ArticleCPT: pharmacometrics & systems pharmacology2018
PBPK Modeling of Coproporphyrin I as an Endogenous Biomarker for Drug Interactions Involving Inhibition of Hepatic OATP1B1 and OATP1B3.
Article in CPT: pharmacometrics & systems pharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
28 citing papers in PubMed, 74 citations in OpenAlex.
- Assessing Transporter-Mediated Natural Product-Drug Interactions Via In vitro-In Vivo Extrapolation: Clinical Evaluation With a Probe Cocktail.Clinical pharmacology and therapeutics · 2021Trial
- Population pharmacokinetic modeling and simulation to support qualification of pyridoxic acid as endogenous biomarker of OAT1/3 renal transporters.CPT: pharmacometrics & systems pharmacology · 2021Trial
- Dose-Dependent Inhibition of OATP1B by Rifampicin in Healthy Volunteers: Comprehensive Evaluation of Candidate Biomarkers and OATP1B Probe Drugs.Clinical pharmacology and therapeutics · 2020Trial
- Endogenous Biomarkers to Evaluate Transporter-Mediated Drug-Drug Interactions: Current Evidence, Impact on Clinical Pharmacology Strategy, Remaining Gaps, and Future Directions.Journal of clinical pharmacology · 2026Review
- Coproporphyrin I PBPK model in the open systems pharmacology suite enables precise prediction of OATP 1B- mediated drug interactions through calibratedFrontiers in pharmacology · 2026Article
- Population Pharmacokinetic Modeling of Glycochenodeoxycholic Acid 3-O-Sulfate (GCDCA-S) as Endogenous Biomarker of OATP1B3 and OAT3 Transporters.Clinical pharmacology and therapeutics · 2025Article
- Predicting OCT2/MATEs-Mediated Drug Interactions in Healthy Volunteers and Patients with Chronic Kidney Disease: Insights from Extended Clearance Concept, Endogenous Biomarkers, and In Vitro Inhibition Studies (Perspectives from the International Transporter Consortium).Clinical pharmacology and therapeutics · 2025Review
- Genotype, Ethnicity, and Drug-Drug Interaction Modeling as Means of Verifying Transporter Biomarker PBPK Model: The Coproporphyrin-I Story.CPT: pharmacometrics & systems pharmacology · 2025Article
- Precision medication based on the evaluation of drug metabolizing enzyme and transporter functions.Precision clinical medicine · 2025Review
- Progress of coproporphyrin as an endogenous biomarker for transporter-mediated drug-drug interactions.Frontiers in pharmacology · 2025Review
- Applications of the Cholesterol Metabolite, 4β-Hydroxycholesterol, as a Sensitive Endogenous Biomarker for Hepatic CYP3A Activity Evaluated within a PBPK Framework.Pharmaceutics · 2024Article
- Innovative Approaches to Optimize Clinical Transporter Drug-Drug Interaction Studies.Pharmaceutics · 2024Review
- Utilising Endogenous Biomarkers in Drug Development to Streamline the Assessment of Drug-Drug Interactions Mediated by Renal Transporters: A Pharmaceutical Industry Perspective.Clinical pharmacokinetics · 2024Review
- Membrane transporters in drug development and as determinants of precision medicine.Nature reviews. Drug discovery · 2024Review
- Physiologically-based pharmacokinetic modeling for investigating the effect of simeprevir on concomitant drugs and an endogenous biomarker of OATP1B.CPT: pharmacometrics & systems pharmacology · 2023Article
- Pharmacokinetic and Pharmacodynamic Drug-Drug Interactions: Research Methods and Applications.Metabolites · 2023Review
- Cluster Gauss-Newton method analyses of PBPK model parameter combinations of coproporphyrin-I based on OATP1B-mediated rifampicin interaction studies.CPT: pharmacometrics & systems pharmacology · 2022Article
- Regulation of Drug Transport Proteins-From Mechanisms to Clinical Impact: A White Paper on Behalf of the International Transporter Consortium.Clinical pharmacology and therapeutics · 2022Review
- Physiologically-based pharmacokinetic model-based translation of OATP1B-mediated drug-drug interactions from coproporphyrin I to probe drugs.Clinical and translational science · 2022Article
- Effect of Cyclosporin A and Impact of Dose Staggering on OATP1B1/1B3 Endogenous Substrates and Drug Probes for Assessing Clinical Drug Interactions.Clinical pharmacology and therapeutics · 2022Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of the present study was to establish a physiologically based pharmacokinetic (PBPK) model for coproporphyrin I (CP-I), a biomarker supporting the prediction of drug-drug interactions (DDIs) involving hepatic organic anion transporting polypeptide 1B (OATP1B), using clinical DDI data with an OATP1B inhibitor rifampicin (300 and 600 mg, orally). The in vivo inhibition constants of rifampicin used as initial input parameters for OATP1Bs (K
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.