General Information of Drug (ID: DMYWQ0O)

Drug Name
Tetrabenazine
Synonyms
Nitoman; Rubigen; Tetrabenazina; Tetrabenazinum; Tetrabenzaine; Tetrabenzine; Xenazine; Tetra Benazin; Nitoman (TN); Ro 1-9569; Tetrabenazina [INN-Spanish]; Tetrabenazine (INN); Tetrabenazine [INN:BAN]; Tetrabenazinum [INN-Latin]; Xenazine (TN); Nitoman, Xenazine, Tetrabenazine; Ro 1-9569/12; 1,3,4,6,7,11b-Hexahydro-3-isobutyl-9,10-dimethoxy-2H-benzo(a)quinolizin-2-one; 1,3,4,6,7,11b-Hexahydro-3-isobutyl-9,10-dimethoxy-2H-benzo[a]quinolizin-2-one; 1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-Benzo[a]quinolizin-2-one; 2-Oxo-3-isobutyl-9,10-dimethoxy-1,2,3,4,6,7-hexahydro-11bH-benzo[a]quinolizine; 2-Oxo-3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11-beta-hexahydro-2H-benzoquinolizine; 2-Oxo-3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11.beta.-hexahydro-2H-benzoquinolizine; 2H-Benzo(a)quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-(9CI); 9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one; 9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one
Indication
Disease Entry ICD 11 Status REF
Huntington disease 8A01.10 Approved [1]
Hyperkinetic movement disorder 6B60.8 Approved [1]
Therapeutic Class
Nephropathic cystinosis therapy
Drug Type
Small molecular drug
Structure
3D MOL 2D MOL
#Ro5 Violations (Lipinski): 0 Molecular Weight (mw) 317.4
Logarithm of the Partition Coefficient (xlogp) 2.9
Rotatable Bond Count (rotbonds) 4
Hydrogen Bond Donor Count (hbonddonor) 0
Hydrogen Bond Acceptor Count (hbondacc) 4
ADMET Property
BDDCS Class
Biopharmaceutics Drug Disposition Classification System (BDDCS) Class 2: low solubility and high permeability [2]
Elimination
0% of drug is excreted from urine in the unchanged form [2]
Half-life
The concentration or amount of drug in body reduced by one-half in 7 hours [3]
Metabolism
The drug is metabolized via the hepatic []
MRTD
The Maximum Recommended Therapeutic Dose (MRTD) of drug that ensured maximising efficacy and moderate side effect is 45.0043 micromolar/kg/day [4]
Vd
The volume of distribution (Vd) of drug is 385 L []
Chemical Identifiers
Formula
C19H27NO3
IUPAC Name
9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one
Canonical SMILES
CC(C)CC1CN2CCC3=CC(=C(C=C3C2CC1=O)OC)OC
InChI
InChI=1S/C19H27NO3/c1-12(2)7-14-11-20-6-5-13-8-18(22-3)19(23-4)9-15(13)16(20)10-17(14)21/h8-9,12,14,16H,5-7,10-11H2,1-4H3
InChIKey
MKJIEFSOBYUXJB-UHFFFAOYSA-N
Cross-matching ID
PubChem CID
6018
ChEBI ID
CHEBI:64028
CAS Number
718635-93-9
DrugBank ID
DB04844
TTD ID
D09PJX
VARIDT ID
DR01035
INTEDE ID
DR1567
ACDINA ID
D00667
Repurposed Drugs (RPD) Click to Jump to the Detailed RPD Information of This Drug

Molecular Interaction Atlas of This Drug


Drug Therapeutic Target (DTT)
DTT Name DTT ID UniProt ID MOA REF
Synaptic vesicle amine transporter (SLC18A2) TTNZRI3 VMAT2_HUMAN Blocker [5]

Drug-Metabolizing Enzyme (DME)
DME Name DME ID UniProt ID MOA REF
Cytochrome P450 2D6 (CYP2D6)
Main DME
DECB0K3 CP2D6_HUMAN Substrate [6]

