Frequent urination every 10 minutes is not a common side effect of Droxyl Clav or Laveta A. However, Levocetirizine (in Laveta A) can rarely cause urinary retention, leading to frequent urges. Alternatively, you may have developed a separate urinary tract infection (UTI). Because this frequency is severe, please stop taking Laveta A temporarily and contact your doctor immediately for an evaluation. Do not stop your antibiotic (Droxyl Clav) without consulting your doctor first, as it treats your ear infection. Stay well-hydrated in the meantime.