General Information of API (ID: D00105)
Name
Cefadroxil
Synonyms    Click to Show/Hide the Synonyms of This API
cefadroxil; 50370-12-2; Cephadroxil; Cefadroxil anhydrous; D-Cefadroxil; Cefadroxilo; Cefadroxilum; BL-S578; UNII-Q525PA8JJB; CHEBI:3479; Q525PA8JJB; Oracefal; DSSTox_CID_2749; Cefadroxil, 95-105%; DSSTox_RID_76714; DSSTox_GSID_22749; MJF 11567-3; C16H17N3O5S; Cefadroxilum [INN-Latin]; Cefadroxilo [INN-Spanish]; Cefadroxil [INN]; Sumacef (TN); Cefradroxil; Cefadrops; NCGC00016858-01; EINECS 256-555-6; CAS-50370-12-2; Cefadroxil, Anhydrous; Cefadroxil (JP17); MJF-11567-3; Spectrum_000104; Prestwick0_000434; Prestwick1_000434; Prestwick2_000434; Prestwick3_000434; Spectrum2_000087; Spectrum4_000266; Spectrum5_000663; Epitope ID:117131; CHEMBL1644; BSPBio_000448; KBioGR_000732; KBioSS_000544; MLS002207219; DivK1c_000409; SCHEMBL151320; SPBio_000014; SPBio_002387; Cefadroxil, analytical standard; BPBio1_000494; GTPL4831; DTXSID8022749; HMS501E11; KBio1_000409; KBio2_000544; KBio2_003112; KBio2_005680; NINDS_000409; HMS1569G10; HMS2096G10; HMS3713G10; Pharmakon1600-01500163; HY-B1190; ZINC3830391; Tox21_110651; BBL033696; BDBM50350467; MFCD00865091; NSC756664; STK801939; AKOS005622555; Tox21_110651_1; CCG-220434; CS-4696; DB01140; MCULE-6475996520; NSC-756664; CEFADROXIL/CEFADROXIL HEMIHYDRATE; IDI1_000409; NCGC00179556-01; NCGC00179556-03; AS-11655; SMR001306770; SBI-0051305.P003; AB00513838; ST51014960; C06878; D00257; 592C878; Q2319020; Cefadroxil monohydrate, Antibiotic for Culture Media Use Only
Clinical Status
Approved
Disease Indication Acute tonsillitis ICD-11: CA03 [1]
PubChem CID
47965
Formula
C16H17N3O5S
Canonical SMILES
CC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)[C@@H](C3=CC=C(C=C3)O)N)SC1)C(=O)O
InChI
1S/C16H17N3O5S/c1-7-6-25-15-11(14(22)19(15)12(7)16(23)24)18-13(21)10(17)8-2-4-9(20)5-3-8/h2-5,10-11,15,20H,6,17H2,1H3,(H,18,21)(H,23,24)/t10-,11-,15-/m1/s1
InChIKey
BOEGTKLJZSQCCD-UEKVPHQBSA-N
   Click to Show/Hide the Molecular Data (Structure/Property) of This API
Structure
<iframe style="width: 300px; height: 300px;" frameborder="0" src="https://embed.molview.org/v1/?mode=balls&cid=47965"></iframe>
3D MOL 2D MOL
Physicochemical Properties Molecular Weight 363.4 Topological Polar Surface Area 158
XlogP -2.1 Complexity 629
Heavy Atom Count 25 Rotatable Bond Count 4
Hydrogen Bond Donor Count 4 Hydrogen Bond Acceptor Count 7
Full List of Drug Formulations (DFMs) Containing This API
          Cefadroxil 500 mg capsule Click to Show/Hide the Full List of Formulation(s):        13 Formulation(s)
             Drug Formulation 1 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
Sodium lauryl sulfate; D&c yellow no. 10; Fd&c red no. 40; Fd&c blue no. 1; Fd&c blue no. 2; Indigotindisulfonate sodium; Magnesium stearate; Ferrosoferric oxide; Propylene glycol; Titanium dioxide; Croscarmellose sodium; Silicon dioxide; Aluminum oxide; Gelatin; Shellac
                   Dosage Form Oral Capsule
                   Company PD-Rx Pharmaceuticals; Teva Pharmaceuticals
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 4.7 uM) [2]
FD&C blue no. 1 DIG Info Solute carrier SLCO2B1 (Ki = 13 uM) [3]
Sodium lauryl sulfate DIG Info Solute carrier SLCO2B1 (Ki = 1.98 uM) [3]
FD&C blue no. 2 DIG Info Adenosine receptor A3 (IC50 = 1 uM) [2]
Quinoline yellow WS DIG Info Estrogen receptor alpha (IC50 = 18 uM) [2]
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 2.59 uM) [3]
Propylene glycol DIG Info Albendazole monooxygenase (Inhibition ratio < 20 %) [4]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Carmellose sodium DIG Info Albendazole monooxygenase (Protein expression upregulation) [5]
Silicon dioxide DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 2 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
