). Over the last two decades, there have been four fully powered randomized clinical trials (RCTs) involving smoking cessation interventions specifically with MMT smokers (Haug, Advance Access publication June 20, 2014 nicotine & tobacco research, volume 16, number 11 (november 2014) 1463-1469 early quit days among methadone-maintained smokers Svikis, & Diclemente, 2004;Shoptaw et al, 2002;Stein et al, 2006Stein et al, , 2013Story & Stark, 1991).…”