Details of the Drug Combination

General Information of Drug Combination (ID: DCFYN7L)

• Drug Combination Name: Fentanyl + Meperidine
• Indication: Pain; Status: Phase 4 [1]
• Component Drugs:
  Fentanyl (DM8WAHT): Small molecular drug
  Meperidine (DMX4GND): Small molecular drug

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Fentanyl

Disease Entry	ICD 11	Status	REF
Analgesia	MB40.8	Approved	[2]
Traumatic brain injury	NA07.Z	Approved	[3]
Cancer related pain	MG30	Phase 3	[4]
Pain	MG30-MG3Z	Phase 3	[5]
Chronic pain	MG30	Phase 1	[6]

Fentanyl Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Opioid receptor mu (MOP)	TTKWM86	OPRM_HUMAN	Modulator	[7]

Fentanyl Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[8]

Fentanyl Interacts with 3 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[9]
Cytochrome P450 3A5 (CYP3A5)	DEIBDNY	CP3A5_HUMAN	Metabolism	[10]
Cytochrome P450 3A7 (CYP3A7)	DERD86B	CP3A7_HUMAN	Metabolism	[11]

Fentanyl Interacts with 13 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
ATP-dependent translocase ABCB1 (ABCB1)	OTEJROBO	MDR1_HUMAN	Increases Transport	[12]
Mu-type opioid receptor (OPRM1)	OT16AAT8	OPRM_HUMAN	Increases Phosphorylation	[13]
Phospholipase D2 (PLD2)	OT86I3WH	PLD2_HUMAN	Increases Activity	[14]
Pro-opiomelanocortin (POMC)	OTV41F7T	COLI_HUMAN	Decreases Expression	[15]
Interleukin-4 (IL4)	OTOXBWAU	IL4_HUMAN	Increases Expression	[14]
NF-kappa-B inhibitor alpha (NFKBIA)	OTFT924M	IKBA_HUMAN	Increases Expression	[16]
Mitogen-activated protein kinase 3 (MAPK3)	OTCYKGKO	MK03_HUMAN	Increases Phosphorylation	[14]
Mitogen-activated protein kinase 1 (MAPK1)	OTH85PI5	MK01_HUMAN	Increases Phosphorylation	[14]
Beta-arrestin-2 (ARRB2)	OTAEJZCI	ARRB2_HUMAN	Affects Localization	[17]
Interleukin-2 (IL2)	OTGI4NSA	IL2_HUMAN	Decreases Expression	[14]
Potassium voltage-gated channel subfamily H member 2 (KCNH2)	OTZX881H	KCNH2_HUMAN	Decreases Activity	[18]
Opioid growth factor receptor (OGFR)	OTROS6RJ	OGFR_HUMAN	Increases ADR	[19]
Adenylate cyclase type 1 (ADCY1)	OTSLLFZO	ADCY1_HUMAN	Increases ADR	[19]

Indication(s) of Meperidine

Disease Entry	ICD 11	Status	REF
Pain	MG30-MG3Z	Approved	[2]

Meperidine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Adrenergic receptor Alpha-2 (ADRA2)	TTQ8AFT	NOUNIPROTAC	Agonist	[20]

Meperidine Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[21]

Meperidine Interacts with 4 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[22]
Cytochrome P450 2D6 (CYP2D6)	DECB0K3	CP2D6_HUMAN	Metabolism	[23]
Cytochrome P450 2B6 (CYP2B6)	DEPKLMQ	CP2B6_HUMAN	Metabolism	[24]
Mephenytoin 4-hydroxylase (CYP2C19)	DEGTFWK	CP2CJ_HUMAN	Metabolism	[25]

