TRINTELLEX (Vortioxetine) is a medication prescribed to treat Major Depressive Disorder. Do not use TRINTELLIX for anxiety since studies have not proven it safe and effective for anxiety. TRINTELLIX works by increasing levels of serotonin, enhancing the activity of serotonin, and by mimicking serotonin in certain areas of the brain. Serotonin is a chemical that passes messages between brain cells and regulates mood. By increasing serotonergic activity, TRINTELLIX helps to treat Major Depressive Disorder. Fact Table Formula C18H22N2S License US DailyMed, EU EMA, US FDA Bioavailability 75% Legal status Rx-Only Chemical Name Vortioxetine Elimination half-life 66 hours Dosage (Strength) 5mg, 10mg, 15mg, 20mg Pregnancy Not recommended Brands Trintellix Protein binding 98–99% PubChem CID 9966051 MedlinePlus a614003 ChEBI 76016 ATC code N06AX26 DrugBank DB09068 KEGG D10184 Routes of administration By mouth