Details of the Drug Combination

General Information of Drug Combination (ID: DCHHUYH)

Drug Combination Name
Fomepizole Mephenytoin
Indication
Disease Entry Status REF
Chronic myelogenous leukemia Investigative [1]
Component Drugs Fomepizole   DM6VOWQ Mephenytoin   DM5UGDK
Small molecular drug Small molecular drug
2D MOL 2D MOL
3D MOL 3D MOL
High-throughput Screening Result Testing Cell Line: KBM-7
Zero Interaction Potency (ZIP) Score: 7.87
Bliss Independence Score: 7.87
Loewe Additivity Score: 9.79
LHighest Single Agent (HSA) Score: 9.85

Molecular Interaction Atlas of This Drug Combination

Molecular Interaction Atlas (MIA)
Indication(s) of Fomepizole
Disease Entry ICD 11 Status REF
Athylene glycol or methanol poisoning NE61 Approved [2]
Fomepizole Interacts with 1 DTT Molecule(s)
DTT Name DTT ID UniProt ID Mode of Action REF
Alcohol dehydrogenase 1A (ADH1A) TT5AHZ0 ADH1A_HUMAN Modulator [4]
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Fomepizole Interacts with 1 DME Molecule(s)
DME Name DME ID UniProt ID Mode of Action REF
Cytochrome P450 2E1 (CYP2E1) DEVDYN7 CP2E1_HUMAN Metabolism [5]
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Fomepizole Interacts with 1 DOT Molecule(s)
DOT Name DOT ID UniProt ID Mode of Action REF
Cytochrome P450 2E1 (CYP2E1) OTHQ17JG CP2E1_HUMAN Decreases Activity [6]
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Indication(s) of Mephenytoin
Disease Entry ICD 11 Status REF
Epilepsy 8A60-8A68 Approved [3]
Mephenytoin Interacts with 1 DTT Molecule(s)
DTT Name DTT ID UniProt ID Mode of Action REF
Voltage-gated sodium channel alpha Nav1.5 (SCN5A) TTZOVE0 SCN5A_HUMAN Blocker [7]
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Mephenytoin Interacts with 9 DME Molecule(s)
DME Name DME ID UniProt ID Mode of Action REF
Cytochrome P450 3A4 (CYP3A4) DE4LYSA CP3A4_HUMAN Metabolism [8]
Cytochrome P450 1A2 (CYP1A2) DEJGDUW CP1A2_HUMAN Metabolism [9]
Cytochrome P450 2D6 (CYP2D6) DECB0K3 CP2D6_HUMAN Metabolism [10]
Cytochrome P450 3A5 (CYP3A5) DEIBDNY CP3A5_HUMAN Metabolism [8]
Cytochrome P450 2C18 (CYP2C18) DEZMWRE CP2CI_HUMAN Metabolism [11]
Cytochrome P450 2C8 (CYP2C8) DES5XRU CP2C8_HUMAN Metabolism [12]
Cytochrome P450 2C9 (CYP2C9) DE5IED8 CP2C9_HUMAN Metabolism [11]
Cytochrome P450 2B6 (CYP2B6) DEPKLMQ CP2B6_HUMAN Metabolism [13]
Mephenytoin 4-hydroxylase (CYP2C19) DEGTFWK CP2CJ_HUMAN Metabolism [14]
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⏷ Show the Full List of 9 DME(s)
Mephenytoin Interacts with 1 DOT Molecule(s)
DOT Name DOT ID UniProt ID Mode of Action REF
Cytochrome P450 2B6 (CYP2B6) OTOYO4S7 CP2B6_HUMAN Decreases Methylation [15]
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References

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2 Natural products as sources of new drugs over the last 25 years. J Nat Prod. 2007 Mar;70(3):461-77.
3 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: 7223).
4 Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services.
5 Treatment of patients with ethylene glycol or methanol poisoning: focus on fomepizole. Open Access Emerg Med. 2010 Aug 24;2:67-75.
6 Chemical inhibitors of cytochrome P450 isoforms in human liver microsomes: a re-evaluation of P450 isoform selectivity. Eur J Drug Metab Pharmacokinet. 2011 Mar;36(1):1-16.
7 Lacosamide: a new approach to target voltage-gated sodium currents in epileptic disorders. CNS Drugs. 2009;23(7):555-68.
8 Species differences in stereoselective metabolism of mephenytoin by cytochrome P450 (CYP2C and CYP3A). J Pharmacol Exp Ther. 1993 Jan;264(1):89-94.
9 Comparison of (S)-mephenytoin and proguanil oxidation in vitro: contribution of several CYP isoforms. Br J Clin Pharmacol. 1999 Aug;48(2):158-67.
10 Ethnic differences in genetic polymorphisms of CYP2D6, CYP2C19, CYP3As and MDR1/ABCB1. Drug Metab Pharmacokinet. 2004 Apr;19(2):83-95.
11 Cytochrome P450 metabolic dealkylation of nine N-nitrosodialkylamines by human liver microsomes. Carcinogenesis. 1996 Sep;17(9):2029-34.
12 Evidence that CYP2C19 is the major (S)-mephenytoin 4'-hydroxylase in humans. Biochemistry. 1994 Feb 22;33(7):1743-52.
13 Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675.
14 Cytochromes P450 mediating the N-demethylation of amitriptyline. Br J Clin Pharmacol. 1997 Feb;43(2):137-44.
15 Evaluation of cytochrome P450 probe substrates commonly used by the pharmaceutical industry to study in vitro drug interactions. Drug Metab Dispos. 2002 Dec;30(12):1311-9.