Feliz-S 10 Tablet contains Escitalopram Oxalate 10mg, a selective serotonin reuptake inhibitor (SSRI) commonly prescribed for the treatment of depression and anxiety disorders. By increasing the levels of serotonin, a neurotransmitter in the brain, Feliz-S helps improve mood, reduce anxiety, and restore emotional balance. It is primarily used to manage major depressive disorder, generalized anxiety disorder, panic disorder, and social anxiety disorder. The medication works by blocking the reabsorption (reuptake) of serotonin into neurons, allowing more serotonin to be available in the brain, which enhances communication between nerve cells and contributes to a better mood and reduced symptoms of anxiety. Patients are advised to take Feliz-S 10 Tablet exactly as prescribed by their healthcare provider, usually once daily, with or without food. It may take several weeks to experience the full therapeutic effects. Common side effects include nausea, headache, dry mouth, dizziness, and sleep disturbances, but these often diminish with continued use. It is important not to discontinue the medication abruptly without consulting a doctor, as this may lead to withdrawal symptoms. Feliz-S should be used cautiously in patients with a history of bipolar disorder, seizures, or liver impairment, and potential drug interactions should be discussed with a healthcare professional.