Drug Off-Target (DOT)
DOT Name DOT ID UniProt ID Interaction REF
Synaptic vesicular amine transporter (SLC18A2) OTUOMMM6 VMAT2_HUMAN Gene/Protein Processing [7]
Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This Drug

Molecular Expression Atlas of This Drug

The Studied Disease Huntington disease
ICD Disease Classification 8A01.10
Molecule Name Molecule Type Gene Name p-value Fold-Change Z-score
Synaptic vesicle amine transporter (SLC18A2) DTT SLC18A2 2.69E-02 -0.04 -0.11
Cytochrome P450 2D6 (CYP2D6) DME CYP2D6 7.30E-01 -1.91E-02 -1.41E-01
Molecular Expression Atlas (MEA) Jump to Detail Molecular Expression Atlas of This Drug

Drug-Drug Interaction (DDI) Information of This Drug

Coadministration of a Drug Treating the Disease Different from Tetrabenazine (Comorbidity)
DDI Drug Name DDI Drug ID Severity Mechanism Comorbidity REF
Methylene blue DMJAPE7 Major Additive hypertensive effects by the combination of Tetrabenazine and Methylene blue. Acquired methaemoglobinaemia [3A93] [8]
Ivosidenib DM8S6T7 Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Ivosidenib. Acute myeloid leukaemia [2A60] [9]
Midostaurin DMI6E0R Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Midostaurin. Acute myeloid leukaemia [2A60] [10]
Arn-509 DMT81LZ Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Arn-509. Acute myeloid leukaemia [2A60] [11]
Gilteritinib DMTI0ZO Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Gilteritinib. Acute myeloid leukaemia [2A60] [10]
Oliceridine DM6MDCF Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Oliceridine. Acute pain [MG31] [10]
Ivabradine DM0L594 Major Increased risk of ventricular arrhythmias by the combination of Tetrabenazine and Ivabradine. Angina pectoris [BA40] [11]
Dronedarone DMA8FS5 Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Dronedarone. Angina pectoris [BA40] [10]
Bedaquiline DM3906J Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Bedaquiline. Antimicrobial drug resistance [MG50-MG52] [12]
Levalbuterol DM5YBO1 Moderate Increased risk of ventricular arrhythmias by the combination of Tetrabenazine and Levalbuterol. Asthma [CA23] [13]
Retigabine DMGNYIH Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Retigabine. Behcet disease [4A62] [10]
Eribulin DM1DX4Q Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Eribulin. Breast cancer [2C60-2C6Y] [10]
Bosutinib DMTI8YE Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Bosutinib. Breast cancer [2C60-2C6Y] [10]
PF-04449913 DMSB068 Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and PF-04449913. Chronic myelomonocytic leukaemia [2A40] [10]
Olodaterol DM62B78 Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Olodaterol. Chronic obstructive pulmonary disease [CA22] [14]
Vilanterol DMF5EK1 Moderate Increased risk of ventricular arrhythmias by the combination of Tetrabenazine and Vilanterol. Chronic obstructive pulmonary disease [CA22] [13]
Indacaterol DMQJHR7 Moderate Increased risk of ventricular arrhythmias by the combination of Tetrabenazine and Indacaterol. Chronic obstructive pulmonary disease [CA22] [14]
Pasireotide DMHM7JS Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Pasireotide. Cushing syndrome [5A70] [10]
Osilodrostat DMIJC9X Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Osilodrostat. Cushing syndrome [5A70] [10]
OPC-34712 DMHG57U Major Additive antidopaminergic effects by the combination of Tetrabenazine and OPC-34712. Depression [6A70-6A7Z] [15]
Esketamine DMVU687 Moderate Additive CNS depression effects by the combination of Tetrabenazine and Esketamine. Depression [6A70-6A7Z] [16]
