Biopin 75mg Tablet is a tricyclic antidepressant used to treat depression It works by increasing the levels of noradrenaline and serotonin in the brain enhancing their effects It also interacts with specific receptors contributing to its antidepressant effects The medication can cause side effects such as dry mouth difficulty in urination constipation dizziness sedation and loss of accommodation It is important to follow the doctors instructions and maintain a consistent daily schedule The drug may affect the hearts conduction system and increase intraocular pressure so individuals with heart problems or glaucoma should inform their healthcare provider If a dose is missed it should be taken as soon as remembered but double doses should be avoided Consult a doctor for guidance on managing missed doses effectively