General Information of DFM (ID: F16799)
Name
Pentoxifylline 400 mg tablet
Company
Sanofi-Aventis
Active Pharmaceutical Ingredient (API) Pentoxifylline API Info click to show the detail info of this API
Intermittent claudication ICD-11: BD40 Approved
Drug Inactive Ingredient (DIGs)
DIG ID DIG Info DIG Name DIG Functional Class
E04ECM DIG Info FD&C red no. 3 Colorant
E01UTP DIG Info Magnesium stearate lubricant
E0Q7IF DIG Info Povidone Binding 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
      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 FD&C red no. 3
                    Biological Activity IC50 = 3.3 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 (1) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG FD&C red no. 3
                    Biological Activity EC50 > 0.3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ACM1_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG FD&C red no. 3
                    Biological Activity IC50 > 0.1 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 FD&C red no. 3
                    Biological Activity IC50 = 0.8 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ACM2_HUMAN
            DBT Name: Opioid receptor mu (OPRM1) 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 FD&C red no. 3
                    Biological Activity IC50 = 0.6 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID OPRM_HUMAN
            DBT Name: Serotonin receptor 1A (5HT1A) 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 FD&C red no. 3
                    Biological Activity IC50 = 1.9 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID 5HT1A_HUMAN
            DBT Name: Alpha-1A adrenoceptor (ADA1A) 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 FD&C red no. 3
                    Biological Activity EC50 > 0.3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ADA1A_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG FD&C red no. 3
                    Biological Activity IC50 > 0.1 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ADA1A_HUMAN
            DBT Name: Dopamine D1 receptor (DRD1) 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 FD&C red no. 3
                    Biological Activity IC50 = 3.9 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID DRD1_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 FD&C red no. 3
                    Biological Activity IC50 = 0.8 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID DRD3_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 FD&C red no. 3
                    Biological Activity EC50 > 0.3 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 FD&C red no. 3
                    Biological Activity IC50 = 5.7 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PGH1_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 Magnesium stearate
                    Biological Activity Protein expression downregulation (tested by experiment) [2]
                    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) [3]
                    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) [2]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN
      Transferase (TFase)
            DBT Name: Arginine methyltransferase 1 (PRMT1) 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 FD&C red no. 3
                    Biological Activity Ki = 0.46 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ANM1_HUMAN
            DBT Name: VEGF-2 receptor (KDR) 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 FD&C red no. 3
                    Biological Activity IC50 > 3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID VGFR2_HUMAN
      Hydrolase (HDase)
            DBT Name: Acetylcholinesterase (ACHE) 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 FD&C red no. 3
                    Biological Activity IC50 = 0.42 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ACES_HUMAN
            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 FD&C red no. 3
                    Biological Activity IC50 = 0.092 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 FD&C red no. 3
                    Biological Activity IC50 = 0.32 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PDE4D_HUMAN
            DBT Name: Coagulation factor IIa (F2) 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 FD&C red no. 3
                    Biological Activity IC50 = 16 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID THRB_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) [3]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP1A2_HUMAN
      Potential-driven transporter (PDT)
            DBT Name: Solute carrier SLCO2B1 (OATPB) 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 FD&C red no. 3
                    Biological Activity Inhibition ratio = 75.9 % (tested by experiment) [4]
                    Tested Species Homo sapiens (Human)
                    UniProt ID SO2B1_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG FD&C red no. 3
                    Biological Activity Ki = 0.88 uM (tested by experiment) [4]
                    Tested Species Homo sapiens (Human)
                    UniProt ID SO2B1_HUMAN
      Transmembrane channel/porin (TC/P)
            DBT Name: GABA(A) receptor alpha-1 (GABRA1) 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 FD&C red no. 3
                    Biological Activity IC50 = 25 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID GBRA1_HUMAN
            DBT Name: Potassium channel Kv11.1 (KCNH2) 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 FD&C red no. 3
                    Biological Activity IC50 = 2.8 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID KCNH2_HUMAN
      Nuclear receptor (NR)
            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 FD&C red no. 3
                    Biological Activity IC50 = 16 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PRGR_HUMAN
References
1 The activities of drug inactive ingredients on biological targets. Science. 2020 Jul 24;369(6502):403-413.
2 Effects of commonly used excipients on the expression of CYP3A4 in colon and liver cells. Pharm Res. 2010 Aug;27(8):1703-12.
3 Mediation of in vitro cytochrome p450 activity by common pharmaceutical excipients. Mol Pharm. 2013 Jul 1;10(7):2739-48.
4 Bacterial metabolism rescues the inhibition of intestinal drug absorption by food and drug additives. Proc Natl Acad Sci U S A. 2020 Jul 7;117(27):16009-16018.

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