hives from amoxicillin amoxicillin capsules adult dosage for pneumonia amoxicillin effects on birth control amoxicillin 500mg side affects amoxicillin affect specific gravity test amoxicillin over the counter amoxicillin upset stomach amoxicillin and bordetella pertusis amoxicillin clavul amoxicillin dose strep throat amoxicillin life shelf is there iodine in amoxicillin amoxicillin for bladder infections in dogs