Deferoxamine mesylate is considered to be a specific antidote for the treatment of poisoning caused by.. Opiate narcotics

Deferoxamine mesylate is considered to be a specific antidote for the treatment of poisoning caused by:
A) Anticholinergic agents
B) Opiate narcotics***
C) Benzodiazepines
D) Loop diuretics
E) Iron containing products.