A tricyclic antidepressant (trade names Adapin and Sinequan) with numerous side effects (dry mouth and sedation and gastrointestinal disturbances; (synonym) doxepin hydrochloride, Adapin, Sinequan
{i} oily compound used as a painkiller and antidepressant in humans and as an antipruritic in animals
a tricyclic antidepressant (trade names Adapin and Sinequan) with numerous side effects (dry mouth and sedation and gastrointestinal disturbances)