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 ...

Amoxicillin begins working within a few hours after starting the antibiotic. You may start to feel better within 48 to 72 hours. However, you should always finish taking all your prescribed ...

Amoxicillin is prescribed based on a dog’s body weight and diagnosis and is taken for 10 to 14 days. The antibiotic will generally have a ratio of 5 to 10 mg for every pound of weight.