How Fast Does Metronidazole 500 mg 4 Tablets at Once Work?
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4 min read
Metronidazole is well-absorbed after being taken orally, with peak plasma concentrations occurring between one and two hours after administration [1.7.1]. So, how fast does metronidazole 500 mg 4 tablets at once work to resolve an infection? Symptom improvement can often be noticed within a few days [1.2.2].