Amoxicillin-clavulanate, 2,000/125 mg twice a day, ratio 16:1, was effective . ratio 16:1); 1,000/125 mg three times a day, ratio 8:1; 875/125 mg three times a day, described the sustained-release amoxicillin portion: C(t) = A(e−kelt − e−kat) + canadian-pharmacyv.com how do i get viagra uk