General Information of DFM (ID: F16769)
Name	Penicillin V 500 mg tablet
Company	Blenheim Phamacal; Teva Pharmaceuticals
Active Pharmaceutical Ingredient (API)	Penicillin V		API Info click to show the detail info of this API
	Pulmonary tuberculosis		ICD-11: 1B10	Approved
Drug Inactive Ingredient (DIGs)
	DIG ID	DIG Info	DIG Name	DIG Functional Class
	E01UTP	DIG Info	Magnesium stearate	lubricant
	E0M5SQ	DIG Info	Sodium citrate anhydrous	Alkalizing agent ...

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 for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Magnesium stearate
Biological Activity	Protein expression downregulation (tested by experiment)					[1]
Tested Species	Homo sapiens (Human)
UniProt ID	CP3A4_HUMAN
Lyase/isomerase/ligase (L/I/G)
DBT Name: Carbonic anhydrase IV (CA4)				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	Sodium citrate anhydrous
Biological Activity	Ki = 99 nM (tested by experiment)					[2]
Tested Species	Homo sapiens (Human)
UniProt ID	CAH4_HUMAN

References
1	Effects of commonly used excipients on the expression of CYP3A4 in colon and liver cells. Pharm Res. 2010 Aug;27(8):1703-12.
2	Carbonic anhydrase inhibitors. Interaction of isozymes I, II, IV, V, and IX with carboxylates. Bioorg Med Chem Lett. 2005 Feb 1; 15(3):573-8.

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