Details of the Drug Combination

General Information of Drug Combination (ID: DC1A4BV)

• Drug Combination Name: HKI-272 + MK-4827
• Indication: Advanced Solid Tumor; Status: Phase 1 [1]
• Component Drugs:
  HKI-272 (DM6QOVN): Small molecular drug
  MK-4827 (DMLYGH4): Small molecular drug

Molecular Interaction Atlas of This Drug Combination

Indication(s) of HKI-272

Disease Entry	ICD 11	Status	REF
Breast cancer	2C60-2C65	Phase 3	[2]

HKI-272 Interacts with 4 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Erbb2 tyrosine kinase receptor (HER2)	TT6EO5L	ERBB2_HUMAN	Inhibitor	[5]
Epidermal growth factor receptor (EGFR)	TTGKNB4	EGFR_HUMAN	Inhibitor	[6]
Vascular endothelial growth factor receptor 2 (KDR)	TTUTJGQ	VGFR2_HUMAN	Inhibitor	[6]
ERBB2 messenger RNA (HER2 mRNA)	TTR5TV4	ERBB2_HUMAN	Inhibitor	[7]

HKI-272 Interacts with 1 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[8]

HKI-272 Interacts with 3 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Bile salt export pump (ABCB11)	OTRU7THO	ABCBB_HUMAN	Decreases Activity	[9]
Inhibitor of nuclear factor kappa-B kinase subunit beta (IKBKB)	OT9RDS3H	IKKB_HUMAN	Decreases Expression	[10]
Epidermal growth factor receptor (EGFR)	OTAPLO1S	EGFR_HUMAN	Decreases Activity	[11]

Indication(s) of MK-4827

Disease Entry	ICD 11	Status	REF
Ovarian cancer	2C73	Phase 3	[3]
Breast cancer	2C60-2C65	Phase 2	[4]
Ewing sarcoma	2B52	Phase 1	[4]

MK-4827 Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Poly [ADP-ribose] polymerase (PARP)	TTEBCY8	NOUNIPROTAC	Modulator	[12]

MK-4827 Interacts with 3 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 1A1 (CYP1A1)	DE6OQ3W	CP1A1_HUMAN	Metabolism	[13]
Carboxylesterase 1 (CES1)	DEB30C5	EST1_HUMAN	Metabolism	[14]
Beta-glucuronidase (GUSB)	DEP54UE	BGLR_HUMAN	Metabolism	[14]

MK-4827 Interacts with 1 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Histone H2AX (H2AX)	OT18UX57	H2AX_HUMAN	Increases Expression	[15]

References

• [1] ClinicalTrials.gov (NCT04502602) Niraparib and Neratinib in Advanced Solid Tumors With Expansion Cohort in Advanced Ovarian Cancer
• [2] Trusted, scientifically sound profiles of drug programs, clinical trials, safety reports, and company deals, written by scientists. Springer. 2015. Adis Insight (drug id 800021154)
• [3] ClinicalTrials.gov (NCT03602859) A Phase 3 Comparison of Platinum-based Therapy With TSR-042 and Niraparib Versus Standard of Care (SOC) Platinum-based Therapy as First-line Treatment of Stage III or IV Nonmucinous Epithelial Ovarian Cancer (FIRST). U.S. National Institutes of Health.
• [4] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [5] A comparison of physicochemical property profiles of marketed oral drugs and orally bioavailable anti-cancer protein kinase inhibitors in clinical development. Curr Top Med Chem. 2007;7(14):1408-22.
• [6] Dual irreversible kinase inhibitors: quinazoline-based inhibitors incorporating two independent reactive centers with each targeting different cyst... Bioorg Med Chem. 2007 Jun 1;15(11):3635-48.
• [7] Identification of genotype-correlated sensitivity to selective kinase inhibitors by using high-throughput tumor cell line profiling. Proc Natl Acad Sci U S A. 2007 Dec 11;104(50):19936-41.
• [8] Pharmacodynamics, pharmacokinetics and clinical efficacy of neratinib in HER2-positive breast cancer and breast cancer with HER2 mutations. Expert Opin Drug Metab Toxicol. 2016 Aug;12(8):947-57.
• [9] A multifactorial approach to hepatobiliary transporter assessment enables improved therapeutic compound development. Toxicol Sci. 2013 Nov;136(1):216-41.
• [10] Irreversible EGFR inhibitor EKB-569 targets low-LET -radiation-triggered rel orchestration and potentiates cell death in squamous cell carcinoma. PLoS One. 2011;6(12):e29705. doi: 10.1371/journal.pone.0029705. Epub 2011 Dec 29.
• [11] Cysteine mapping in conformationally distinct kinase nucleotide binding sites: application to the design of selective covalent inhibitors. J Med Chem. 2011 Mar 10;54(5):1347-55. doi: 10.1021/jm101396q. Epub 2011 Feb 15.
• [12] Interpreting expression profiles of cancers by genome-wide survey of breadth of expression in normal tissues. Genomics 2005 Aug;86(2):127-41.
• [13] Discovery of 2-{4-[(3S)-piperidin-3-yl]phenyl}-2H-indazole-7-carboxamide (MK-4827): a novel oral poly(ADP-ribose)polymerase (PARP) inhibitor efficacious in BRCA-1 and -2 mutant tumors. J Med Chem. 2009 Nov 26;52(22):7170-85.
• [14] Summary of FDA-approved anticancer cytotoxic drugs at May 2019.
• [15] Autophagy up-regulated by MEK/ERK promotes the repair of DNA damage caused by aflatoxin B1. Toxicol Mech Methods. 2022 Feb;32(2):87-96. doi: 10.1080/15376516.2021.1968985. Epub 2021 Aug 26.