Details of the Drug Formulation (DFM)

General Information of DFM (ID: F05449)
Name
Tolterodine 4 mg capsule
Company
Teva Pharmaceuticals
Active Pharmaceutical Ingredient (API) Tolterodine 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
E0IC9H DIG Info FD&C blue no. 1 Colorant
E02FBG DIG Info Ferrosoferric oxide Colorant
E0M1JK DIG Info Propylene glycol Antimicrobial preservative ...
E0Q3PU DIG Info Saccharose Binding agent ...
E05BSD DIG Info Titanium dioxide Coating agent ...
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: Serotonin receptor 2B (5HT2B) 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 blue no. 1
                    Biological Activity EC50 > 10 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID 5HT2B_HUMAN
            DBT Name: Cannabinoid CB2 receptor (CNR2) 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 blue no. 1
                    Biological Activity EC50 = 608.6 nM (estimated based on the structural similarity with CHEMBL2326294 ) [2]
                    Structural Similarity Tanimoto coefficient = 0.805970149
                    Tested Species Homo sapiens (Human)
                    UniProt ID CNR2_HUMAN
      Oxidoreductase (ORase)
            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 FD&C blue no. 1
                    Biological Activity IC50 = 22 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PGH2_HUMAN
            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 Propylene glycol
                    Biological Activity Inhibition ratio < 20 % (tested by experiment) [3]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_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 blue no. 1
                    Biological Activity IC50 > 10 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ACES_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 blue no. 1
                    Biological Activity IC50 = 28 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PDE4D_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 blue no. 1
                    Biological Activity Inhibition ratio = 80.5 % (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 blue no. 1
                    Biological Activity Ki = 13 uM (tested by experiment) [4]
                    Tested Species Homo sapiens (Human)
                    UniProt ID SO2B1_HUMAN
References
1 The activities of drug inactive ingredients on biological targets. Science. 2020 Jul 24;369(6502):403-413.
2 Novel triaryl sulfonamide derivatives as selective cannabinoid receptor 2 inverse agonists and osteoclast inhibitors: discovery, optimization, and biological evaluation. J Med Chem. 2013 Mar 14; 56(5):2045-58.
3 Pharmaceutical excipients inhibit cytochrome P450 activity in cell free systems and after systemic administration. Eur J Pharm Biopharm. 2008 Sep;70(1):279-88.
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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