What should you know about Rexulti for depression?

Rexulti is the brand name for brexpiprazole, a prescription medicine that affects chemical signalling in the brain. In depression, it is generally considered an add-on treatment rather than a replacement for the antidepressant chosen for you. Your prescriber weighs symptoms, previous treatments, other conditions and medicines before recommending it.

Possible effects include sleepiness, restlessness, dizziness, nausea, increased appetite or weight change. Some people notice movement-related symptoms or difficulty sitting still. Depression itself may involve fatigue, irritability, anxiety, poor concentration or sleep changes, so tracking what changes after starting treatment helps your clinician judge the overall response.

Take it exactly as prescribed and do not stop suddenly without guidance. Tell your prescriber about diabetes, seizures, heart rhythm problems, liver or kidney disease, pregnancy, and medicines that cause sleepiness. Rise slowly if dizzy, avoid driving until you know how it affects you, and keep a simple record of mood, sleep, appetite and unusual movements.

Contact your prescriber promptly for severe restlessness, new uncontrolled movements, marked sleepiness, fainting or a major change in mood. Seek emergency help for thoughts of self-harm, severe confusion, high fever with rigid muscles, trouble breathing, or a serious allergic reaction.

Ask why an add-on medicine is being considered, what improvement to look for, when to review it, and which side effects should prompt a call. Ask how it fits with therapy, sleep support and your current antidepressant.