General Information of DFM (ID: F24229)
Name	Romidepsin 10mg/2ml solution
Company	Teva Pharms Usa
Active Pharmaceutical Ingredient (API)	Romidepsin		API Info click to show the detail info of this API
				Approved
Drug Inactive Ingredient (DIGs)
	DIG ID	DIG Info	DIG Name	DIG Functional Class
	E0VX5C	DIG Info	DL-alpha-tocopherol	Antioxidant
	E0SF4Y	DIG Info	Ethanol	Antimicrobial preservative ...
	E0Q7IF	DIG Info	Povidone	Binding agent ...
	E0M1JK	DIG Info	Propylene glycol	Antimicrobial preservative ...

Full List of Biological Targets of DIG (DBTs) Regulated by DIG(s) in This DFM
Oxidoreductase (ORase)
DBT Name: Albendazole monooxygenase (CYP3A4)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment (1) for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Propylene glycol
Biological Activity	Inhibition ratio < 20 % (tested by experiment)					[1]
Tested Species	Homo sapiens (Human)
UniProt ID	CP3A4_HUMAN
Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Povidone
Biological Activity	IC50 = 107 uM (tested by experiment)					[2]
Tested Species	Homo sapiens (Human)
UniProt ID	CP3A4_HUMAN
Experiment (3) for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Povidone
Biological Activity	Protein expression upregulation (tested by experiment)					[3]
Tested Species	Homo sapiens (Human)
UniProt ID	CP3A4_HUMAN
Hydrolase (HDase)
DBT Name: Presenilin 1 (PSEN1)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	DL-alpha-tocopherol
Biological Activity	EC50 > 100000 nM (tested by experiment)					[4]
Tested Species	Homo sapiens (Human)
UniProt ID	PSN1_HUMAN
Lyase/isomerase/ligase (L/I/G)
DBT Name: Cholesterol 25-hydroxylase (CYP1A2)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Povidone
Biological Activity	IC50 = 78.3 uM (tested by experiment)					[2]
Tested Species	Homo sapiens (Human)
UniProt ID	CP1A2_HUMAN

References
1	Pharmaceutical excipients inhibit cytochrome P450 activity in cell free systems and after systemic administration. Eur J Pharm Biopharm. 2008 Sep;70(1):279-88.
2	Mediation of in vitro cytochrome p450 activity by common pharmaceutical excipients. Mol Pharm. 2013 Jul 1;10(7):2739-48.
3	Effects of commonly used excipients on the expression of CYP3A4 in colon and liver cells. Pharm Res. 2010 Aug;27(8):1703-12.
4	Membrane anchoring -secretase modulators with terpene-derived moieties. Bioorg Med Chem Lett. 2013 Jul 1; 23(13):3852-6.

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