Pharmaceutical preparations for use in the treatment of chronic pain, centrally or peripherally neuropathic induced pain, fibromyalgia, emesis, nausea, anorexia with weight loss, cachexia, spasticity and spasms, Gilles de la Tourette syndrome; sanitary preparations for medical purposes; plant extracts in liquid, solid or gaseous form for pharmaceutical preparations and for dietary supplements for medical purposes; dietary supplements, food supplements and dietary food supplements for medical ...