Nontherapeutic equivalence of a generic product of imipenem-cilastatin is caused more by chemical instability of the active pharmaceutical ingredient (imipenem) than by its substandard amount of cilastatin.

BACKGROUND:We demonstrated therapeutic nonequivalence of "bioequivalent" generics for meropenem, but there is no data with generics of other carbapenems. METHODS:One generic product of imipenem-cilastatin was compared with the innovator in terms of in vitro susceptibility testing, pharmace...

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Bibliographic Details
Main Authors: Maria Agudelo, Carlos A Rodriguez, Andres F Zuluaga, Omar Vesga
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2019-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0211096