Urinol-200 Tablet is a medication used to treat and prevent muscle spasms in the urinary tract, reducing symptoms like painful urination and excessive nighttime urination. It is best taken with food to avoid upset stomachs. Common side effects include nausea, vomiting, headache, fever, sweating, palpitations, and nervousness. To avoid side effects, drink plenty of water. Patients should inform their doctor if they are on any medications, pregnant or breastfeeding, or have glaucoma.