Take Rabiwok DSR capsule only for the duration as prescribed by your doctor. If there is relief in your symptoms, you may visit your doctor for a follow-up, when your doctor may reduce its dose , This medicine is known to cause fractures, low magnesium levels and vitamin B12 levels on long term use , You need to be cautious about these and keep checking your blood levels regularly and if need be your doctor may prescribe the supplements for these deficiencies