DEVELOPMENT OF A NARCOTIC ANTAGONIST

z 19 December 1951 MEMORANDUM FOR: Liaison Officers- Project Artichoke SUBJECT : Development of a Narcotic Antagonist 1. We have been advised of the development of an antagonist for use in neutralizing over-doses or counter-acting the effect of Morphine, Methodon and most narcotics. The item is known as "N-ALLYL NORMORPHINEH and has been presented by the manufacturer to the Food and Drug Administration for approval...