General Information of DFM (ID: F17266)
Name	Pimavanserin 17 mg tablet
Company	ACADIA Pharmaceuticals
Active Pharmaceutical Ingredient (API)	Pimavanserin		API Info click to show the detail info of this API
	Parkinsonism		ICD-11: 8A00	Approved
Drug Inactive Ingredient (DIGs)
	DIG ID	DIG Info	DIG Name	DIG Functional Class
	E01UTP	DIG Info	Magnesium stearate	lubricant
	E09IPB	DIG Info	Polyethylene glycol 3350	Coating agent ...
	E04NIZ	DIG Info	Saccharin sodium anhydrous	Flavoring agent
	E0QY1F	DIG Info	Talc	Anticaking agent ...
	E05BSD	DIG Info	Titanium dioxide	Coating 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 (1) 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
Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Polyethylene glycol 3350
Biological Activity	Protein expression upregulation (tested by experiment)					[1]
Tested Species	Homo sapiens (Human)
UniProt ID	CP3A4_HUMAN
Lyase/isomerase/ligase (L/I/G)
DBT Name: Carbonic anhydrase I (CA1)				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	Saccharin sodium anhydrous
Biological Activity	Ki = 18540 nM (estimated based on the structural similarity with CHEMBL310671 )					[2]
Structural Similarity	Tanimoto coefficient = 0.970873786
Tested Species	Homo sapiens (Human)
UniProt ID	CAH1_HUMAN
Primary active transporter (PAT)
DBT Name: Multidrug resistance protein 1 (ABCB1)				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	Polyethylene glycol 3350
Biological Activity	Protein expression downregulation (tested by experiment)					[1]
Tested Species	Homo sapiens (Human)
UniProt ID	MDR1_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. Inhibition studies of a coral secretory isoform by sulfonamides. Bioorg Med Chem. 2009 Jul 15; 17(14):5054-8.

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