Each capsule contains cephalexin monohydrate equivalent to 250 mg or 500 mg reported peak urine concentrations following 250 mg, 500 mg and 1 g doses . 250 mg / 5 mL. 10 kg. 5 to 10 mL twice daily. 2.5 to 5 mL twice daily. 20 kg. canadian-pharmacyn.com cialis online pharmacy reviews