Oline Md 5mg Tablet is an antipsychotic medicine used in the treatment of schizophrenia and bipolar disorder. This medication helps to improve mood, behavior, and thoughts by preventing the effects of dopamine and serotonin, two chemical messengers in the brain. Common side effects include drowsiness, dizziness, restlessness, tremors/shakiness, stomach upset, dry mouth, constipation, increased appetite, fatigue, and weight gain.