it has been demonstrated that imipramine methiodide is as active as imipramine hydrochloride on two effects of peripheral origin , less active than imipramine hydrochloride on an effect considered to have a central origin and less active than imipramine hydrochloride or inactive on the tests which are used for the screening of antidepressant drugs .
C0589978
imipramine hydrochloride
C0003289
antidepressant drugs