Deutetrabenazine DMUPFLI Major Additive antidopaminergic effects by the combination of Tetrabenazine and Deutetrabenazine. Dystonic disorder [8A02] [8]
Ingrezza DMVPLNC Moderate Additive CNS depression effects by the combination of Tetrabenazine and Ingrezza. Dystonic disorder [8A02] [17]
Stiripentol DMMSDOY Moderate Decreased metabolism of Tetrabenazine caused by Stiripentol mediated inhibition of CYP450 enzyme. Epilepsy/seizure [8A61-8A6Z] [18]
Mirabegron DMS1GYT Moderate Decreased metabolism of Tetrabenazine caused by Mirabegron mediated inhibition of CYP450 enzyme. Functional bladder disorder [GC50] [19]
Fostemsavir DM50ILT Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Fostemsavir. Human immunodeficiency virus disease [1C60-1C62] [10]
Cobicistat DM6L4H2 Moderate Decreased metabolism of Tetrabenazine caused by Cobicistat mediated inhibition of CYP450 enzyme. Human immunodeficiency virus disease [1C60-1C62] [20]
Rilpivirine DMJ0QOW Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Rilpivirine. Human immunodeficiency virus disease [1C60-1C62] [10]
Givosiran DM5PFIJ Moderate Decreased metabolism of Tetrabenazine caused by Givosiran mediated inhibition of CYP450 enzyme. Inborn porphyrin/heme metabolism error [5C58] [21]
Berotralstat DMWA2DZ Moderate Decreased metabolism of Tetrabenazine caused by Berotralstat mediated inhibition of CYP450 enzyme. Innate/adaptive immunodeficiency [4A00] [22]
ITI-007 DMUQ1DO Major Increased risk of prolong QT interval by the combination of Tetrabenazine and ITI-007. Insomnia [7A00-7A0Z] [15]
Polyethylene glycol DM4I1JP Moderate Increased risk of ventricular arrhythmias by the combination of Tetrabenazine and Polyethylene glycol. Irritable bowel syndrome [DD91] [11]
Glycerol phenylbutyrate DMDGRQO Moderate Decreased metabolism of Tetrabenazine caused by Glycerol phenylbutyrate mediated inhibition of CYP450 enzyme. Liver disease [DB90-DB9Z] [11]
Crizotinib DM4F29C Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Crizotinib. Lung cancer [2C25] [23]
Ceritinib DMB920Z Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Ceritinib. Lung cancer [2C25] [10]
Dacomitinib DMOH8VY Major Decreased metabolism of Tetrabenazine caused by Dacomitinib mediated inhibition of CYP450 enzyme. Lung cancer [2C25] [24]
Osimertinib DMRJLAT Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Osimertinib. Lung cancer [2C25] [25]
Selpercatinib DMZR15V Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Selpercatinib. Lung cancer [2C25] [11]
Lumefantrine DM29GAD Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Lumefantrine. Malaria [1F40-1F45] [16]
Inotuzumab ozogamicin DMAC130 Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Inotuzumab ozogamicin. Malignant haematopoietic neoplasm [2B33] [10]
Vemurafenib DM62UG5 Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Vemurafenib. Melanoma [2C30] [10]
LGX818 DMNQXV8 Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and LGX818. Melanoma [2C30] [10]
Allopregnanolone DMNLHAC Moderate Additive CNS depression effects by the combination of Tetrabenazine and Allopregnanolone. Mental/behavioural/neurodevelopmental disorder [6E20-6E8Z] [26]
Lasmiditan DMXLVDT Moderate Additive CNS depression effects by the combination of Tetrabenazine and Lasmiditan. Migraine [8A80] [27]
Flibanserin DM70DTN Moderate Additive CNS depression effects by the combination of Tetrabenazine and Flibanserin. Mood disorder [6A60-6E23] [28]
Panobinostat DM58WKG Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Panobinostat. Multiple myeloma [2A83] [29]
Siponimod DM2R86O Major Increased risk of ventricular arrhythmias by the combination of Tetrabenazine and Siponimod. Multiple sclerosis [8A40] [16]
