Details of the Drug Combination

General Information of Drug Combination (ID: DCFB0W6)

• Drug Combination Name: Trifluridine + Dexrazoxane
• Indication: Papillary renal cell carcinoma; Status: Investigative [1]
• Component Drugs:
  Trifluridine (DMG2YBD): Small molecular drug
  Dexrazoxane (DMD7X1O): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: ACHN
  Zero Interaction Potency (ZIP) Score: 0.21
  Bliss Independence Score: 0.66
  Loewe Additivity Score: 5.87
  LHighest Single Agent (HSA) Score: 8.02

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Trifluridine

Disease Entry	ICD 11	Status	REF
Herpetic keratitis	1F00.10	Approved	[2]
Virus infection	1A24-1D9Z	Approved	[3]
Colon cancer	2B90.Z	Investigative	[2]

Trifluridine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Candida Thymidylate synthase (Candi TMP1)	TTU6BFZ	TYSY_CANAL	Inhibitor	[8]

Trifluridine Interacts with 4 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
Organic anion transporter 1 (SLC22A6)	DTQ23VB	S22A6_HUMAN	Substrate	[9]
Concentrative nucleoside transporter 1 (SLC28A1)	DT0EQPW	S28A1_HUMAN	Substrate	[10]
Equilibrative nucleoside transporter 1 (SLC29A1)	DTXD1TQ	S29A1_HUMAN	Substrate	[10]
Equilibrative nucleoside transporter 2 (SLC29A2)	DTW78DQ	S29A2_HUMAN	Substrate	[10]

Trifluridine Interacts with 1 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Thymidine phosphorylase (TYMP)	DE4HCYL	TYPH_HUMAN	Metabolism	[11]

Trifluridine Interacts with 2 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Nuclear receptor subfamily 1 group I member 2 (NR1I2)	OTC5U0N5	NR1I2_HUMAN	Increases Activity	[12]
Poly polymerase 1 (PARP1)	OT310QSG	PARP1_HUMAN	Increases Cleavage	[13]

Indication(s) of Dexrazoxane

Disease Entry	ICD 11	Status	REF
Breast cancer	2C60-2C65	Approved	[4]
Chemoprotection	N.A.	Approved	[5]
Inflammatory breast cancer	2C62	Approved	[6]
Respiratory tract disease	CB7Z	Investigative	[7]

Dexrazoxane Interacts with 2 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
DNA topoisomerase II beta (TOP2B)	TT4NVEM	TOP2B_HUMAN	Inhibitor	[14]
DNA topoisomerase II (TOP2)	TT0IHXV	TOP2A_HUMAN; TOP2B_HUMAN	Modulator	[15]

Dexrazoxane Interacts with 1 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Dihydropyrimidinase-related protein 1 (DRP1)	DE0EUXB	DPYL1_HUMAN	Metabolism	[16]

Test Results of This Drug Combination in Other Disease Systems

Indication	DrugCom ID	Cell Line	Status	REF
Adult acute myeloid leukemia	DCE2197	HL-60(TB)	Investigative	[1]
Adult T acute lymphoblastic leukemia	DCC416F	MOLT-4	Investigative	[1]
Anaplastic large cell lymphoma	DCEL3FW	SR	Investigative	[1]
Chronic myelogenous leukemia	DCSZA1A	K-562	Investigative	[1]
Glioma	DCGC7EZ	SF-268	Investigative	[1]
Breast adenocarcinoma	DCKSNCW	MDA-MB-468	Investigative	[17]
Colon adenocarcinoma	DC5QVSI	COLO 205	Investigative	[17]
Adenocarcinoma	DCMPP1M	SW-620	Investigative	[18]
Lung adenocarcinoma	DCXHZOM	HOP-62	Investigative	[18]
Malignant melanoma	DCGDW6F	LOX IMVI	Investigative	[18]
Pleural epithelioid mesothelioma	DCLDLZW	NCI-H226	Investigative	[18]

References

• [1] CheMBL Affinity Phenotypic Cellular Interaction Assay ID: CHEMBL1125966
• [2] Trifluridine FDA Label
• [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: 8697).
• [4] 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: 7330).
• [5] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
• [6] Dexrazoxane FDA Label
• [7] Design and development of antisense drugs. Expert Opin. Drug Discov. 2008 3(10):1189-1207.
• [8] Trifluorothymidine induces cell death independently of p53. Nucleosides Nucleotides Nucleic Acids. 2008 Jun;27(6):699-703.
• [9] Rat multispecific organic anion transporter 1 (rOAT1) transports zidovudine, acyclovir, and other antiviral nucleoside analogs. J Pharmacol Exp Ther. 2000 Sep;294(3):844-9.
• [10] Lonsurf, INN-trifluridine/tipiracil.
• [11] Phase I clinical study of three times a day oral administration of TAS-102 in patients with solid tumors. Cancer Invest. 2008 Oct;26(8):794-9.
• [12] Screening of a chemical library reveals novel PXR-activating pharmacologic compounds. Toxicol Lett. 2015 Jan 5;232(1):193-202. doi: 10.1016/j.toxlet.2014.10.009. Epub 2014 Oct 16.
• [13] Differential activation of cell death and autophagy results in an increased cytotoxic potential for trifluorothymidine compared to 5-fluorouracil in colon cancer cells. Int J Cancer. 2010 May 15;126(10):2457-68. doi: 10.1002/ijc.24943.
• [14] How many drug targets are there Nat Rev Drug Discov. 2006 Dec;5(12):993-6.
• [15] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services.
• [16] Metabolism of the cardioprotective drug dexrazoxane and one of its metabolites by isolated rat myocytes, hepatocytes, and blood. Drug Metab Dispos. 2005 Jun;33(6):719-25.
• [17] CheMBL Affinity Phenotypic Cellular Interaction Assay ID: CHEMBL1126165
• [18] CheMBL Affinity Phenotypic Cellular Interaction Assay ID: CHEMBL1125976