MEDICATIONS
Antipsychotic medications
Central to treating psychosis and schizophrenia; also used for mania, autism-related irritability and severe tics.
How it works
Antipsychotics mainly act on dopamine (and often serotonin) pathways. Choice depends on symptoms, side-effect profile and the person’s preferences; long-acting injectable forms exist.
What the evidence says, use by use
Evidence is specific to the condition, population and—for devices—the exact product. One label never covers everything.
Schizophrenia & Psychosis: Treating psychosis and preventing relapse
EstablishedPsychosis guidelines recommend antipsychotic medication alongside psychological and family interventions; clozapine is recommended when two other antipsychotics haven’t worked.
Bipolar Disorder: Treating mania
EstablishedCertain antipsychotics are recommended for acute mania and some for long-term treatment.
Sources: NICE (UK)
Autism: Reducing severe irritability or behavior that challenges
EstablishedSome antipsychotics (risperidone, aripiprazole) are FDA-approved for irritability associated with autism. Guidance says to consider them only when other approaches are insufficient, and not for core autism features.
Tourette Syndrome & Tic Disorders: Reducing tics
PromisingThe AAN found moderate-confidence evidence that some antipsychotics (e.g., haloperidol, risperidone, aripiprazole) reduce tics; side effects mean they’re weighed carefully.
Sources: American Academy of Neurology (2019)
Who usually provides it
Psychiatrists, neurologists and other prescribers.
Cautions & things to know
- Weight gain, metabolic changes and movement side effects need regular monitoring (weight, blood sugar, lipids).
- Clozapine requires regular blood monitoring.
Questions for a clinician
Conversation prompts, not a treatment plan.
- Which side effects matter most to us, and how will we monitor them?
- Is a long-acting injectable an option?
Educational, not medical advice. NeuroCoach is an educational and care-navigation resource, not a medical provider. Information about medications, supplements, therapies, devices, clinical trials and community experiences is provided for education and exploration and is not a recommendation, diagnosis or treatment plan. Evidence varies substantially among interventions. Decisions about medical or mental-health treatment should be made with an appropriately qualified healthcare professional. Do not start, stop or change medication, supplements or treatment based solely on information found here.
Sources
Sources checked October 5, 2026. Links support this page; they don’t imply endorsement of NeuroCoach.
- Psychosis and schizophrenia in adults: prevention and management (CG178) NICE (UK)
- Schizophrenia NIMH
- Bipolar disorder: assessment and management (CG185) NICE (UK)
- Autism spectrum disorder in under 19s: support and management (CG170) NICE (UK)
- Autism Spectrum Disorder NIMH
- Practice guideline: treatment of tics in people with Tourette syndrome and chronic tic disorders American Academy of Neurology (2019)