modelJ01DD18
Extends from Pharmacokinetic.Models.PK_1C_enteral.
Information
| name: | Cefteram | |
| ATC code: | J01DD18 | route: | oral |
| compartments: | 1 | |
| dosage: | 200 | mg |
| volume of distribution: | 20 | L |
| clearance: | 6 | L/h |
| other parameters in model implementation | ||
Cefteram is a third-generation oral cephalosporin antibiotic primarily used to treat bacterial infections such as respiratory tract, urinary tract, skin, and soft tissue infections. It is approved and used in several Asian countries but is not approved in the US or Europe.
Pharmacokinetics
Pharmacokinetic parameters estimated for adult healthy subjects after single oral dose; based on aggregate data from secondary sources and analogous cephalosporins due to limited direct PK literature.
References
Wei, F, et al., & Hu, Q (2009). Pharmacokinetics and bioequivalence studies of cefteram pivoxil in healthy Chinese volunteers. European journal of drug metabolism and pharmacokinetics 34(3-4) 157–162. DOI:10.1007/BF03191167 PUBMED:https://pubmed.ncbi.nlm.nih.gov/20166432
Zou, J, et al., & Wang, GJ (2008). Pharmacokinetic and bioequivalence comparison of a single 100-mg dose of cefteram pivoxil powder suspension and tablet formulations: a randomized-sequence, open-label, two-period crossover study in healthy Chinese adult male volunteers. Clinical therapeutics 30(4) 654–660. DOI:10.1016/j.clinthera.2008.04.003 PUBMED:https://pubmed.ncbi.nlm.nih.gov/18498914
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Mass | weight (from PK_1C) | 75 | patient weight (kg) |
| Modelica.Units.SI.SpecificVolume | VdPerKg (from PK_1C) | 0.9 | Volume of distribution (L/kg) |
| Modelica.Units.SI.MassFraction | F (from PK_1C) | 0.8 | bioavailiability (0-1) |
| Pharmacolibrary.Types.Clearance | Cl (from PK_1C) | 20 | clearance |
| Modelica.Units.SI.Time | adminTime (from PK_1C) | 60 | first administration time (s) |
| Modelica.Units.SI.Time | adminDuration (from PK_1C) | 600 | administration duration (s) |
| Modelica.Units.SI.Time | adminPeriod (from PK_1C) | 8*60*60 | period of administration (default 8 hours)(s) |
| Pharmacolibrary.Types.Mass | adminMass (from PK_1C) | 1000 | administration mass (mg) |
| Integer | adminCount (from PK_1C) | 8 | number of dose administered (1) |
| Pharmacolibrary.Types.Volume | Vd (from PK_1C) | VdPerKg*weight | Volume of distribution (m3) |
| Pharmacolibrary.Types.MassConcentration | Cmin (from PK_1C) | 0.004 | minimal therapeutic range |
| Pharmacolibrary.Types.MassConcentration | Cmax (from PK_1C) | 0.008 | minimal therapeutic range |
| Pharmacolibrary.Types.MassConcentration | Ctox_peak (from PK_1C) | 0.012 | toxicity peak level |
| Pharmacolibrary.Types.MassConcentration | Ctox_trough (from PK_1C) | 0.006 | toxicity trough level |
| Pharmacolibrary.Types.TransferRate | ka (from PK_1C_enteral) | 0.016666666666666666 | first order absorption rate |
| Modelica.Units.SI.Time | Tlag (from PK_1C_enteral) | 600 | delay between oral administration and absorption (default 10min) |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Types.ConcentrationOutput | C_central (from PK_1C) | ||
| Interfaces.ConcentrationPort_b | centralCPort (from PK_1C) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Pharmacokinetic.NoPerfusedTissueCompartment | central (from PK_1C) | ||
| Pharmacokinetic.ClearanceDrivenElimination | elim (from PK_1C) | ||
| Sources.PeriodicDose | periodicDose (from PK_1C) | ||
| Modelica.Units.SI.Time | t1_2 (from PK_1C) | elimination half-life |
Revisions
- 06/2025 Tomas Kulhanek, generated model from data extracted from PUBMED, DrugBank and LLM(GPT4.1)