Details of the Drug Combination

General Information of Drug Combination (ID: DCZD4IL)

• Drug Combination Name: Spironolactone + Tindamax
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Spironolactone (DM2AQ5N): Small molecular drug
  Tindamax (DM3OWT4): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 39.93
  Bliss Independence Score: 39.93
  Loewe Additivity Score: 53.81
  LHighest Single Agent (HSA) Score: 53.83

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Spironolactone

Disease Entry	ICD 11	Status	REF
Chronic heart failure	BD1Z	Approved	[2]
Congestive heart failure	BD10	Approved	[3]
Edema	MG29	Approved	[2]
Hyperaldosteronism	5A72	Approved	[2]
Coronavirus Disease 2019 (COVID-19)	1D6Y	Phase 3	[4]

Spironolactone Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Mineralocorticoid receptor (MR)	TT26PHO	MCR_HUMAN	Modulator	[9]

Spironolactone Interacts with 21 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	OTQGYY83	CP3A4_HUMAN	Increases Expression	[10]
Cytochrome P450 2C8 (CYP2C8)	OTHCWT42	CP2C8_HUMAN	Decreases Activity	[11]
Bile salt export pump (ABCB11)	OTRU7THO	ABCBB_HUMAN	Decreases Activity	[12]
Serine/threonine-protein kinase Sgk1 (SGK1)	OT301T1U	SGK1_HUMAN	Increases Expression	[13]
Tissue-type plasminogen activator (PLAT)	OTQPDNAB	TPA_HUMAN	Increases Expression	[14]
Angiotensinogen (AGT)	OTBZLYR3	ANGT_HUMAN	Increases Expression	[15]
Natriuretic peptides A (NPPA)	OTMQNTNX	ANF_HUMAN	Decreases Expression	[16]
Interleukin-1 beta (IL1B)	OT0DWXXB	IL1B_HUMAN	Increases Expression	[17]
Collagen alpha-1(III) chain (COL3A1)	OTT1EMLM	CO3A1_HUMAN	Decreases Expression	[16]
Trefoil factor 1 (TFF1)	OTCYQH4F	TFF1_HUMAN	Increases Expression	[18]
Plasminogen activator inhibitor 1 (SERPINE1)	OTT0MPQ3	PAI1_HUMAN	Decreases Expression	[14]
ATP-dependent translocase ABCB1 (ABCB1)	OTEJROBO	MDR1_HUMAN	Increases Expression	[19]
Mineralocorticoid receptor (NR3C2)	OT0F2V2Z	MCR_HUMAN	Increases Activity	[20]
Myb-related protein A (MYBL1)	OTBJMC2P	MYBA_HUMAN	Increases Expression	[13]
Androgen receptor (AR)	OTUBKAZZ	ANDR_HUMAN	Affects Binding	[21]
Natriuretic peptides B (NPPB)	OTSN2IPY	ANFB_HUMAN	Decreases Expression	[16]
Caspase-3 (CASP3)	OTIJRBE7	CASP3_HUMAN	Increases Activity	[22]
Caspase-7 (CASP7)	OTAPJ040	CASP7_HUMAN	Increases Activity	[22]
Protein GREB1 (GREB1)	OTU6ZA26	GREB1_HUMAN	Increases Expression	[13]
Renin (REN)	OT52GZR2	RENI_HUMAN	Decreases Response To Substance	[23]
Serum paraoxonase/lactonase 3 (PON3)	OT80W9TA	PON3_HUMAN	Increases Hydrolysis	[24]

Indication(s) of Tindamax

Disease Entry	ICD 11	Status	REF
Bacterial infection	1A00-1C4Z	Approved	[5]
Bacterial vaginosis	MF3A	Approved	[6]
Trichomoniasis	N.A.	Approved	[7]
Giardiasis	N.A.	Investigative	[8]

Tindamax Interacts with 2 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[25]
Nitroreductase (NTR)	DEAN5EW	NFSB_ENTCL	Metabolism	[26]

Tindamax Interacts with 1 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Bile salt export pump (ABCB11)	OTRU7THO	ABCBB_HUMAN	Decreases Activity	[12]

