Olanzapine Injection: Uses, Dosage, Side Effects, Precautions and Alternates

Olanzapine Injection

Generic nameOlanzapine
Drug classAtypical antipsychotic
FormsShort-acting intramuscular injection, Long-acting (extended-release) intramuscular injection

Olanzapine injection is a medication given into a muscle by a healthcare provider to treat sudden agitation in people with schizophrenia or bipolar I disorder. A long-acting form of the injection is also used for ongoing treatment of schizophrenia and is given every 2 to 4 weeks in a medical setting.