modelEnalapril
Extends from Pharmacolibrary.Drugs.ATC.C.C09AA02.
Information
| name: | Enalapril | |
| ATC code: | C09AA02 | route: | oral |
| compartments: | 1 | |
| dosage: | 10 | mg |
| volume of distribution: | 124 | L |
| clearance: | 224 | ml/min |
| other parameters in model implementation | ||
Enalapril is an angiotensin-converting enzyme (ACE) inhibitor used primarily for the treatment of hypertension, heart failure, and asymptomatic left ventricular dysfunction. It is an approved and widely prescribed medication for these indications.
Pharmacokinetics
Pharmacokinetic parameters reported in healthy adult subjects after single oral administration.
References
Tian, L, et al., & Li, Y (2011). Effect of organic anion-transporting polypeptide 1B1 (OATP1B1) polymorphism on the single- and multiple-dose pharmacokinetics of enalapril in healthy Chinese adult men. Clinical therapeutics 33(5) 655–663. DOI:10.1016/j.clinthera.2011.04.018 PUBMED:https://pubmed.ncbi.nlm.nih.gov/21665049
Ding, PY, et al., & Liao, W (2000). Does Chinese ethnicity affect the pharmacokinetics and pharmacodynamics of angiotensin-converting enzyme inhibitors?. Journal of human hypertension 14(3) 163–170. DOI:10.1038/sj.jhh.1000856 PUBMED:https://pubmed.ncbi.nlm.nih.gov/10694829
DiBianco, R (1986). Adverse reactions with angiotensin converting enzyme (ACE) inhibitors. Medical toxicology 1(2) 122–141. DOI:10.1007/BF03259832 PUBMED:https://pubmed.ncbi.nlm.nih.gov/3023783
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)