Plasma concentrations of oral metronidazole are proportional to the administered dose. Oral 250mg, 500mg, or 2000mg achieved peak plasma concentrations of 6 mcg/mL, 12 mcg/mL, and 40 mcg/mL ...

Following a single intravenous dose of metronidazole 500 mg, 4 healthy subjects who underwent gastrointestinal endoscopy had peak gastric juice metronidazole concentrations of 5–6 mcg/mL at one ...

Malfertheiner et al. (2007) Europe (Maastricht III) PPI (standard dose b.i.d.) Clarithromycin (500 mg b.i.d.) Amoxicillin (1000 mg b.i.d.) or metronidazole (400 mg b.i.d.) 7–14 In populations ...

Metronidazole (Flagyl) 500 mg orally twice a day for 7 days Metronidazole ... 2 g orally in a single dose Tinidazole (Tindamax) 2 g orally in a single dose PCN G 5 million units IV load, then ...