General Information of DFM (ID: F03145)
Name
Calcifediol 0.03 mg capsule
Company
OPKO Pharmaceuticals
Active Pharmaceutical Ingredient (API) Calcifediol API Info click to show the detail info of this API
Vitamin deficiency ICD-11: 5B55 Approved
Drug Inactive Ingredient (DIGs)
DIG ID DIG Info DIG Name DIG Functional Class
E0J0LX DIG Info Butylated hydroxytoluene Antioxidant
E0IC9H DIG Info FD&C blue no. 1 Colorant
E04KSN DIG Info Hexahydric alcohol Diluent ...
E0N2PK DIG Info Isopropyl alcohol Antimicrobial preservative ...
E0X2OX DIG Info Medium-chain triglyceride Emollient ...
E0M1JK DIG Info Propylene glycol Antimicrobial preservative ...
E05BSD DIG Info Titanium dioxide Coating agent ...
E0H2SC DIG Info Water Solvent
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
      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 Butylated hydroxytoluene
                    Biological Activity Ki = 245200 nM (tested by experiment) [4]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CAH1_HUMAN
            DBT Name: Carbonic anhydrase II (CA2) 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 Butylated hydroxytoluene
                    Biological Activity Ki = 630 nM (tested by experiment) [4]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CAH2_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) [5]
                    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) [5]
                    Tested Species Homo sapiens (Human)
                    UniProt ID SO2B1_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 Medium-chain triglyceride
                    Biological Activity Inhibition ratio > 36 % (tested by experiment) [6]
                    Tested Species Homo sapiens (Human)
            DBT Name: Lymphoma P388/ADR cells (P388/ADR) 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 Isopropyl alcohol
                    Biological Activity IC50 = 0.22 uM (estimated based on the structural similarity with CHEMBL545 ) [7]
                    Structural Similarity Tanimoto coefficient = 0.789473684
                    Tested Species Mus musculus (Mouse)
                    Cellosaurus ID CVCL_IZ75
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 Carbonic anhydrase inhibitors. Inhibition of human erythrocyte isozymes I and II with a series of antioxidant phenols. Bioorg Med Chem. 2009 Apr 15; 17(8):3207-11.
5 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.
6 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.
7 Synthesis and evaluation of dihydropyrroloquinolines that selectively antagonize P-glycoprotein. J Med Chem. 2004 Mar 11; 47(6):1413-22.

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