Iproclozide

 ( Monoamine Oxidase Inhibitors ) 

Iproclozide (trade names Sursum, Sinderesin) is an irreversible and selective monoamine oxidase inhibitor (MAOI) of the hydrazine chemical class that was used as an antidepressant, but has since been discontinued. It has been known to cause fulminant hepatitis and there have been at least three reported fatalities due to administration of the drug.

• Hydrazine (antidepressant)