Comparison of the pharmacokinetics of a quick-release bezafibrate formulation with a sustained-release formulation. 1. Single-dose administration

Vens-Cappell, B.; Hilgenstock, C.; Gellert, M.; Kühle, K.; Reifferscheid, I.; Winckler, P.; Bührens, K.G.

Arzneimittel-Forschung 43(3): 346-350

1993


ISSN/ISBN: 0004-4172
PMID: 8489566
Document Number: 6426
Comparison of the Pharmacokinetic Profiles of a Quick and a Sustained Release Bezafibrate Formulation/1st Communication: Single-dose application The hypolipaemic agent bezafibrate (CAS 41859-67-0) is available as immediate and sustained release formulation. The pharmacokinetic profile of an immediate release 300 mg dragee (A) was compared in a two-way cross-over design to that of a 400 mg sustained release dragee (B). Neglecting the dose difference, the AUEC of A (28.8 micrograms/ml.h) was equal to that of B (27.6 micrograms/ml.h), whereas the bioavailability of A appeared to be higher than that of B when AUEC was corrected for dose (AUEC ratio = 137%). Regarding Cmax and tmax, both formulations exhibited the expected differences.

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Comparison of the pharmacokinetics of a quick-release bezafibrate formulation with a sustained-release formulation. 1. Single-dose administration