Rifabutin Central Nervous System Concentrations in a Rabbit Model of Tuberculous Meningitis
Overview
Overview
Journal
Antimicrob Agents Chemother
Publisher
American Society for Microbiology
Specialty
Pharmacology
Date
2024 Jul 19
PMID
39028192
Authors
Authors
Affiliations
Affiliations
Soon will be listed here.
Abstract
Tuberculous meningitis (TBM) has a high mortality, possibly due to suboptimal therapy. Drug exposure data of antituberculosis agents in the central nervous system (CNS) are required to develop more effective regimens. Rifabutin is a rifamycin equivalently potent to rifampin in human pulmonary tuberculosis. Here, we show that human-equivalent doses of rifabutin achieved potentially therapeutic exposure in relevant CNS tissues in a rabbit model of TBM, supporting further evaluation in clinical trials.
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