Moclobemide is contraindicated: In case of known hypersensitivity to moclobemide or to any of the excipients of the medicinal product; in an acute confusional state; in children, as clinical experience in this patient group is lacking; in combination with selegiline, triptans, pethidine, tramadol, bupropion and dextromethorphan, linezolid (see Interactions).