BIOPIN-25 tab tricyclic antidepressant. It is mostly used to treat depression that is unresponsive to alternative treatment. It is also used in the management of anxiety disorder.  Biopin 25 Tablet works by increasing the levels of chemical messengers in the brain that stabilizes and enhances the mood. It is better to take it before bedtime because it can make you feel drowsy. It can be taken with or without food, but you should take it at a fixed time each day for better efficacy. The d