Title : Interaction of Hydroxychloroquine with Pharmacokinetically Important Drug Transporters.

Pub. Date : 2020 Sep 25

PMID : 32992777






4 Functional Relationships(s)
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1 (3) Results: Hydroxychloroquine did not inhibit BCRP or the OATPs tested but inhibited P-gp at concentrations exceeding 10 microM. Hydroxychloroquine ATP binding cassette subfamily B member 1 Homo sapiens
2 P-gp overexpressing cells were 5.2-fold more resistant to hydroxychloroquine than control cells stressing its substrate characteristics. Hydroxychloroquine ATP binding cassette subfamily B member 1 Homo sapiens
3 (4) Conclusions: This is the first evidence that hydroxychloroquine"s interaction potential with drug transporters is low, albeit bioavailability of simultaneously orally administered P-gp substrates might be increased by hydroxychloroquine. Hydroxychloroquine ATP binding cassette subfamily B member 1 Homo sapiens
4 (4) Conclusions: This is the first evidence that hydroxychloroquine"s interaction potential with drug transporters is low, albeit bioavailability of simultaneously orally administered P-gp substrates might be increased by hydroxychloroquine. Hydroxychloroquine ATP binding cassette subfamily B member 1 Homo sapiens