Paxidep CR 12.5 Tablet is used to treat major depressive disorder, obsessive-compulsive disorder (OCD), panic disorder, social anxiety disorder, post-traumatic stress disorder, premenstrual dysphoric disorder, and generalised anxiety disorder. It contains Paroxetine which works by increasing serotonin concentration, thereby regulating mood. This medicine may sometimes cause side effects such as insomnia, dizziness, headache, diarrhoea, nausea, fatigue, dry mouth, and loss of appetite. Inform the doctor if you are pregnant or breastfeeding, taking any other medication, or have any pre-existing medical conditions.