D&c red no. 28; Fd&c red no. 40; Butyl alcohol; Fd&c blue no. 1; Isopropyl alcohol; Magnesium stearate; Ammonia; Ferrosoferric oxide; Potassium hydroxide; Propylene glycol; Titanium dioxide; Croscarmellose sodium; Alcohol; Gelatin; Shellac
                   Dosage Form Oral Capsule
                   Company NorthStar Rx; OrchidPharma
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 4.7 uM) [2]
FD&C blue no. 1 DIG Info Solute carrier SLCO2B1 (Ki = 13 uM) [3]
D&C red no. 28 DIG Info Organic anion transporter 1 (Ki = 0.064 uM) [2]
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 2.59 uM) [3]
Isopropyl alcohol DIG Info Lymphoma P388/ADR cells (IC50 = 0.22 uM) [6]
Propylene glycol DIG Info Albendazole monooxygenase (Inhibition ratio < 20 %) [4]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Carmellose sodium DIG Info Albendazole monooxygenase (Protein expression upregulation) [5]
             Drug Formulation 3 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
D&c red no. 28; Fd&c red no. 40; Fd&c blue no. 1; Magnesium stearate; Ferrosoferric oxide; Potassium hydroxide; Propylene glycol; Titanium dioxide; Crospovidone; Cellulose, microcrystalline; Gelatin; Shellac
                   Dosage Form Oral Capsule
                   Company Rebel Distributors
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 4.7 uM) [2]
FD&C blue no. 1 DIG Info Solute carrier SLCO2B1 (Ki = 13 uM) [3]
D&C red no. 28 DIG Info Organic anion transporter 1 (Ki = 0.064 uM) [2]
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 2.59 uM) [3]
Propylene glycol DIG Info Albendazole monooxygenase (Inhibition ratio < 20 %) [4]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Crospovidone DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 4 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
D&c red no. 28; Fd&c red no. 40; Fd&c blue no. 1; Magnesium stearate; Ferrosoferric oxide; Potassium hydroxide; Propylene glycol; Titanium dioxide; Crospovidone; Cellulose, microcrystalline; Gelatin; Shellac
                   Dosage Form Oral Capsule
                   Company A-S Medication Solutions; Aidarex Pharmaceuticals; Blenheim Phamacal; Lupin Pharmaceuticals; NuCare Pharmaceuticals; PD-Rx Pharmaceuticals; RemedyRepack
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 4.7 uM) [2]
FD&C blue no. 1 DIG Info Solute carrier SLCO2B1 (Ki = 13 uM) [3]
D&C red no. 28 DIG Info Organic anion transporter 1 (Ki = 0.064 uM) [2]
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 2.59 uM) [3]
Propylene glycol DIG Info Albendazole monooxygenase (Inhibition ratio < 20 %) [4]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Crospovidone DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 5 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
D&c red no. 28; Fd&c red no. 40; Fd&c blue no. 1; Magnesium stearate; Potassium hydroxide; Propylene glycol; Titanium dioxide; Crospovidone; Cellulose, microcrystalline; Ferric oxide black; Gelatin; Shellac
                   Dosage Form Oral Capsule
                   Company H. J. Harkins Company
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 4.7 uM) [2]
FD&C blue no. 1 DIG Info Solute carrier SLCO2B1 (Ki = 13 uM) [3]
D&C red no. 28 DIG Info Organic anion transporter 1 (Ki = 0.064 uM) [2]
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 2.59 uM) [3]
Propylene glycol DIG Info Albendazole monooxygenase (Inhibition ratio < 20 %) [4]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Crospovidone DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 6 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
D&c yellow no. 10; Fd&c red no. 40; Fd&c blue no. 1; Fd&c blue no. 2; Magnesium stearate; Ferrosoferric oxide; Propylene glycol; Titanium dioxide; Gelatin; Starch, corn
                   Dosage Form Oral Capsule
                   Company Physicians Total Care
