Details of the Drug Combination

General Information of Drug Combination (ID: DCFS3BY)

• Drug Combination Name: Zarnestra + Ibrutinib
• Indication: Diffuse large B cell lymphoma; Status: Investigative [1]
• Component Drugs:
  Zarnestra (DMF30HL): Small molecular drug
  Ibrutinib (DMHZCPO): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: TMD8
  Zero Interaction Potency (ZIP) Score: 15.35
  Bliss Independence Score: 14.6
  Loewe Additivity Score: 13.82
  LHighest Single Agent (HSA) Score: 15.87

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Zarnestra

Disease Entry	ICD 11	Status	REF
Acute myeloid leukaemia	2A60	Phase 3	[2]
Chronic myelogenous leukaemia	2A20.0	Phase 2	[3]
Human papillomavirus infection	1A9Y	Phase 2	[3]
Myelodysplastic syndrome	2A37	Phase 2	[3]
Peripheral T-cell lymphoma	2A90.C	Phase 2	[3]
Colorectal cancer	2B91.Z	Phase 1/2	[4]
Pancreatic cancer	2C10	Phase 1/2	[4]

Zarnestra Interacts with 2 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Farnesyl protein transferase (Ftase)	TTXQKM3	FNTA_HUMAN; FNTB_HUMAN	Modulator	[8]
Geranyltranstransferase (FDPS)	TTIKWV4	FPPS_HUMAN	Inhibitor	[3]

Zarnestra Interacts with 2 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
GTP-binding protein Rheb (RHEB)	OTFLTSEC	RHEB_HUMAN	Decreases Activity	[9]
ATP-dependent translocase ABCB1 (ABCB1)	OTEJROBO	MDR1_HUMAN	Affects Response To Substance	[10]

Indication(s) of Ibrutinib

Disease Entry	ICD 11	Status	REF
Mantle cell lymphoma	2A85.5	Approved	[5]
Small lymphocytic lymphoma	2A82.0	Approved	[6]
Waldenstrom macroglobulinemia	2A85.4	Approved	[6]
B-cell non-hodgkin lymphoma	2B33.5	Phase 3	[3]
Diffuse large B-cell lymphoma	2A81	Phase 3	[3]
Follicular lymphoma	2A80	Phase 3	[3]
Non-hodgkin lymphoma	2B33.5	Phase 3	[3]
Pancreatic cancer	2C10	Phase 3	[3]
Coronavirus Disease 2019 (COVID-19)	1D6Y	Phase 2	[7]
Solid tumour/cancer	2A00-2F9Z	Phase 2	[3]

Ibrutinib Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Tyrosine-protein kinase BTK (ATK)	TTGM6VW	BTK_HUMAN	Inhibitor	[11]

Ibrutinib Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[12]

Ibrutinib Interacts with 3 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[13]
Cytochrome P450 2D6 (CYP2D6)	DECB0K3	CP2D6_HUMAN	Metabolism	[13]
Cytochrome P450 3A5 (CYP3A5)	DEIBDNY	CP3A5_HUMAN	Metabolism	[13]

Ibrutinib Interacts with 11 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
CASP8 and FADD-like apoptosis regulator (CFLAR)	OTX14BAS	CFLAR_HUMAN	Decreases Expression	[14]
PR domain zinc finger protein 1 (PRDM1)	OTQLSVBS	PRDM1_HUMAN	Decreases Expression	[14]
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-2 (PLCG2)	OTGVC9MY	PLCG2_HUMAN	Decreases Phosphorylation	[14]
Tumor necrosis factor alpha-induced protein 3 (TNFAIP3)	OTVLI4DD	TNAP3_HUMAN	Decreases Expression	[14]
Transcription factor p65 (RELA)	OTUJP9CN	TF65_HUMAN	Affects Localization	[14]
Bcl-2-like protein 1 (BCL2L1)	OTRC5K9O	B2CL1_HUMAN	Decreases Expression	[14]
Baculoviral IAP repeat-containing protein 3 (BIRC3)	OT3E95KB	BIRC3_HUMAN	Decreases Expression	[14]
Albumin (ALB)	OTVMM513	ALBU_HUMAN	Affects Binding	[15]
TNF receptor-associated factor 2 (TRAF2)	OT1MEZZN	TRAF2_HUMAN	Decreases Response To Substance	[14]
TNF receptor-associated factor 3 (TRAF3)	OT5TQBGV	TRAF3_HUMAN	Decreases Response To Substance	[14]
Mitogen-activated protein kinase kinase kinase 14 (MAP3K14)	OTT3DOOL	M3K14_HUMAN	Decreases Response To Substance	[14]

References

• [1] CheMBL Affinity Phenotypic Cellular Interaction Assay ID: CHEMBL1125966
• [2] ClinicalTrials.gov (NCT00093990) Tipifarnib Versus Best Supportive Care in the Treatment of Newly Diagnosed Acute Myeloid Leukemia (AML). U.S. National Institutes of Health.
• [3] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [4] Emerging therapies for multiple myeloma. Expert Opin Emerg Drugs. 2009 Mar;14(1):99-127.
• [5] 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: 6912).
• [6] Ibrutinib FDA Label
• [7] Ibrutinib for the Treatment of COVID-19 in Patients Requiring Hospitalization
• [8] Tipifarnib in the treatment of newly diagnosed acute myelogenous leukemia. Biologics. 2008 Sep;2(3):491-500.
• [9] Ras homologue enriched in brain is a critical target of farnesyltransferase inhibitors in non-small cell lung cancer cells. Cancer Lett. 2010 Nov 1;297(1):117-25. doi: 10.1016/j.canlet.2010.05.004.
• [10] Pharmacogenetics of tipifarnib (R115777) transport and metabolism in cancer patients. Invest New Drugs. 2004 Aug;22(3):285-9.
• [11] 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. (Target id: 1948).
• [12] P-Glycoprotein (MDR1/ABCB1) Restricts Brain Penetration of the Bruton's Tyrosine Kinase Inhibitor Ibrutinib, While Cytochrome P450-3A (CYP3A) Limits Its Oral Bioavailability. Mol Pharm. 2018 Nov 5;15(11):5124-5134.
• [13] Absorption, metabolism, and excretion of oral 14C radiolabeled ibrutinib: an open-label, phase I, single-dose study in healthy men. Drug Metab Dispos. 2015 Feb;43(2):289-97.
• [14] Synergistic activity of BET protein antagonist-based combinations in mantle cell lymphoma cells sensitive or resistant to ibrutinib. Blood. 2015 Sep 24;126(13):1565-74.
• [15] Label-Free Bottom-Up Proteomic Workflow for Simultaneously Assessing the Target Specificity of Covalent Drug Candidates and Their Off-Target Reactivity to Selected Proteins. Chem Res Toxicol. 2016 Jan 19;29(1):109-16. doi: 10.1021/acs.chemrestox.5b00460. Epub 2015 Dec 29.