(ESTIMATED PUB DATE) ATTEMPTS TO BLOCK LSD REACTION WITH BOL GIVEN SIMULTANEOUSLY WITH LSD

ATTEMPTS TO BLOCK LSD REACTION WITH BOL GIVE SIMULTANEOUSLY WITH LSD These experiments were carried out because the close chemical similarity of BOL and LSD suggested that 901 might block the LSD reaction by competing with LSD for receptor sites. � Subjects used were 15 nontolerant former morphine addicts, all Negro males who were In good physical con� dition who presented no evidence of major psychoses. Mbst of these patients had had considerable experience with LSO...