ICEERS (International Center for Ethnobotanical Education, Research and Service)

ICEERS is a nonprofit founded in 2009 in Barcelona, Spain, with special NGO consultative status at the United Nations ECOSOC and charitable status in Spain and the Netherlands. ICEERS is leading the first clinical trial of ibogaine for opioid dependence at Hospital Sant Joan de Reus in Spain, testing ascending low-dose ibogaine protocols to help patients taper off methadone, alongside cardiology collaborators on safety monitoring. The organization also runs harm-reduction training for ceremonial plant medicine work and publishes policy research on iboga/ibogaine community engagement. ICEERS conducts research, education, and harm-reduction training; it does not administer ibogaine treatment itself.