Infigratinib PK Simulator
Indication: Cholangiocarcinoma
Population PK simulator for infigratinib FGFR inhibitor. Explore dosing in cholangiocarcinoma with FGFR2 fusions.
Drug Overview
Clinical Context
- Molecular Target
- FGFR1-3
- Drug Class
- Small Molecule
- Therapeutic Area
- Oncology
- Indication
- Cholangiocarcinoma
- Route of Administration
- Oral
Model Information
- Model Type
- 2-Cpt PK
- Category
- PopPK
This simulator was built from published pharmacometric literature using PKPDBuilder's AI-powered model extraction pipeline.
Pharmacokinetic Parameters
PK Parameters
| Parameter | Value |
|---|---|
| ka | 0.3 h-1 |
| CL F | 33.1 L/h |
| Tmax | 6 h |
| Vc F | 400 L |
| Vp F | 1200 L |
Parameters sourced from published population pharmacokinetic models. Values represent typical population estimates; individual patient parameters may vary.
About This Simulator
This interactive pharmacokinetic simulator for Infigratinib allows you to explore concentration-time profiles under different dosing scenarios. The underlying PopPK model characterizes the pharmacokinetics of this small molecule following oral administration.
Use the simulator to visualize key exposure metrics including AUC (area under the curve), Cmax (peak concentration), and Ctrough (trough concentration).
Built with PKPDBuilder — an AI-powered platform that transforms published pharmacometric literature into interactive, deployable Shiny applications. No coding required.
Frequently Asked Questions
What is the Infigratinib PK simulator?
This is a free, interactive pharmacokinetic simulator for Infigratinib used in Cholangiocarcinoma. It allows researchers, pharmacologists, and students to explore concentration-time profiles, dosing regimens, and exposure metrics based on published population PK models.
What drug class does Infigratinib belong to?
Infigratinib is classified as a Small Molecule that targets FGFR1-3. It is used in the Oncology therapeutic area.
What route of administration does this model simulate?
This simulator models Oral administration of Infigratinib. The pharmacokinetic parameters (absorption rate, bioavailability, volume of distribution) are specific to this route.
What type of PK model is used?
This simulator uses a PopPK model. Population PK models account for interindividual variability and covariate effects on drug exposure.
Is this simulator free to use?
Yes, all PKPDBuilder simulators are completely free. They are built from published pharmacokinetic literature and are intended for research and educational purposes. No login is required to run simulations.
Can I use this for clinical dosing decisions?
No. This simulator is for research and educational purposes only. It should not be used for clinical decision-making or patient dosing. Always consult the prescribing information and clinical pharmacology guidelines for therapeutic drug use.
What is the half-life of Infigratinib?
Based on the published model parameters, the elimination half-life of Infigratinib is approximately 33.5 h. Note that half-life can vary based on patient-specific factors such as body weight, organ function, and genetic polymorphisms.
What is the clearance of Infigratinib?
The clearance (CL) of Infigratinib is approximately 33.1 L/h. Clearance represents the volume of plasma from which drug is completely removed per unit time and is a key determinant of drug exposure and steady-state concentrations.
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Ready to Simulate?
Launch the Infigratinib simulator to explore dosing scenarios and pharmacokinetic profiles interactively.
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⚠️ Disclaimer
This simulator is for research and educational purposes only. It is not intended for clinical decision-making, patient dosing, or therapeutic drug monitoring. Pharmacokinetic parameters are derived from published literature and represent population-level estimates. Individual patient pharmacokinetics may differ significantly. Always consult approved prescribing information and qualified healthcare professionals for clinical decisions.
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