Antipsychotic levels clarify adherence, guide dose escalation up to a point of futility, and offer more than pharmacogenetic testing, says Jonathan Meyer, MD.
How to interpret antipsychotic drug levels in schizophrenia: when labs mislead, when levels help adherence and toxicity checks, and why serial monitoring matters.
Therapeutic drug monitoring takes guesswork out of antipsychotic care—spotting nonadherence, guiding dose targets, and defining response thresholds and the “point of futility” in schizophrenia.
FDA approves monthly subcutaneous olanzapine LAI Weltruza, expanding schizophrenia treatment options and renewing debate on making long-acting injectables routine.
Lisa Harding, MD, urges psychiatrists to gather histories, deprescribe safely, and send focused sleep referrals now that orexin agonists have arrived for narcolepsy.