<p> Frequent urination may last for up to 6 hours after a dose and should
decrease after you take Lasix for a few weeks at <a href="http://amoxicillin
prescriptions.com/l/30910/wa57">http://amoxicillinprescriptions.com/l/30910/
wa57</a>. Diuretics are used to treat some electrolyte imbalances, such as
body weight, other medical conditions, and other medications.</p>