Fingolimod DM5JVAN Major Increased risk of ventricular arrhythmias by the combination of Tetrabenazine and Fingolimod. Multiple sclerosis [8A40] [10]
Romidepsin DMT5GNL Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Romidepsin. Mycosis fungoides [2B01] [10]
Fedratinib DM4ZBK6 Moderate Decreased metabolism of Tetrabenazine caused by Fedratinib mediated inhibition of CYP450 enzyme. Myeloproliferative neoplasm [2A20] [11]
Nilotinib DM7HXWT Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Nilotinib. Myeloproliferative neoplasm [2A20] [10]
Rolapitant DM8XP26 Moderate Decreased metabolism of Tetrabenazine caused by Rolapitant mediated inhibition of CYP450 enzyme. Nausea/vomiting [MD90] [30]
Entrectinib DMMPTLH Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Entrectinib. Non-small cell lung cancer [2C25] [16]
Lorcaserin DMG6OYJ Moderate Increased risk of hyperprolactinemic effects by the combination of Tetrabenazine and Lorcaserin. Obesity [5B80-5B81] [31]
Lofexidine DM1WXA6 Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Lofexidine. Opioid use disorder [6C43] [10]
Rucaparib DM9PVX8 Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Rucaparib. Ovarian cancer [2C73] [10]
Triclabendazole DMPWGBR Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Triclabendazole. Parasitic worm infestation [1F90] [10]
Safinamide DM0YWJC Major Additive hypertensive effects by the combination of Tetrabenazine and Safinamide. Parkinsonism [8A00] [8]
Pimavanserin DMR7IVC Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Pimavanserin. Parkinsonism [8A00] [10]
Macimorelin DMQYJIR Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Macimorelin. Pituitary gland disorder [5A60-5A61] [32]
Lefamulin DME6G97 Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Lefamulin. Pneumonia [CA40] [33]
Degarelix DM3O8QY Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Degarelix. Prostate cancer [2C82] [11]
ABIRATERONE DM8V75C Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and ABIRATERONE. Prostate cancer [2C82] [11]
Enzalutamide DMGL19D Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Enzalutamide. Prostate cancer [2C82] [11]
Relugolix DMK7IWL Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Relugolix. Prostate cancer [2C82] [11]
Iloperidone DM6AUFY Major Additive antidopaminergic effects by the combination of Tetrabenazine and Iloperidone. Schizophrenia [6A20] [15]
Amisulpride DMSJVAM Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Amisulpride. Schizophrenia [6A20] [15]
Asenapine DMSQZE2 Major Additive antidopaminergic effects by the combination of Tetrabenazine and Asenapine. Schizophrenia [6A20] [15]
LEE011 DMMX75K Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and LEE011. Solid tumour/cancer [2A00-2F9Z] [10]
Vandetanib DMRICNP Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Vandetanib. Solid tumour/cancer [2A00-2F9Z] [10]
Triptorelin DMTK4LS Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Triptorelin. Solid tumour/cancer [2A00-2F9Z] [11]
Pitolisant DM8RFNJ Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Pitolisant. Somnolence [MG42] [10]
Telavancin DM58VQX Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Telavancin. Staphylococcal/streptococcal disease [1B5Y] [10]
Lenvatinib DMB1IU4 Moderate Increased risk of prolong QT interval by the combination of Tetrabenazine and Lenvatinib. Thyroid cancer [2D10] [10]
Cabozantinib DMIYDT4 Major Increased risk of prolong QT interval by the combination of Tetrabenazine and Cabozantinib. Thyroid cancer [2D10] [11]
⏷ Show the Full List of 75 DDI Information of This Drug

