S Citadep - Escitalopram Oxalate tablet is used in the treatment of depression and generalized anxiety disorders. It increases the amount of serotonin, a natural substance in the brain that helps maintain mental balance. The offered medication should be started at lower doses and gradually increased. Do not stop taking this medicine suddenly as it may cause withdrawal symptoms like mood changes, irritability, dizziness, numbness in the hands or feet, and difficulty in falling asleep. S Citadep 10 is an antidepressant, prescribed for major depressive disorder, generalized anxiety disorder and social anxiety disorder.