Comparative Pharmacology
Head-to-head clinical analysis: LATUDA versus SEZABY.
Peer-Reviewed Evidence
Head-to-head clinical analysis: LATUDA versus SEZABY.
LATUDA vs SEZABY
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Lurasidone is an atypical antipsychotic with high affinity for dopamine D2, serotonin 5-HT2A, and serotonin 5-HT7 receptors, and moderate affinity for serotonin 5-HT1A receptors. It acts as an antagonist at D2 and 5-HT2A receptors, and as a partial agonist at 5-HT1A receptors. The exact mechanism of action in schizophrenia and bipolar depression is unknown but is thought to involve modulation of these receptors.
Positive allosteric modulator of GABA-A receptors, enhancing inhibitory neurotransmission.
40 mg orally once daily initially, titrated to 80-160 mg once daily; maximum 160 mg/day. Administer with food (at least 350 calories).
58 mg subcutaneously once monthly (every 30 days).
None Documented
None Documented
Terminal elimination half-life is approximately 20–40 hours (mean about 29 hours) in adults, supporting once-daily dosing. Steady-state is reached within 7 days.
The terminal elimination half-life of Sezaby is approximately 24 hours in healthy adults. This supports once-daily dosing. In patients with hepatic impairment, half-life may be prolonged.
Approximately 80% of the dose is eliminated in feces (mostly as unchanged drug and metabolites) and about 10% in urine. Less than 2% is excreted as unchanged lurasidone in urine.
Sezaby undergoes extensive hepatic metabolism, with approximately 75% of the dose excreted in feces as metabolites and 20% in urine as unchanged drug and metabolites. Renal clearance accounts for less than 5% of total clearance.
Category C
Category C
Atypical Antipsychotic
Atypical Antipsychotic