References

• [1] ClinicalTrials.gov (NCT02684942) Comparison of Meperidine and Fentanyl on Pain Scale and QOL in Brachytherapy
• [2] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
• [3] Fentanyl FDA Label
• [4] ClinicalTrials.gov (NCT00822614) Safety of Fentanyl TAIFUN Treatment. U.S. National Institutes of Health.
• [5] A Phase III study to assess the clinical utility of low-dose fentanyl transdermal system in patients with chronic nonmalignant pain. Curr Med Res Opin. 2006 Aug;22(8):1493-501.
• [6] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [7] The ChEMBL database in 2017. Nucleic Acids Res. 2017 Jan 4;45(D1):D945-D954.
• [8] Mammalian drug efflux transporters of the ATP binding cassette (ABC) family in multidrug resistance: A review of the past decade. Cancer Lett. 2016 Jan 1;370(1):153-64.
• [9] Three-dimensional-quantitative structure activity relationship analysis of cytochrome P-450 3A4 substrates. J Pharmacol Exp Ther. 1999 Oct;291(1):424-33.
• [10] Pharmacogenomics as molecular autopsy for forensic toxicology: genotyping cytochrome P450 3A4*1B and 3A5*3 for 25 fentanyl cases. J Anal Toxicol. 2005 Oct;29(7):590-8.
• [11] Drug Interactions Flockhart Table
• [12] P-Glycoprotein on Blood-Brain Barrier Plays a Vital Role in Fentanyl Brain Exposure and Respiratory Toxicity in Rats. Toxicol Sci. 2018 Jul 1;164(1):353-362. doi: 10.1093/toxsci/kfy093.
• [13] A G protein-biased ligand at the ?-opioid receptor is potently analgesic with reduced gastrointestinal and respiratory dysfunction compared with morphine. J Pharmacol Exp Ther. 2013 Mar;344(3):708-17.
• [14] opioid receptor agonist-selective regulation of interleukin-4 in T lymphocytes. J Neuroimmunol. 2013 Oct 15;263(1-2):35-42. doi: 10.1016/j.jneuroim.2013.07.012. Epub 2013 Jul 25.
• [15] Serum beta-endorphin response to stress before and after operation under fentanyl anesthesia in neonates, infants and preschool children. Eur J Pediatr Surg. 2010 Mar;20(2):106-10. doi: 10.1055/s-0029-1243620. Epub 2010 Jan 18.
• [16] Mechanisms of the inhibition of nuclear factor-B by morphine in neuronal cells. Mol Pharmacol. 2012 Apr;81(4):587-97. doi: 10.1124/mol.111.076620. Epub 2012 Jan 18.
• [17] Functional and structural characterization of axonal opioid receptors as targets for analgesia. Mol Pain. 2016 Mar 1;12:1744806916628734. doi: 10.1177/1744806916628734. Print 2016.
• [18] Why are most phospholipidosis inducers also hERG blockers?. Arch Toxicol. 2017 Dec;91(12):3885-3895. doi: 10.1007/s00204-017-1995-9. Epub 2017 May 27.
• [19] ADReCS-Target: target profiles for aiding drug safety research and application. Nucleic Acids Res. 2018 Jan 4;46(D1):D911-D917. doi: 10.1093/nar/gkx899.
• [20] Meperidine, remifentanil and tramadol but not sufentanil interact with alpha(2)-adrenoceptors in alpha(2A)-, alpha(2B)- and alpha(2C)-adrenoceptor ... Eur J Pharmacol. 2008 Mar 17;582(1-3):70-7.
• [21] Opioids and efflux transporters. Part 3: P-glycoprotein substrate activity of 3-hydroxyl addition to meperidine analogs. Bioorg Med Chem Lett. 2008 Jun 15;18(12):3638-40.
• [22] Is meperidine the drug that just won't die? J Pediatr Pharmacol Ther. 2011 Jul;16(3):167-9.
• [23] CYP2B6, CYP3A4, and CYP2C19 are responsible for the in vitro N-demethylation of meperidine in human liver microsomes. Drug Metab Dispos. 2004 Sep;32(9):930-6.
• [24] Insights into CYP2B6-mediated drug-drug interactions. Acta Pharm Sin B. 2016 Sep;6(5):413-425.
• [25] Impact of cytochrome P450 variation on meperidine N-demethylation to the neurotoxic metabolite normeperidine. Xenobiotica. 2020 Feb;50(2):209-222.