Details of the Drug Combination

General Information of Drug Combination (ID: DCL5NL6)

• Drug Combination Name: Nizatidine + Pentamidine
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Nizatidine (DMGFV3Z): Small molecular drug
  Pentamidine (DMHZJCG): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 26.92
  Bliss Independence Score: 26.92
  Loewe Additivity Score: 39.69
  LHighest Single Agent (HSA) Score: 39.72

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Nizatidine

Disease Entry	ICD 11	Status	REF
Acid-reflux disorder	DA22	Approved	[2]
Gastric ulcer	DA60	Approved	[3]
Peptic esophagitis	N.A.	Approved	[3]
Peptic ulcer	DA61	Approved	[3]

Nizatidine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Histamine H2 receptor (H2R)	TTQHJ1K	HRH2_HUMAN	Antagonist	[7]

Nizatidine Interacts with 2 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[8]
Organic cation transporter 1 (SLC22A1)	DTT79CX	S22A1_HUMAN	Substrate	[9]

Nizatidine Interacts with 2 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Calcitonin (CALCA)	OTZ11LHB	CALC_HUMAN	Increases Expression	[10]
Protachykinin-1 (TAC1)	OTM842YW	TKN1_HUMAN	Increases Expression	[10]

Indication(s) of Pentamidine

Disease Entry	ICD 11	Status	REF
African trypanosomiasis	1F51	Approved	[4]
Fungal infection	1F29-1F2F	Approved	[5]
Pneumocystis pneumonia	CA40.20	Approved	[4]
Human immunodeficiency virus infection	1C62	Withdrawn from market	[6]

Pentamidine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Tryptase alpha/beta-1 (Tryptase)	TTM1TDX	TRYB1_HUMAN	Inhibitor	[12]

Pentamidine Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
Organic cation transporter 1 (SLC22A1)	DTT79CX	S22A1_HUMAN	Substrate	[13]

Pentamidine Interacts with 6 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[14]
Cytochrome P450 1A2 (CYP1A2)	DEJGDUW	CP1A2_HUMAN	Metabolism	[14]
Cytochrome P450 2D6 (CYP2D6)	DECB0K3	CP2D6_HUMAN	Metabolism	[14]
Cytochrome P450 3A5 (CYP3A5)	DEIBDNY	CP3A5_HUMAN	Metabolism	[14]
Cytochrome P450 2C8 (CYP2C8)	DES5XRU	CP2C8_HUMAN	Metabolism	[14]
Mephenytoin 4-hydroxylase (CYP2C19)	DEGTFWK	CP2CJ_HUMAN	Metabolism	[15]

Pentamidine Interacts with 26 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	OTQGYY83	CP3A4_HUMAN	Decreases Activity	[16]
Cytochrome P450 2D6 (CYP2D6)	OTZJC802	CP2D6_HUMAN	Decreases Activity	[16]
Cytochrome P450 2C19 (CYP2C19)	OTFMJYYE	CP2CJ_HUMAN	Decreases Activity	[16]
Cytochrome P450 2C9 (CYP2C9)	OTGLBN29	CP2C9_HUMAN	Decreases Activity	[16]
Nuclear protein 1 (NUPR1)	OT4FU8C0	NUPR1_HUMAN	Increases Expression	[11]
Alpha-1-antichymotrypsin (SERPINA3)	OT9BP2S0	AACT_HUMAN	Increases Expression	[11]
Serine protease hepsin (HPN)	OT7QNA61	HEPS_HUMAN	Increases Expression	[11]
Fatty acid-binding protein, liver (FABP1)	OTR34ETM	FABPL_HUMAN	Decreases Expression	[11]
Asparagine synthetase (ASNS)	OT8R922G	ASNS_HUMAN	Increases Expression	[11]
Solute carrier family 2, facilitated glucose transporter member 3 (SLC2A3)	OT2HZK5M	GTR3_HUMAN	Decreases Expression	[11]
Lanosterol synthase (LSS)	OT9W2SFH	LSS_HUMAN	Decreases Expression	[11]
Inhibin beta E chain (INHBE)	OTOI2NYG	INHBE_HUMAN	Increases Expression	[11]
Nuclear receptor subfamily 0 group B member 2 (NR0B2)	OT7UVICX	NR0B2_HUMAN	Increases Expression	[11]
Fibronectin type III domain-containing protein 4 (FNDC4)	OTOQK0WK	FNDC4_HUMAN	Increases Expression	[11]
Protein DEPP1 (DEPP1)	OTB36PHJ	DEPP1_HUMAN	Increases Expression	[11]
Nibrin (NBN)	OT73B5MD	NBN_HUMAN	Affects Localization	[17]
Interleukin-1 beta (IL1B)	OT0DWXXB	IL1B_HUMAN	Decreases Expression	[18]
HLA class II histocompatibility antigen, DQ beta 1 chain (HLA-DQB1)	OTVVI3UI	DQB1_HUMAN	Affects Expression	[19]
Interferon gamma receptor 1 (IFNGR1)	OTCTQBWW	INGR1_HUMAN	Increases Expression	[20]
Histone H2AX (H2AX)	OT18UX57	H2AX_HUMAN	Affects Localization	[17]
Double-strand break repair protein MRE11 (MRE11)	OTGU8TZM	MRE11_HUMAN	Decreases Activity	[17]
Potassium voltage-gated channel subfamily H member 2 (KCNH2)	OTZX881H	KCNH2_HUMAN	Decreases Activity	[21]
Serine-protein kinase ATM (ATM)	OTQVOHLT	ATM_HUMAN	Decreases Activity	[17]
Cytochrome P450 1B1 (CYP1B1)	OTYXFLSD	CP1B1_HUMAN	Decreases Activity	[22]
Histone acetyltransferase KAT5 (KAT5)	OTL7257A	KAT5_HUMAN	Decreases Activity	[17]
Bile acid receptor (NR1H4)	OTWZLPTB	NR1H4_HUMAN	Increases Activity	[23]

References

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• [4] Pentamidine FDA Label
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• [20] Antileishmanial drugs cause up-regulation of interferon-gamma receptor 1, not only in the monocytes of visceral leishmaniasis cases but also in cultured THP1 cells. Ann Trop Med Parasitol. 2003 Apr;97(3):245-57. doi: 10.1179/000349803235001714.
• [21] Identification of human Ether--go-go related gene modulators by three screening platforms in an academic drug-discovery setting. Assay Drug Dev Technol. 2010 Dec;8(6):727-42. doi: 10.1089/adt.2010.0331.
• [22] 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.
• [23] Investigation of imatinib and other approved drugs as starting points for antidiabetic drug discovery with FXR modulating activity. Biochem Pharmacol. 2012 Jun 15;83(12):1674-81. doi: 10.1016/j.bcp.2012.02.027. Epub 2012 Mar 7.