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] Spironolactone 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: 2875).
• [4] Spironolactone in Covid-19 Induced ARDS
• [5] 2004 approvals: the demise of the blockbuster. Nat Rev Drug Discov. 2005 Feb;4(2):93-4.
• [6] Tinidazole. 2021 Mar 17. Drugs and Lactation Database (LactMed?) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006C.
• [7] Tinidazole (Tindamax)--a new option for treatment of bacterial vaginosis. Med Lett Drugs Ther. 2007 Sep 10;49(1269):73-4.
• [8] Tinidazole (Tindamax) - a new anti-protozoal drug. Med Lett Drugs Ther. 2004 Aug 30;46(1190):70-2.
• [9] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services.
• [10] Receptor-dependent regulation of the CYP3A4 gene. Toxicology. 2002 Dec 27;181-182:199-202.
• [11] Examination of 209 drugs for inhibition of cytochrome P450 2C8. J Clin Pharmacol. 2005 Jan;45(1):68-78.
• [12] Early identification of clinically relevant drug interactions with the human bile salt export pump (BSEP/ABCB11). Toxicol Sci. 2013 Dec;136(2):328-43.
• [13] A Gene Expression Biomarker Identifies Chemical Modulators of Estrogen Receptor in an MCF-7 Microarray Compendium. Chem Res Toxicol. 2021 Feb 15;34(2):313-329. doi: 10.1021/acs.chemrestox.0c00243. Epub 2021 Jan 6.
• [14] Effect of spironolactone on impaired fibrinolysis of hypertensive patients. Kidney Blood Press Res. 2002;25(4):260-4. doi: 10.1159/000066348.
• [15] Amiloride, spironolactone, and potassium chloride in thiazide-treated hypertensive patients. Clin Pharmacol Ther. 1980 Apr;27(4):533-43. doi: 10.1038/clpt.1980.75.
• [16] Effect of spironolactone on plasma brain natriuretic peptide and left ventricular remodeling in patients with congestive heart failure. J Am Coll Cardiol. 2001 Apr;37(5):1228-33. doi: 10.1016/s0735-1097(01)01116-0.
• [17] Spironolactone induces apoptosis in human mononuclear cells. Association between apoptosis and cytokine suppression. Apoptosis. 2006 Apr;11(4):573-9. doi: 10.1007/s10495-006-4919-3.
• [18] Evaluation of an imaging-based in vitro screening platform for estrogenic activity with OECD reference chemicals. Toxicol In Vitro. 2022 Jun;81:105348. doi: 10.1016/j.tiv.2022.105348. Epub 2022 Mar 18.
• [19] Pregnane X receptor mediates the induction of P-glycoprotein by spironolactone in HepG2 cells. Toxicology. 2011 Jul 11;285(1-2):18-24. doi: 10.1016/j.tox.2011.03.015. Epub 2011 Apr 1.
• [20] The human mineralocorticoid receptor only partially differentiates between different ligands after expression in fission yeast. FEMS Yeast Res. 2005 Apr;5(6-7):627-33. doi: 10.1016/j.femsyr.2004.12.007.
• [21] Comparison of the Hershberger assay and androgen receptor binding assay of twelve chemicals. Toxicology. 2004 Feb 15;195(2-3):177-86. doi: 10.1016/j.tox.2003.09.012.
• [22] Palmitate increases the susceptibility of cells to drug-induced toxicity: an in vitro method to identify drugs with potential contraindications in patients with metabolic disease. Toxicol Sci. 2012 Oct;129(2):346-62. doi: 10.1093/toxsci/kfs208. Epub 2012 Jun 14.
• [23] Clinical and biochemical effects of spironolactone administered once daily in primary hypertension. Multicenter Sweden study. Hypertension. 1980 Sep-Oct;2(5):672-9. doi: 10.1161/01.hyp.2.5.672.
• [24] Human paraoxonases (PON1, PON2, and PON3) are lactonases with overlapping and distinct substrate specificities. J Lipid Res. 2005 Jun;46(6):1239-47. doi: 10.1194/jlr.M400511-JLR200. Epub 2005 Mar 16.
• [25] FDA label of Tinidazole. The 2020 official website of the U.S. Food and Drug Administration.
• [26] Overexpression, isotopic labeling, and spectral characterization of Enterobacter cloacae nitroreductase. Protein Expr Purif. 1998 Jun;13(1):53-60.