Absorption and Disposition of Coproporphyrin I (CPI) in Cynomolgus Monkeys and Mice: Pharmacokinetic Evidence to Support the Use of CPI to Inform the Potential for Organic Anion-Transporting Polypeptide Inhibition.


Journal

Drug metabolism and disposition: the biological fate of chemicals
ISSN: 1521-009X
Titre abrégé: Drug Metab Dispos
Pays: United States
ID NLM: 9421550

Informations de publication

Date de publication:
08 2020
Historique:
received: 28 01 2020
accepted: 19 05 2020
pubmed: 3 6 2020
medline: 14 9 2021
entrez: 3 6 2020
Statut: ppublish

Résumé

Despite a recent expansion in the recognition of the potential utility of coproporphyrin (CP) as an endogenous biomarker of organic anion-transporting polypeptide (OATP) 1B activity, there have been few detailed studies of CP's pharmacokinetic behavior and an overall poor understanding of its pharmacokinetic fate from tissues and excretion. Here, we describe the pharmacokinetics of octadeuterium-labeled coproporphyrin I (CPI-d8) in cynomolgus monkeys following oral and intravenous administration. CPI-d8 has a half-life and bioavailability of 7.6 hours and 3.2%, respectively. Cynomolgus monkeys received oral cyclosporin A (CsA) at 4, 20, and 100 mg/kg which yielded maximum blood concentrations (

Identifiants

pubmed: 32482623
pii: dmd.120.090670
doi: 10.1124/dmd.120.090670
doi:

Substances chimiques

Biomarkers 0
Coproporphyrins 0
Liver-Specific Organic Anion Transporter 1 0
coproporphyrin III 14643-66-4
coproporphyrin I 531-14-6
Cyclosporine 83HN0GTJ6D
Rifampin VJT6J7R4TR

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

724-734

Informations de copyright

Copyright © 2020 by The American Society for Pharmacology and Experimental Therapeutics.

Auteurs

Xiaomei Gu (X)

Departments of Metabolism and Pharmacokinetics (X.G., L.W., J.G., R.M.F., Y.L., M.S., H.S.) and Radiochemistry (Y.T., Y.H.), Bristol Myers Squibb Company, Princeton, New Jersey.

Lifei Wang (L)

Departments of Metabolism and Pharmacokinetics (X.G., L.W., J.G., R.M.F., Y.L., M.S., H.S.) and Radiochemistry (Y.T., Y.H.), Bristol Myers Squibb Company, Princeton, New Jersey.

Jinping Gan (J)

Departments of Metabolism and Pharmacokinetics (X.G., L.W., J.G., R.M.F., Y.L., M.S., H.S.) and Radiochemistry (Y.T., Y.H.), Bristol Myers Squibb Company, Princeton, New Jersey.

R Marcus Fancher (RM)

Departments of Metabolism and Pharmacokinetics (X.G., L.W., J.G., R.M.F., Y.L., M.S., H.S.) and Radiochemistry (Y.T., Y.H.), Bristol Myers Squibb Company, Princeton, New Jersey.

Yuan Tian (Y)

Departments of Metabolism and Pharmacokinetics (X.G., L.W., J.G., R.M.F., Y.L., M.S., H.S.) and Radiochemistry (Y.T., Y.H.), Bristol Myers Squibb Company, Princeton, New Jersey.

Yang Hong (Y)

Departments of Metabolism and Pharmacokinetics (X.G., L.W., J.G., R.M.F., Y.L., M.S., H.S.) and Radiochemistry (Y.T., Y.H.), Bristol Myers Squibb Company, Princeton, New Jersey hong.shen1@bms.com.

Yurong Lai (Y)

Departments of Metabolism and Pharmacokinetics (X.G., L.W., J.G., R.M.F., Y.L., M.S., H.S.) and Radiochemistry (Y.T., Y.H.), Bristol Myers Squibb Company, Princeton, New Jersey.

Michael Sinz (M)

Departments of Metabolism and Pharmacokinetics (X.G., L.W., J.G., R.M.F., Y.L., M.S., H.S.) and Radiochemistry (Y.T., Y.H.), Bristol Myers Squibb Company, Princeton, New Jersey.

Hong Shen (H)

Departments of Metabolism and Pharmacokinetics (X.G., L.W., J.G., R.M.F., Y.L., M.S., H.S.) and Radiochemistry (Y.T., Y.H.), Bristol Myers Squibb Company, Princeton, New Jersey hong.shen1@bms.com.

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Classifications MeSH