Isoniazid in Treatment of the Chronic Schizophrenic Patient

Mono-amine Oxidase Inhibitors and Schizophrenia

“…The authors com ment on the toxic-organic signs which accompany the 'schizophrenia-like' picture. Selikoff [1952] stresses that serious CNS side effects from both iproniazid and isoniazid are common in persons who have unstable personalities or previous psychotic episodes, and Bennett [1954] reports several such patients.…”