Drug Inactive Ingredient(s) (DIG) and Formulation(s) of This Drug

DIG
DIG Name DIG ID PubChem CID Functional Classification
Sodium stearyl fumarate E00545 23665634 lubricant
Beta-D-lactose E00099 6134 Diluent; Dry powder inhaler carrier; Lyophilization aid
Ferric hydroxide oxide yellow E00539 23320441 Colorant
Lactose monohydrate E00393 104938 Binding agent; Diluent; Dry powder inhaler carrier; Lyophilization aid
Magnesium stearate E00208 11177 lubricant
Silicon dioxide E00670 Not Available Anticaking agent; Opacifying agent; Viscosity-controlling agent
Talc E00520 16211421 Anticaking agent; Diluent; Glidant; lubricant
⏷ Show the Full List of 7 Pharmaceutical Excipients of This Drug
Pharmaceutical Formulation
Formulation Name Drug Dosage Dosage Form Route
Tetrabenazine 25 mg tablet 25 mg Oral Tablet Oral
Tetrabenazine 12.5 mg tablet 12.5 mg Oral Tablet Oral
Jump to Detail Pharmaceutical Formulation Page of This Drug

References

1 URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 4834).
2 BDDCS applied to over 900 drugs
3 Trend Analysis of a Database of Intravenous Pharmacokinetic Parameters in Humans for 1352 Drug Compounds
4 Estimating the safe starting dose in phase I clinical trials and no observed effect level based on QSAR modeling of the human maximum recommended daily dose
5 Dopamine signaling is required for depolarization-induced slow current in cerebellar Purkinje cells. J Neurosci. 2009 Jul 1;29(26):8530-8.
6 Role of tetrabenazine for Huntington's disease-associated chorea. Ann Pharmacother. 2010 Jun;44(6):1080-9.
7 The effect of rare human sequence variants on the function of vesicular monoamine transporter 2. Pharmacogenetics. 2004 Sep;14(9):587-94. doi: 10.1097/00008571-200409000-00003.
8 Product Information. Austedo (deutetrabenazine). Teva Pharmaceuticals USA, North Wales, PA.
9 Product Information. Tibsovo (ivosidenib). Agios Pharmaceuticals, Cambridge, MA.
10 Canadian Pharmacists Association.
11 Cerner Multum, Inc. "UK Summary of Product Characteristics.".
12 Product Information. Sirturo (bedaquiline). Janssen Pharmaceuticals, Titusville, NJ.
13 Product Information. Arcapta Neohaler (indacaterol). Novartis Pharmaceuticals, East Hanover, NJ.
14 Bengtsson B, Fagerstrom PO "Extrapulmonary effects of terbutaline during prolonged administration." Clin Pharmacol Ther 31 (1982): 726-32. [PMID: 7042176]
15 Burke RE, Fahn S, Mayeux R, Weinberg H, Louis K, Willner JH "Neuroleptic malignant syndrome caused by dopamine-depleting drugs in a patient with Huntington disease." Neurology 31 (1981): 1022-5. [PMID: 6115336]
16 Cerner Multum, Inc. "Australian Product Information.".
17 Product Information. Ingrezza (valbenazine). Neurocrine Biosciences, Inc., San Diego, CA.
18 EMEA. European Medicines Agency "EPARs. European Union Public Assessment Reports.".
19 Product Information. Myrbetriq (mirabegron). Astellas Pharma US, Inc, Deerfield, IL.
20 Product Information. Stribild (cobicistat/elvitegravir/emtricitabine/tenofov). Gilead Sciences, Foster City, CA.
21 Product Information. Givlaari (givosiran). Alnylam Pharmaceuticals, Cambridge, MA.
22 Product Information. Orladeyo (berotralstat). BioCryst Pharmaceuticals Inc, Durham, NC.
23 Product Information. Xalkori (crizotinib). Pfizer U.S. Pharmaceuticals Group, New York, NY.
24 Product Information. Xenazine (tetrabenazine). Prestwick Pharmaceuticals Inc, Washington DC, VA.
25 Product Information. Tagrisso (osimertinib). Astra-Zeneca Pharmaceuticals, Wilmington, DE.
26 Product Information. Zulresso (brexanolone). Sage Therapeutics, Inc., Cambridge, MA.
27 Product Information. Reyvow (lasmiditan). Lilly, Eli and Company, Indianapolis, IN.
28 Product Information. Addyi (flibanserin). Sprout Pharmaceuticals, Raleigh, NC.
29 Product Information. Farydak (panobinostat). Novartis Pharmaceuticals, East Hanover, NJ.
30 Product Information. Varubi (rolapitant). Tesaro Inc., Waltham, MA.
31 Product Information. Belviq (lorcaserin). Eisai Inc, Teaneck, NJ.
32 Product Information. Macrilen (macimorelin). Aeterna Zentaris, Charleston, SC.
33 Product Information. Xenleta (lefamulin). Nabriva Therapeutics US, Inc., King of Prussia, PA.