modelDroperidol
Extends from Pharmacolibrary.Drugs.ATC.N.N05AD08.
Information
| name: | Droperidol | |
| ATC code: | N05AD08 | route: | intravenous |
| compartments: | 2 | |
| dosage: | 5 | mg |
| volume of distribution: | 1.5 | L |
| clearance: | 9.5 | mL/min/kg |
| other parameters in model implementation | ||
Droperidol is a butyrophenone antipsychotic agent primarily used as an antiemetic for the prevention and treatment of postoperative nausea and vomiting, and for premedication, sedation, and induction of anesthesia. It has also been used for the management of acute agitation. Its clinical use has diminished in some regions due to concerns over QT prolongation and potential cardiac arrhythmias, but it remains approved in several countries.
Pharmacokinetics
Adult patients (both sexes), healthy volunteers, intravenous (IV) bolus administration.
References
Cooper, I, et al., & Graudins, A (2018). The pharmacokinetics of intranasal droperidol in volunteers characterised via population modelling. SAGE open medicine 6 2050312118813283–None. DOI:10.1177/2050312118813283 PUBMED:https://pubmed.ncbi.nlm.nih.gov/30574300
Grunwald, Z, et al., & Bartkowski, RR (1993). The pharmacokinetics of droperidol in anesthetized children. Anesthesia and analgesia 76(6) 1238–1242. DOI:10.1213/00000539-199306000-00010 PUBMED:https://pubmed.ncbi.nlm.nih.gov/8498660
Agura, ED, et al., & Shen, DD (1995). Antiemetic efficacy and pharmacokinetics of intravenous ondansetron infusion during chemotherapy conditioning for bone marrow transplant. Bone marrow transplantation 16(2) 213–222. PUBMED:https://pubmed.ncbi.nlm.nih.gov/7581139
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.Volume | Vdp (from PK_2C) | VdpPerKg*weight | Volume of distribution (m3) |
| Modelica.Units.SI.SpecificVolume | VdpPerKg (from PK_2C) | 0.9 | Volume of distribution peripheral(l/kg) |
| Pharmacolibrary.Types.Clearance | k12 (from PK_2C) | 1 | intercompartmental C-P clearance |
| Pharmacolibrary.Types.Clearance | k21 (from PK_2C) | 1 | intercompartmental P-C clearance |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Types.ConcentrationOutput | C_central (from PK_1C) | ||
| Interfaces.ConcentrationPort_b | centralCPort (from PK_1C) | ||
| Interfaces.ConcentrationPort_b | peripheralCPort (from PK_2C) | ||
| Pharmacolibrary.Types.ConcentrationOutput | C_peripheral1 (from PK_2C) |
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 | |
| Pharmacolibrary.Pharmacokinetic.TransferFirstOrderNonSym | transfer (from PK_2C) | ||
| Pharmacolibrary.Pharmacokinetic.NoPerfusedTissueCompartment | peripheral (from PK_2C) |
Revisions
- 06/2025 Tomas Kulhanek, generated model from data extracted from PUBMED, DrugBank and LLM(GPT4.1)