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 4.7 uM) [2]
FD&C blue no. 1 DIG Info Solute carrier SLCO2B1 (Ki = 13 uM) [3]
FD&C blue no. 2 DIG Info Adenosine receptor A3 (IC50 = 1 uM) [2]
Quinoline yellow WS DIG Info Estrogen receptor alpha (IC50 = 18 uM) [2]
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 2.59 uM) [3]
Propylene glycol DIG Info Albendazole monooxygenase (Inhibition ratio < 20 %) [4]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 7 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
D&c red no. 28; Fd&c red no. 40; Fd&c blue no. 1; Magnesium stearate; Ferrosoferric oxide; Potassium hydroxide; Propylene glycol; Titanium dioxide; Crospovidone (15 mpa.s at 5%); Gelatin, unspecified; Microcrystalline cellulose; Shellac
                   Dosage Form Oral Capsule
                   Company Preferred Pharamaceuticals; Proficient Rx
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 4.7 uM) [2]
FD&C blue no. 1 DIG Info Solute carrier SLCO2B1 (Ki = 13 uM) [3]
D&C red no. 28 DIG Info Organic anion transporter 1 (Ki = 0.064 uM) [2]
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 2.59 uM) [3]
Propylene glycol DIG Info Albendazole monooxygenase (Inhibition ratio < 20 %) [4]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 8 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
D&c red no. 28; Lactose monohydrate; Sodium lauryl sulfate; Fd&c red no. 40; Fd&c blue no. 1; Magnesium stearate; Ferrosoferric oxide; Titanium dioxide; Gelatin
                   Dosage Form Oral Capsule
                   Company A-S Medication Solutions; Aurobindo Pharma; Citron Pharma; NorthStar Rx; NuCare Pharmaceuticals; PD-Rx Pharmaceuticals; Stat Rx USA
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 4.7 uM) [2]
FD&C blue no. 1 DIG Info Solute carrier SLCO2B1 (Ki = 13 uM) [3]
Sodium lauryl sulfate DIG Info Solute carrier SLCO2B1 (Ki = 1.98 uM) [3]
D&C red no. 28 DIG Info Organic anion transporter 1 (Ki = 0.064 uM) [2]
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 2.59 uM) [3]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 9 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
D&c red no. 28; Lactose monohydrate; Sodium lauryl sulfate; Fd&c red no. 40; Fd&c blue no. 1; Magnesium stearate; Ferrosoferric oxide; Titanium dioxide; Gelatin, unspecified
                   Dosage Form Oral Capsule
                   Company Preferred Pharamaceuticals
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 4.7 uM) [2]
FD&C blue no. 1 DIG Info Solute carrier SLCO2B1 (Ki = 13 uM) [3]
Sodium lauryl sulfate DIG Info Solute carrier SLCO2B1 (Ki = 1.98 uM) [3]
D&C red no. 28 DIG Info Organic anion transporter 1 (Ki = 0.064 uM) [2]
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 2.59 uM) [3]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 10 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
Fd&c red no. 40; Fd&c blue no. 1; Fd&c yellow no. 6; Magnesium stearate; Titanium dioxide; Gelatin
                   Dosage Form Oral Capsule
                   Company Sandoz
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 4.7 uM) [2]
FD&C blue no. 1 DIG Info Solute carrier SLCO2B1 (Ki = 13 uM) [3]
Sunset yellow FCF DIG Info Solute carrier SLCO2B1 (Ki = 68.4 uM) [3]
Allura red AC dye DIG Info Solute carrier SLCO2B1 (Ki = 2.59 uM) [3]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 11 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
Lactose monohydrate; Magnesium stearate; Ferric oxide red; Ferrosoferric oxide; Titanium dioxide; Croscarmellose sodium; Silicon dioxide; Gelatin
                   Dosage Form Oral Capsule
                   Company Jazeera Pharmaceutical; Lake Eire Medical & Surgical Supply DBA Quality Care Products; West-Ward Pharmaceticals
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Carmellose sodium DIG Info Albendazole monooxygenase (Protein expression upregulation) [5]
