Levosulf 75mg Tablet is used to treat gastric problems, prevent acid reflux, manage schizophrenia, and depression. It can be taken with or without food, but it's advised to take it daily for consistency. Common side effects include headache, fatigue, dizziness, and sleepiness. It's important to consult a doctor if you experience missed periods, abnormal milk secretion, changes in sexual desire, or fever.