Details of the Drug Combination

General Information of Drug Combination (ID: DC2IB5K)

• Drug Combination Name: Tolvaptan + Ruxolitinib
• Indication: Hodgkin lymphoma; Status: Investigative [1]
• Component Drugs:
  Tolvaptan (DMIWFRL): Small molecular drug
  Ruxolitinib (DM7Q98D): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: L-1236
  Zero Interaction Potency (ZIP) Score: 19.46
  Bliss Independence Score: 19.07
  Loewe Additivity Score: 11.32
  LHighest Single Agent (HSA) Score: 10.94

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Tolvaptan

Disease Entry	ICD 11	Status	REF
Autosomal dominant polycystic kidney disease	GB81	Approved	[2]
Hyponatraemia	5C72	Approved	[3]
Heart failure	BD10-BD13	Phase 3	[3]
Hypernatremia	5C71	Investigative	[2]

Tolvaptan Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Vasopressin V2 receptor (V2R)	TTK8R02	V2R_HUMAN	Antagonist	[10]

Tolvaptan Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[11]

Tolvaptan Interacts with 1 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[12]

Tolvaptan Interacts with 7 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
ATP-binding cassette sub-family C member 3 (ABCC3)	OTC3IJV4	MRP3_HUMAN	Decreases Activity	[13]
ATP-binding cassette sub-family C member 4 (ABCC4)	OTO27PAL	MRP4_HUMAN	Decreases Activity	[13]
Bile salt export pump (ABCB11)	OTRU7THO	ABCBB_HUMAN	Decreases Activity	[13]
Cytochrome P450 1A1 (CYP1A1)	OTE4EFH8	CP1A1_HUMAN	Decreases Activity	[14]
Hepatic sodium/bile acid cotransporter (SLC10A1)	OTUJVMCL	NTCP_HUMAN	Decreases Activity	[13]
Cytochrome P450 1B1 (CYP1B1)	OTYXFLSD	CP1B1_HUMAN	Decreases Activity	[14]
ATP-binding cassette sub-family C member 2 (ABCC2)	OTJSIGV5	MRP2_HUMAN	Decreases Activity	[13]

Indication(s) of Ruxolitinib

Disease Entry	ICD 11	Status	REF
Essential thrombocythemia	3B63.1Z	Approved	[4]
High-risk myelofibrosis	2A20.2	Approved	[5]
Myelofibrosis	2A22	Approved	[6]
Myeloproliferative neoplasm	2A20	Approved	[7]
Coronavirus Disease 2019 (COVID-19)	1D6Y	Phase 3	[8]
Pancreatic cancer	2C10	Phase 3	[5]
Atopic dermatitis	EA80	Phase 1/2	[9]
Vitiligo	ED63.0	Phase 1/2	[9]

Ruxolitinib Interacts with 5 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Janus kinase 2 (JAK-2)	TTRMX3V	JAK2_HUMAN	Modulator	[15]
Janus kinase 1 (JAK-1)	TT6DM01	JAK1_HUMAN	Modulator	[15]
Urokinase plasminogen activator surface receptor (PLAUR)	TTPRL03	UPAR_HUMAN	Inhibitor	[16]
HUMAN janus kinase 1 (JAK-1)	TTWKB01	JAK1_HUMAN	Inhibitor	[17]
HUMAN janus kinase 2 (JAK-2)	TT0F5HE	JAK2_HUMAN	Inhibitor	[17]

Ruxolitinib Interacts with 1 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Mitogen-activated protein kinase 14 (MAPK14)	OT5TCO3O	MK14_HUMAN	Increases ADR	[18]

References

• [1] Recurrent recessive mutation in deoxyguanosine kinase causes idiopathic noncirrhotic portal hypertension.Hepatology. 2016 Jun;63(6):1977-86. doi: 10.1002/hep.28499. Epub 2016 Mar 31.
• [2] Tolvaptan 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: 2226).
• [4] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [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: 5688).
• [6] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
• [7] Ruxolitinib FDA Label
• [8] Incyte begins Phase III trial of ruxolitinib to treat Covid-19. 20.April.2020.
• [9] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [10] Antibody-mediated disruption of the interaction between PCSK9 and the low-density lipoprotein receptor. Biochem J. 2009 May 1;419(3):577-84.
• [11] In vitro P-glycoprotein interactions and steady-state pharmacokinetic interactions between tolvaptan and digoxin in healthy subjects. J Clin Pharmacol. 2011 May;51(5):761-9.
• [12] Tolvaptan: a new therapeutic agent. Rev Recent Clin Trials. 2011 May;6(2):177-88.
• [13] Inhibition of Human Hepatic Bile Acid Transporters by Tolvaptan and Metabolites: Contributing Factors to Drug-Induced Liver Injury?. Toxicol Sci. 2016 Jan;149(1):237-50. doi: 10.1093/toxsci/kfv231. Epub 2015 Oct 26.
• [14] Association of CYP1A1 and CYP1B1 inhibition in in vitro assays with drug-induced liver injury. J Toxicol Sci. 2021;46(4):167-176. doi: 10.2131/jts.46.167.
• [15] 2011 FDA drug approvals. Nat Rev Drug Discov. 2012 Feb 1;11(2):91-4.
• [16] Urokinase-type plasminogen activator receptor signaling is critical in nasopharyngeal carcinoma cell growth and metastasis.Cell Cycle. 2014;13(12):1958-69.
• [17] The Use of Anti-Inflammatory Drugs in the Treatment of People With Severe Coronavirus Disease 2019 (COVID-19): The Perspectives of Clinical Immunologists From China. Clin Immunol. 2020 May;214:108393.
• [18] 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.