modelTrandolapril
Extends from Pharmacolibrary.Drugs.ATC.C.C09AA10.
Information
| name: | Trandolapril | |
| ATC code: | C09AA10 | route: | oral |
| compartments: | 1 | |
| dosage: | 2 | mg |
| volume of distribution: | 14 | L |
| clearance: | 3 | L/h |
| other parameters in model implementation | ||
Trandolapril is an angiotensin-converting enzyme (ACE) inhibitor used in the treatment of hypertension and heart failure. It is an oral prodrug that is converted to its active metabolite, trandolaprilat, in the liver. Trandolapril is currently approved and used for the management of high blood pressure and to improve survival after myocardial infarction.
Pharmacokinetics
Single-dose, healthy adult volunteers, mixed sex, orally administered; PK parameters refer to trandolapril (parent drug), not active metabolite trandolaprilat.
References
Li, X, et al., & Ding, Y (2016). Pharmacokinetics, Pharmacodynamics, and Tolerability of Single and Multiple Doses of Trandolapril, an Effective Angiotensin-Converting Enzyme Inhibitor, in Healthy Chinese Subjects. European journal of drug metabolism and pharmacokinetics 41(4) 373–384. DOI:10.1007/s13318-015-0277-2 PUBMED:https://pubmed.ncbi.nlm.nih.gov/25864194
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)