Relgin 1 Tablet is a medication utilized to treat Parkinson s disease It helps to provide better control of body movements and keeps excessive shaking and stiffness Relgin 1 Tablet can be taken alone or in mix with other medications It may be taken with or without food However it is advised to take it at the same time each day as this helps to maintain a consistent level of medication in the body Take this medication in the dose and duration as advised by your doctor If you have missed a dose take it as soon as you remember it You should never skip any doses and try to finish the full course of treatment even if you feel better This medication mustn t be stopped suddenly without talking to your doctor as it can result in confusion stiff muscles and a high fever Some common side effects of this medication include joint pain insomnia difficulty sleeping dyspepsia indigestion influenza or cold like symptoms depression cough and peripheral edema swelling in the extremities especially lower limbs