ArticleFrontiers in pharmacology2024
Physiologically based pharmacokinetic modeling to predict the pharmacokinetics of codeine in different CYP2D6 phenotypes.
Article in Frontiers in pharmacology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Codeine and Metabolite Concentrations in the Breastfed Neonate.Paediatric anaesthesia · 2026Review
- Development and Evaluation of Physiologically Based Pharmacokinetic (PBPK) Models to Investigate the Effect of CYP2D6 Polymorphism on Metoclopramide Systemic Exposure.Pharmaceuticals (Basel, Switzerland) · 2026Article
- Pharmacogenomic-guided opioid prescribing in hospice: reducing toxicity while maximizing symptom relief.Frontiers in medicine · 2026Review
- Opioid Use Disorders: Prevention, Diagnosis, and Treatment Strategies to Mitigate Addiction Risks.Current drug safety · 2025Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: Codeine, a prodrug used as an opioid agonist, is metabolized to the active product morphine by CYP2D6. This study aimed to establish physiologically based pharmacokinetic (PBPK) models of codeine and morphine and explore the influence of CYP2D6 genetic polymorphisms on the pharmacokinetics of codeine and morphine. Methods: An initial PBPK modeling of codeine in healthy adults was established using PK-Sim Results: The developed and validated CYP2D6 phenotype-related PBPK model successfully predicted codeine and morphine dispositions in different CYP2D6 phenotypes. Compared with EMs, the predicted AUC Conclusion: PBPK modeling can be applied to explore the dosing safety of codeine and can be helpful in predicting the effect of CYP2D6 genetic polymorphisms on drug-drug interactions (DDIs) with codeine in the future.
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