Meropenem-induced Valproic Acid Elimination: A Case Report of Clinically Relevant Drug Interaction
We present two case reports of drug interaction between valproic acid and meropenem. In comparison with expected population-kinetic based serum levels, we observed 90.8 and 93.5% decrease in valproic acid serum levels during concomitant administration with meropenem. If carbapenems need to be admini...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Karolinum Press
2017-09-01
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| Series: | Prague Medical Report |
| Subjects: | |
| Online Access: | https://pmr.lf1.cuni.cz/118/2/0105/ |
| Summary: | We present two case reports of drug interaction between valproic acid and meropenem. In comparison with expected population-kinetic based serum levels, we observed 90.8 and 93.5% decrease in valproic acid serum levels during concomitant administration with meropenem. If carbapenems need to be administered to valproic acid treated patient, other anticonvulsant addition seems to be the appropriate as most probably the valproic acid dose escalation would not be sufficient to achieve therapeutic serum concentration. |
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| ISSN: | 1214-6994 2336-2936 |