Chemical formula: C₁₉H₂₇NO₃ Molecular mass: 323.466 g/mol PubChem compound: 73442840
Deutetrabenazine and the major circulating metabolites are reversible inhibitors of VMAT2, resulting in decreased uptake of monoamines into synaptic vesicles and depletion of monoamine stores in dopaminergic regions (e.g. striatum and cortex) of the brain. While the precise mechanism of action by which deutetrabenazine exerts its effects in the treatment of tardive dyskinesia is unknown, it is believed to be related to its effect as a depletor of monoamines from nerve terminals.
Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):
| Document | Type | Information Source | |
|---|---|---|---|
| AUSTEDO Prolonged-release tablet | MPI, EU: SmPC | European Medicines Agency (EU) | |
| AUSTEDO Coated tablet | MPI, US: SPL/PLR | FDA, National Drug Code (US) |
Deutetrabenazine is an active ingredient of these brands:
Estonia (EE)Israel (IL)Lithuania (LT)United States (US)Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide. |
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