modelL01XL03
Extends from Pharmacokinetic.Models.PK_1C.
Information
| name: | AxicabtageneCiloleucel | |
| ATC code: | L01XL03 | route: | intravenous |
| compartments: | 1 | |
| dosage: | 2 | mg |
| volume of distribution: | 1 | L |
| clearance: | 0 | |
| other parameters in model implementation | ||
Axicabtagene ciloleucel is a CD19-directed genetically modified autologous T cell immunotherapy (CAR-T cell therapy), used in the treatment of certain types of relapsed or refractory large B-cell lymphoma, including diffuse large B-cell lymphoma. It is approved by regulatory agencies such as the FDA and EMA for clinical use.
Pharmacokinetics
Pharmacokinetics in adult patients with relapsed or refractory large B-cell lymphoma treated with a single intravenous infusion; most PK data is based on expansion and persistence of CAR-T cells in circulation rather than traditional small molecule PK models.
References
Chartier, M, et al., & Shen, R (2024). Investigating the Influence of Covariates on Axicabtagene Ciloleucel (axi-cel) Kinetics in Patients with Non-Hodgkin's Lymphoma. Clinical pharmacokinetics 63(9) 1283–1299. DOI:10.1007/s40262-024-01413-z PUBMED:https://pubmed.ncbi.nlm.nih.gov/39240498
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 |
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)