Details of the Drug Formulation (DFM)

General Information of DFM (ID: F16187)
Name
Oxybutynin 15 mg tablet
Company
Mylan Pharamceuticals
Active Pharmaceutical Ingredient (API) Oxybutynin API Info click to show the detail info of this API
Overactive bladder ICD-11: GC50 Approved
Drug Inactive Ingredient (DIGs)
DIG ID DIG Info DIG Name DIG Functional Class
E0Q8ZK DIG Info Calcium hydrogenphosphate Diluent
E02FBG DIG Info Ferrosoferric oxide Colorant
E01UTP DIG Info Magnesium stearate lubricant
E0R4JL DIG Info Polysorbate 80 Dispersing agent ...
E0M1JK DIG Info Propylene glycol Antimicrobial preservative ...
E01UTV DIG Info Silicon dioxide Anticaking agent ...
E0L2PN DIG Info Sodium hydroxide Alkalizing agent
E0QY1F DIG Info Talc Anticaking agent ...
E05BSD DIG Info Titanium dioxide Coating agent ...
E0T2AJ DIG Info Triacetin Humectant ...
E0K0OU DIG Info Triethyl citrate Plasticizing agent ...
Full List of Biological Targets of DIG (DBTs) Regulated by DIG(s) in This DFM
      G-protein coupled receptor (GPCR)
            DBT Name: Adenosine receptor A3 (AA3R) 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 Polysorbate 80
                    Biological Activity IC50 = 9.3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID AA3R_HUMAN
            DBT Name: Muscarinic receptor M1 (ACM1) 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 Polysorbate 80
                    Biological Activity IC50 = 2.6 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ACM1_HUMAN
            DBT Name: Muscarinic receptor M2 (ACM2) 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 Polysorbate 80
                    Biological Activity IC50 = 1.3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ACM2_HUMAN
            DBT Name: Dopamine D3 receptor (DRD3) 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 Polysorbate 80
                    Biological Activity IC50 = 22 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID DRD3_HUMAN
            DBT Name: Histamine H3 receptor (HRH3) 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 Polysorbate 80
                    Biological Activity IC50 = 5.3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID HRH3_HUMAN
            DBT Name: Thromboxane A2 receptor (TBXA2R) 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 Polysorbate 80
                    Biological Activity IC50 = 12 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID TA2R_HUMAN
      Oxidoreductase (ORase)
            DBT Name: Prostaglandin G/H synthase 1 (COX-1) 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 Polysorbate 80
                    Biological Activity IC50 = 1 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PGH1_HUMAN
            DBT Name: Prostaglandin G/H synthase 2 (COX-2) 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 Polysorbate 80
                    Biological Activity IC50 = 2.9 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PGH2_HUMAN
            DBT Name: Cytochrome P450 3A (CYP3A) 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 Polysorbate 80
                    Biological Activity Inhibition (tested by experiment) [2]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN ; CP3A5_HUMAN ; CP3A7_HUMAN ; CP343_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity Protein expression downregulation (tested by experiment) [3]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN ; CP3A5_HUMAN ; CP3A7_HUMAN ; CP343_HUMAN
            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) [4]
                    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 Magnesium stearate
                    Biological Activity Protein expression downregulation (tested by experiment) [5]
                    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 Calcium hydrogenphosphate
                    Biological Activity Protein expression downregulation (tested by experiment) [5]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN
               Experiment (4) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity IC50 = 201 uM (tested by experiment) [6]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN
               Experiment (5) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity IC50 = 400 uM (tested by experiment) [7]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN
               Experiment (6) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity Protein expression downregulation (tested by experiment) [5]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN
               Experiment (7) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Silicon dioxide
                    Biological Activity Protein expression downregulation (tested by experiment) [5]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN
            DBT Name: Cytochrome P450 2E1 (CYP2E1) 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 Polysorbate 80
                    Biological Activity IC50 = 225 uM (tested by experiment) [6]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP2E1_HUMAN
