LYBALVI

Clinical summary

Indications and usage 1 INDICATIONS AND USAGE LYBALVI is indicated for the treatment of: Schizophrenia in adults Bipolar I disorder in adults Acute treatment of manic or mixed episodes as monotherapy and as adjunct to lithium or valproate Maintenance monotherapy treatment LYBALVI is a combination of olanzapine, an atypical antipsychotic, and samidorphan, an opioid antagonist, indicated for the treatment of: Schizophrenia in adults ( 1 ) Bipolar I disorder in adults ( 1 ) Acute treatment of manic or mixed episodes as monotherapy and as adjunct to lithium or valproate Maintenance monotherapy treatment Dosage and administration 2 DOSAGE AND ADMINISTRATION Indication Recommended Starting Dose (olanzapine/samidorphan) Recommended Dose (olanzapine/samidorphan) Schizophrenia ( 2.2 ) 5 mg/10 mg or 10 mg/10 mg 10 mg/10 mg 15 mg/10 mg 20 mg/10 mg Bipolar I disorder (manic or mixed episodes) ( 2.3 ) 10 mg/10 mg or 15 mg/10 mg 5 mg/10 mg 10 mg/10 mg 15 mg/10 mg 20 mg/10 mg Bipolar I disorder adjunct to lithium or valproate ( 2.3 ) 10 mg/10 mg 10 mg/10 mg 15 mg/10 mg 20 mg/10 mg See the full prescribing information for the recommended titration and maximum recommended dosage. ( 2.2 , 2.3 ) Administer LYBALVI once daily with or without food. Do not divide tablets or combine strengths. ( 2.4 ) Recommended starting dosage is 5 mg/10 mg once daily in patients who have a predisposition to hypotensive reactions, have potential for slower metabolism of olanzapine, or may be more pharmacodynamically sensitive to olanzapine. ( 2.5 ) 2.1 LYBALVI Initiation In Patients Using Opioids LYBALVI is contraindicated in patients using opioids or undergoing acute opioid withdrawal. In patients who use opioids, delay initiation of LYBALVI for a minimum of 7 days after last use of short-acting opioids and 14 days after last use of long-acting opioids [see Warnings and Precautions ( 5.3 )]. 2.2 Recommended Dosage in Schizophrenia Initiate LYBALVI at 5 mg/10 mg (contains 5 mg of olanzapine and 10 mg of samidorphan) or 10 mg/10 mg (contains 10 mg of olanzapine and 10 mg of samidorphan) orally once daily. The recommended dosage is 10 mg/10 mg, 15 mg/10 mg (contains 15 mg of olanzapine and 10 mg of samidorphan), or 20 mg/10 mg (contains 20 mg of olanzapine and 10 mg of samidorphan) once daily. Dosage may be adjusted at weekly intervals of 5 mg (based on the olanzapine component of LYBALVI) depending upon clinical response and tolerability, up to the maximum recommended dosage of 20 mg/10 mg once daily. 2.3 Recommended Dosage in Bipolar I Disorder (Manic or Mixed Episodes) Monotherapy: Initiate LYBALVI at 10 mg/10 mg or 15 mg/10 mg once daily. The recommended dosage is 10 mg/10 mg, 15 mg/10 mg, or 20 mg/10 mg once daily. The maximum recommended dosage is 20 mg/10 mg once daily. Dosage adjustments should occur at intervals of not less than 24 hours. When dosage adjustments are necessary, dose increments/decrements of 5 mg (based on the olanzapine component of LYBALVI) are recommended. Maintenance Monotherapy: Administer LYBALVI at 5 mg/10 mg, 10 mg/10 mg, 15 mg/10 mg, or 20 mg/10 mg once daily. Adjunctive to lithium or valproate: Initiate LYBALVI at 10 mg/10 mg once daily. The recommended dosage is 10 mg/10 mg, 15 mg/10 mg or 20 mg/10 mg, once daily. Dosage may be adjusted at weekly intervals of 5 mg (based on the olanzapine component of LYBALVI), depending upon clinical response and tolerability, up to the maximum recommended dosage of 20 mg/10 mg once daily. 2.4 Administration Information Administer LYBALVI orally once daily with or without food as a single tablet. Do not divide tablets or combine strengths. 2.5 Dosage Recommendations in Specific Populations The recommended starting dosage of LYBALVI is 5 mg/10 mg once daily in patients who have a higher risk of hypotensive reactions, are at risk of slower olanzapine metabolism, or may be more pharmacodynamically sensitive to olanzapine [see Warnings and Precautions ( 5.9 ), Drug Interactions ( 7.2 ), Use in Specific Populations ( 8.5 ), and Clinical Pharmacology ( 12.3 )] . If dose escalation is necessary, increase the dosage slowly in these patients. Warnings and cautions 5 WARNINGS AND PRECAUTIONS Cerebrovascular Adverse Reactions in Elderly Patients with Dementia-Related Psychosis : Increased incidence of cerebrovascular adverse reactions (e.g., stroke, transient ischemic attack, including fatalities). ( 5.2 ) Precipitation of Opioid Withdrawal in Patients Who are Dependent on Opioids : LYBALVI can precipitate opioid withdrawal in patients who are dependent on opioids. Prior to initiating LYBALVI, there should be at least a 7-day opioid-free interval from the last use of short-acting opioids, and at least a 14-day opioid-free interval from the last use of long-acting opioids to avoid precipitation of opioid withdrawal. ( 2.1 , 5.3 ) Vulnerability to Life-Threatening Opioid Overdose : Risk of Opioid Overdose from Attempts to Overcome LYBALVI Opioid Blockade: Attempts to overcome LYBALVI opio