Details of the Drug Formulation (DFM)

General Information of DFM (ID: F07596)
Name
Conjugated estrogen 0.9 mg tablet
Company
Pfizer
Active Pharmaceutical Ingredient (API) Conjugated estrogen API Info click to show the detail info of this API
Osteoporosis ICD-11: FB83 Approved
Drug Inactive Ingredient (DIGs)
DIG ID DIG Info DIG Name DIG Functional Class
E01VHX DIG Info D&C red no. 30 Colorant
E00DHW DIG Info Lactose monohydrate Binding agent ...
E0DI4R DIG Info Lithol rubin BCA Colorant
E01UTP DIG Info Magnesium stearate lubricant
E0PC2L DIG Info Polyethylene glycol 400 Coating agent ...
E0Q3PU DIG Info Saccharose Binding 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 400
                    Biological Activity IC50 = 10.77 mg.mL-1 (tested by experiment) [2]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN
      Primary active transporter (PAT)
            DBT Name: Multidrug resistance protein 2 (ABCC2) 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 Polyethylene glycol 400
                    Biological Activity Inhibition ratio = 67 % (tested by experiment) [3]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MRP2_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polyethylene glycol 400
                    Biological Activity Inhibition ratio > 73 % (tested by experiment) [4]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MRP2_HUMAN
            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 (1) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polyethylene glycol 400
                    Biological Activity Inhibition ratio = 28 % (tested by experiment) [5]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MDR1_HUMAN ; MDR3_HUMAN ; ABCB5_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polyethylene glycol 400
                    Biological Activity Inhibition ratio = 64 % (tested by experiment) [6]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MDR1_HUMAN ; MDR3_HUMAN ; ABCB5_HUMAN
      Potential-driven transporter (PDT)
            DBT Name: Solute carrier SLCO1A2 (OATP-A) 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 Polyethylene glycol 400
                    Biological Activity IC50 = 0.14 %(w/v) (tested by experiment) [7]
                    Tested Species Homo sapiens (Human)
                    UniProt ID SO1A2_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polyethylene glycol 400
                    Biological Activity IC50 = 0.05 %(w/v) (tested by experiment) [7]
                    Tested Species Homo sapiens (Human)
                    UniProt ID SO1A2_HUMAN
      Other protein families (OPF)
            DBT Name: Heat shock factor 1 (HSF1) 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 D&C red no. 30
                    Biological Activity EC50 = 9054 nM (estimated based on the structural similarity with CHEMBL1339303 ) [8]
                    Structural Similarity Tanimoto coefficient = 0.776859504
                    Tested Species Mus musculus (Mouse)
                    UniProt ID HSF1_MOUSE
            DBT Name: Nuclear factor-kappa B (NFKB) 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 D&C red no. 30
                    Biological Activity EC50 = 122869 nM (estimated based on the structural similarity with CHEMBL1339303 ) [8]
                    Structural Similarity Tanimoto coefficient = 0.776859504
                    Tested Species Homo sapiens (Human)
                    UniProt ID NFKB1_HUMAN ; NFKB2_HUMAN ; TF65_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 Pharmaceutical excipients inhibit cytochrome P450 activity in cell free systems and after systemic administration. Eur J Pharm Biopharm. 2008 Sep;70(1):279-88.
3 Inhibition of human efflux transporter ABCC2 (MRP2) by self-emulsifying drug delivery system: influences of concentration and combination of excipients. J Pharm Pharm Sci. 2014;17(4):447-60.
4 Interactions between human multidrug resistance related protein (MRP2; ABCC2) and excipients commonly used in self-emulsifying drug delivery systems (SEDDS). Int J Pharm. 2013 Apr 15;447(1-2):192-8.
5 The effect of polyoxyethylene polymers on the transport of ranitidine in Caco-2 cell monolayers. Int J Pharm. 2011 May 16;409(1-2):164-8.
6 Modulation of intestinal P-glycoprotein function by polyethylene glycols and their derivatives by in vitro transport and in situ absorption studies. Int J Pharm. 2006 Apr 26;313(1-2):49-56.
7 Pharmaceutical excipients influence the function of human uptake transporting proteins. Mol Pharm. 2012 Sep 4;9(9):2577-81.
8 PubChem BioAssay data set.

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