            DBT Name: Cytochrome P450 2C9 (CYP2C9) 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 Polysorbate 80
                    Biological Activity EC50 = 374.2 uM (tested by experiment) [6]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP2C9_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity IC50 = 40 uM (tested by experiment) [7]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP2C9_HUMAN
            DBT Name: Mephenytoin 4-hydroxylase (CYP2C19) 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 Polysorbate 80
                    Biological Activity IC50 = 118.6 uM (tested by experiment) [6]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP2CJ_HUMAN
            DBT Name: Debrisoquine 4-hydroxylase (CYP2D6) 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 Polysorbate 80
                    Biological Activity EC50 = 486.4 uM (tested by experiment) [6]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP2D6_HUMAN
            DBT Name: Cytochrome P450 3A5 (CYP3A5) 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 Polysorbate 80
                    Biological Activity IC50 = 186.4 uM (tested by experiment) [6]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A5_HUMAN
      Hydrolase (HDase)
            DBT Name: Phosphodiesterase 3A (PDE3A) 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 Polysorbate 80
                    Biological Activity IC50 > 3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PDE3A_HUMAN
            DBT Name: Phosphodiesterase 4D (PDE4D) 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 Polysorbate 80
                    Biological Activity IC50 > 10 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PDE4D_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 (1) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity IC50 = 0.31 mg.mL-1 (tested by experiment) [8]
                    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 Polysorbate 80
                    Biological Activity Inhibition ratio = 60 % (tested by experiment) [9]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MDR1_HUMAN ; MDR3_HUMAN ; ABCB5_HUMAN
               Experiment (3) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity Inhibition ratio > 250 % (tested by experiment) [10]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MDR1_HUMAN ; MDR3_HUMAN ; ABCB5_HUMAN
      Nuclear receptor (NR)
            DBT Name: Estrogen receptor alpha (ESR1) 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 Polysorbate 80
                    Biological Activity IC50 > 10 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ESR1_HUMAN
            DBT Name: Progesterone receptor (PGR) 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 Polysorbate 80
                    Biological Activity IC50 = 21 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PRGR_HUMAN
      Cell line (CELL)
            DBT Name: Colon cancer Caco-2 cells (Caco-2) 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 Polysorbate 80
                    Biological Activity Chylomicron secretion upregulation (tested by experiment) [11]
                    Tested Species Homo sapiens (Human)
References
1 The activities of drug inactive ingredients on biological targets. Science. 2020 Jul 24;369(6502):403-413.
2 In vitro investigation on the impact of the surface-active excipients Cremophor EL, Tween 80 and Solutol HS 15 on the metabolism of midazolam. iopharm Drug Dispos. 2004 Jan;25(1):37-49.
3 Scientific perspectives on extending the provision for waivers of in vivo bioavailability and bioequivalence studies for drug products containing high solubility-low permeability drugs (BCS-Class 3). AAPS J. 2008 Jun;10(2):300-5.
4 Pharmaceutical excipients inhibit cytochrome P450 activity in cell free systems and after systemic administration. Eur J Pharm Biopharm. 2008 Sep;70(1):279-88.
5 Effects of commonly used excipients on the expression of CYP3A4 in colon and liver cells. Pharm Res. 2010 Aug;27(8):1703-12.
6 Mediation of in vitro cytochrome p450 activity by common pharmaceutical excipients. Mol Pharm. 2013 Jul 1;10(7):2739-48.
7 Effects of non-ionic surfactants on cytochrome P450-mediated metabolism in vitro. Eur J Pharm Biopharm. 2011 May;78(1):166-72.
8 Reversal of multidrug resistance by surfactants. Br J Cancer. 1992 Jul;66(1):62-8.
9 A comparison of commonly used polyethoxylated pharmaceutical excipients on their ability to inhibit P-glycoprotein activity in vitro. J Pharm Sci. 2002 Sep;91(9):1991-2002.
10 Effect of excipients on breast cancer resistance protein substrate uptake activity. J Control Release. 2007 Dec 4;124(1-2):1-5.
11 Stimulation of triglyceride-rich lipoprotein secretion by polysorbate 80: in vitro and in vivo correlation using Caco-2 cells and a cannulated rat intestinal lymphatic model. Pharm Res. 2004 Dec;21(12):2320-6.

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