Isoxsprin Tablet SR can be taken with or without food but it is important to take it at the same time every day in order to maximize its benefits You should follow the advice of your doctor regarding the dosage and frequency of taking this medication The amount you need and how often you need to take it will depend on the reason for which you are taking it Your doctor will determine the appropriate dosage to improve your symptoms To take the tablets swallow them whole with a drink of water It is important to continue taking this medicine for the duration prescribed by your doctor The most common side effects of Isoxsprin Tablet SR include chest pain or discomfort fast or irregular heartbeat dizziness drowsiness dry mouth and loss of appetite If you experience any of these side effects and they bother you or appear to be serious inform your doctor There may be measures that can be taken to reduce or prevent these side effects Before taking this medicine inform your doctor if you have a history of diabetes high blood pressure or thyroid problems It is also important to disclose all other medications you are currently taking as some may interact with Isoxsprin Tablet SR and make it less effective or alter its mechanism of action If you are breastfeeding or experience any contractions or a water break inform your doctor While taking this medicine your doctor may periodically check your blood pressure and heart rate