Psychedelics and the quest for spirituality; is there a use for it in therapy?

Psychedelics are easily dismissed as a drug and pushed away and so have many other types. Can they be put into medical use or theraputic use professionally?

         On this show joining me is a good friend, Andrea, sharing her travels in Shamanism.
 We will be discussing this and our view points from both my view and hers.
Of course we will be discussing psychedelics and if they hold a place in our world.