modelN07BB01
Extends from Pharmacokinetic.Models.PK_1C_enteral.
Information
| name: | Disulfiram | |
| ATC code: | N07BB01 | route: | oral |
| compartments: | 1 | |
| dosage: | 500 | mg |
| volume of distribution: | 1.4 | L |
| clearance: | 9 | L/h |
| other parameters in model implementation | ||
Disulfiram is an approved oral medication primarily used to support the treatment of chronic alcoholism by producing an acute sensitivity to ethanol (alcohol). It inhibits the enzyme aldehyde dehydrogenase, causing unpleasant effects when alcohol is consumed. Disulfiram is still in clinical use today for this indication.
Pharmacokinetics
Pharmacokinetic parameters in healthy adult volunteers after a single oral dose.
References
Foster, PM, et al., & Gray, TJ (1984). Testicular toxicity produced by ethylene glycol monomethyl and monoethyl ethers in the rat. Environmental health perspectives 57 207–217. DOI:10.1289/ehp.8457207 PUBMED:https://pubmed.ncbi.nlm.nih.gov/6499806
Krall, LP (1984). Glyburide (DiaBeta): a new second-generation hypoglycemic agent. Clinical therapeutics 6(6) 746–762. PUBMED:https://pubmed.ncbi.nlm.nih.gov/6439409
Johnson, DJ, et al., & Valentine, WM (1996). The measurement of 2-thiothiazolidine-4-carboxylic acid as an index of the in vivo release of CS2 by dithiocarbamates. Chemical research in toxicology 9(5) 910–916. DOI:10.1021/tx960006v PUBMED:https://pubmed.ncbi.nlm.nih.gov/8828929
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)