Silicon dioxide DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 12 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
Lactose monohydrate; Magnesium stearate; Ferric oxide red; Ferrosoferric oxide; Titanium dioxide; Croscarmellose sodium; Silicon dioxide; Gelatin, unspecified
                   Dosage Form Oral Capsule
                   Company A-S Medication Solutions
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Carmellose sodium DIG Info Albendazole monooxygenase (Protein expression upregulation) [5]
Silicon dioxide DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 13 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
Lactose monohydrate; Magnesium stearate; Ferric oxide red; Ferrosoferric oxide; Titanium dioxide; Croscarmellose sodium; Colloidal silicon dioxide; Gelatin
                   Dosage Form Oral Capsule
                   Company Rebel Distributors
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Carmellose sodium DIG Info Albendazole monooxygenase (Protein expression upregulation) [5]
          Cefadroxil 1 gm tablet Click to Show/Hide the Full List of Formulation(s):          1 Formulation(s)
             Drug Formulation 1 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
Magnesium stearate; Talc; Titanium dioxide; Croscarmellose sodium; Polyvinyl alcohol; Silicon dioxide; Cellulose, microcrystalline; Polyethylene glycols
                   Dosage Form Oral Tablet
                   Company West-Ward Pharmaceticals
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Polyvinyl alcohol DIG Info Debrisoquine 4-hydroxylase (EC50 = 354.8 uM) [7]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Carmellose sodium DIG Info Albendazole monooxygenase (Protein expression upregulation) [5]
Silicon dioxide DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
          Cefadroxil 1000 mg tablet Click to Show/Hide the Full List of Formulation(s):          2 Formulation(s)
             Drug Formulation 1 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
Magnesium stearate; Talc; Titanium dioxide; Croscarmellose sodium; Polyvinyl alcohol; Silicon dioxide; Cellulose, microcrystalline; Polyethylene glycols
                   Dosage Form Oral Tablet
                   Company Jazeera Pharmaceutical; West-Ward Pharmaceticals
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Polyvinyl alcohol DIG Info Debrisoquine 4-hydroxylase (EC50 = 354.8 uM) [7]
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Carmellose sodium DIG Info Albendazole monooxygenase (Protein expression upregulation) [5]
Silicon dioxide DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
             Drug Formulation 2 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
Magnesium stearate; Croscarmellose sodium; Silicon dioxide; Cellulose, microcrystalline
                   Dosage Form Oral Tablet
                   Company Teva Pharmaceuticals
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
Carmellose sodium DIG Info Albendazole monooxygenase (Protein expression upregulation) [5]
Silicon dioxide DIG Info Albendazole monooxygenase (Protein expression downregulation) [5]
References
1 FDA label for approved cefadroxil from the official website of the U.S. Food and Drug Administration.
2 The activities of drug inactive ingredients on biological targets. Science. 2020 Jul 24;369(6502):403-413.
3 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.
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 Synthesis and evaluation of dihydropyrroloquinolines that selectively antagonize P-glycoprotein. J Med Chem. 2004 Mar 11; 47(6):1413-22.
7 Mediation of in vitro cytochrome p450 activity by common pharmaceutical excipients. Mol Pharm. 2013 Jul 1;10(7):2739-48.

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