Experimental access
Interest in ibogaine often centers on opioid and other substance use disorders, as well as trauma-related symptoms. The Berkeley Center for the Science of Psychedelics overview describes the continuing interest in its potential to interrupt withdrawal and addiction, while emphasizing that the evidence base is still developing.
Mechanisms are incompletely understood and appear to involve multiple neurotransmitter systems. For a basic scientific definition, the Wikipedia entry on ibogaine provides a general overview of the compound and its history.