Cotsul 25mg Tablet is used in the treatment of gastric problems like nausea, vomiting, heartburn, or indigestion. It also prevents acid reflux (acid going up to the food pipe) and hence helps in the treatment of gastroesophageal reflux disease (GERD). Cotsul 25mg Tablet can also be used in the management of schizophrenia and depression. 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 medicine in the body. Take this medicine in the dose and duration as advised by your doctor and if you have missed a dose, take it as soon as you remember. Some common side effects of this medicine include headache and fatigue. It also causes dizziness and sleepiness, so do not drive or do anything that requires mental focus until you know how this medicine affects you. You should immediately consult your doctor if there are missed periods, abnormal milk secretion, changes in sexual desire, or fever after taking this medicine.