nefazodone [ Apo-Nefazodone,Apotex brand of nefazodone hydrochloride,Bristol-Myers Squibb brand of nefazodone hydrochloride,Bristol-Myers brand of nefazodone hydrochloride,Dutonin,Europharma brand of nefazodone hydrochloride,Hormosan brand of nefazodone hydrochloride,Lin-Nefazodone,Linson Pharma brand of nefazodone hydrochloride,Menarini brand of nefazodone hydrochloride,Menfazona,Nefadar,Rulivan,Serzone,nefazodone hydrochloride ] may be useful as an opiate adjunct