Details of the Drug Combination

General Information of Drug Combination (ID: DC4I5EV)

• Drug Combination Name: Sumatriptan + Guanfacine
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Sumatriptan (DMVYXR8): Small molecular drug
  Guanfacine (DMPN5IH): N.A.
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 14.95
  Bliss Independence Score: 14.95
  Loewe Additivity Score: 30.24
  LHighest Single Agent (HSA) Score: 30.26

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Sumatriptan

Disease Entry	ICD 11	Status	REF
Cluster headache	8A81.0	Approved	[2]
Migraine	8A80	Approved	[3]
Migraine disorder	N.A.	Approved	[2]

Sumatriptan Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
5-HT 1D receptor (HTR1D)	TT6MSOK	5HT1D_HUMAN	Agonist	[6]

Sumatriptan Interacts with 2 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[7]
Organic cation transporter 1 (SLC22A1)	DTT79CX	S22A1_HUMAN	Substrate	[8]

Sumatriptan Interacts with 5 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Nuclear receptor subfamily 0 group B member 2 (NR0B2)	OT7UVICX	NR0B2_HUMAN	Decreases Expression	[9]
Pro-opiomelanocortin (POMC)	OTV41F7T	COLI_HUMAN	Decreases Expression	[10]
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 (GNB3)	OTA6HYBA	GBB3_HUMAN	Increases Response	[11]
5-hydroxytryptamine receptor 1F (HTR1F)	OTALAXPA	5HT1F_HUMAN	Increases ADR	[12]
Calcitonin gene-related peptide 1 (CALCA)	OTQSXM9Z	CALCA_HUMAN	Increases ADR	[12]

Indication(s) of Guanfacine

Disease Entry	ICD 11	Status	REF
Attention deficit hyperactivity disorder	6A05.Z	Approved	[4]
Alzheimer disease	8A20	Phase 3	[5]

Guanfacine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Adrenergic receptor alpha-2A (ADRA2A)	TTWG9A4	ADA2A_HUMAN	Agonist	[13]

Guanfacine Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[14]

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] Sumatriptan 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: 54).
• [4] Guanfacine FDA Label
• [5] ClinicalTrials.gov (NCT03116126) Randomised Clinical Trial of Noradrenergic Add-on Therapy With Extended-Release Guanfacine in Alzheimer's Disease. U.S.National Institutes of Health.
• [6] Irritable bowel syndrome: new agents targeting serotonin receptor subtypes. Drugs. 2001;61(3):317-32.
• [7] HT29-MTX and Caco-2/TC7 monolayers as predictive models for human intestinal absorption: role of the mucus layer. J Pharm Sci. 2001 Oct;90(10):1608-19. Comparative Study
• [8] Identification of novel substrates and structure-activity relationship of cellular uptake mediated by human organic cation transporters 1 and 2. J Med Chem. 2013 Sep 26;56(18):7232-42.
• [9] A toxicogenomic approach to drug-induced phospholipidosis: analysis of its induction mechanism and establishment of a novel in vitro screening system. Toxicol Sci. 2005 Feb;83(2):282-92.
• [10] The effects of oral sumatriptan, a 5-HT1 receptor agonist, on circulating ACTH and cortisol concentrations in man. Br J Clin Pharmacol. 1995 Apr;39(4):389-95. doi: 10.1111/j.1365-2125.1995.tb04467.x.
• [11] G protein beta3 polymorphism and triptan response in cluster headache. Clin Pharmacol Ther. 2007 Oct;82(4):396-401. doi: 10.1038/sj.clpt.6100159. Epub 2007 Mar 14.
• [12] 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.
• [13] Scientific rationale for the use of alpha2A-adrenoceptor agonists in treating neuroinflammatory cognitive disorders. Mol Psychiatry. 2023 Apr 7:1-13.
• [14] An in vitro evaluation of guanfacine as a substrate for P-glycoprotein. Neuropsychiatr Dis Treat. 2011;7:501-5.