Details of the Drug Combination

General Information of Drug Combination (ID: DCDA5HL)

• Drug Combination Name: Tolazoline + IT-141
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Tolazoline (DMI40NL): Small molecular drug
  IT-141 (DMAYD7O): N.A.
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 3.16
  Bliss Independence Score: 3.16
  Loewe Additivity Score: 3.65
  LHighest Single Agent (HSA) Score: 3.69

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Tolazoline

Disease Entry	ICD 11	Status	REF
Cerebrovascular disease	8B2Z	Approved	[2]
Pulmonary hypertension	BB01	Approved	[3]
Vascular disease	BE2Z	Investigative	[2]

Tolazoline Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Dopamine D2 receptor (D2R)	TTEX248	DRD2_HUMAN	Antagonist	[5]

Indication(s) of IT-141

Disease Entry	ICD 11	Status	REF
Solid tumour/cancer	2A00-2F9Z	Phase 1	[4]

IT-141 Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
DNA topoisomerase I (TOP1)	TTGTQHC	TOP1_HUMAN	Inhibitor	[4]

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] Tolazoline 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: 7310).
• [4] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [5] Comparative effects of tolazoline and nitroprusside on human isolated radial artery. Ann Thorac Surg. 2006 Jan;81(1):125-31.