title: [Acute tongue and pharyngeal spasms during changeover from clozapine to amisulpride. A case example].
abstract: With the advent of atypical antipsychotics, quality of life for patients with schizophrenia has improved significantly. The positive effects are based not only on the compliance-enhancing reduction of extrapyramidal side effects but also due to improved cognitive function and social integration, shorter duration, and overall reduction of hospital treatment. Numerous controlled studies have addressed the issue of switching patients from typical to atypical antipsychotics. However, published data on substituting one atypical antipsychotic for another are preliminary and very limited. This case report describes acute side effects which occurred when switching from clozapine to amisulpride and discusses mechanisms on the receptor level. Regarding these two agents, the clinical relevance of the knowledge of receptor profiles is outlined.
authors: Zentralinstitut für Seelische Gesundheit, Mannheim.
authors: A
authors: A
authors: Jatzko
authors: S
authors: S
authors: Ries
authors: A
authors: A
authors: Schreiner
authors: D F
authors: DF
authors: Braus
mesh_terms: D000208:Acute Disease; D000328:Adult; D000077582:Amisulpride; D014150:Antipsychotic Agents / Q000008:administration & dosage / Q000009:adverse effects*; D003024:Clozapine / Q000008:administration & dosage / Q000009:adverse effects*; D004334:Drug Administration Schedule; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D010608:Pharyngeal Diseases / Q000139:chemically induced*; D011618:Psychotic Disorders / Q000175:diagnosis / Q000188:drug therapy* / Q000523:psychology; D011954:Receptors, Dopamine / Q000187:drug effects; D013035:Spasm / Q000139:chemically induced*; D013469:Sulpiride / Q000008:administration & dosage / Q000009:adverse effects / Q000031:analogs & derivatives*; D014060:Tongue Diseases / Q000139:chemically induced*
chemical_list: D014150:Antipsychotic Agents; D011954:Receptors, Dopamine; D013469:Sulpiride; D000077582:Amisulpride; D003024:Clozapine