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Xenazine: Full Drug Profile

Medically reviewed by Min Clinic Staff | Updated: January 2026

Xenazine - General Information

A drug formerly used as an antipsychotic but now used primarily in the treatment of various movement disorders including tardive dyskinesia. Xenazine blocks uptake into adrenergic storage vesicles and has been used as a high affinity label for the vesicle transport system. [PubChem]

 

Pharmacology of Xenazine

Not Available

 

Additional information about Xenazine

Xenazine Indication: For the symptomatical treatment of hyperkinetic movement disorder. Mechanism Of Action: Xenazine works mainly as a VMAT-inhibitor and as such promotes the early metabolic degradation of the neurotransmitter dopamine. Drug Interactions: Not Available Food Interactions: Not Available Generic Name: Tetrabenazine Synonyms: Tetra benazin; Tetrabenazina [inn-spanish]; Tetrabenazinum [inn-latin]; Tetrabenzaine; Tetrabenzine Drug Category: Adrenergic Uptake Inhibitors Drug Type: Small Molecule; Approved Other Brand Names containing Tetrabenazine: Nitoman; Regulin; Rubigen; Xenazine; Absorption: Not Available Toxicity (Overdose): Not Available Protein Binding: Not Available Biotransformation: Not Available Half Life: Not Available Dosage Forms of Xenazine: Tablet Oral Chemical IUPAC Name: 9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydropyrido[2,1-a]isoquinolin-2-one Chemical Formula: C19H27NO3 Tetrabenazine on Wikipedia: https://en.wikipedia.org/wiki/Tetrabenazine Organisms Affected: Humans and other mammals