R Zep 4mg Tablet is prescribed for the treatment of Tourette syndrome which is characterized by chronic multiple motor and vocal problems as well as involuntary responses in both adults and children It can be taken with or without food but it is recommended to take it at the same time every day to maintain a consistent level of medication in the body Always follow your doctors instructions regarding the dosage and duration of treatment If you happen to miss a dose take it as soon as you remember Do not skip any doses and complete the full course of treatment even if you start feeling better It is crucial not to stop this medication abruptly without consulting your doctor as it may worsen your symptoms Some common side effects of R Zep 4mg Tablet include dry mouth abnormality of voluntary movements urinary retention constipation and muscle rigidity Initially this medicine may cause a sudden drop in blood pressure when changing positions so it is advised to rise slowly if you have been sitting or lying down It can also induce dizziness and drowsiness so avoid activities that require mental focus such as driving until you know how the medicine affects you Before taking R Zep 4mg Tablet inform your doctor if you have thyroid or kidney problems epilepsy Parkinsons disease glaucoma or any heart problems It is important to avoid alcohol and sleepinducing cough or allergy medications while taking this medicine Additionally this medication can lead to weight gain so it is advisable to maintain a healthy balanced diet avoid snacking on highcalorie foods and engage in regular exercise