Comparative Pharmacology
Head-to-head clinical analysis: LATUDA versus PALIPERIDONE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: LATUDA versus PALIPERIDONE.
LATUDA vs PALIPERIDONE
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.
Paliperidone is an atypical antipsychotic that exerts its effects primarily through antagonism of central dopamine D2 receptors and serotonin 5-HT2A receptors. It also antagonizes alpha-1 and alpha-2 adrenergic receptors, and H1 histaminergic receptors. Paliperidone is the major active metabolite of risperidone.
40 mg orally once daily initially, titrated to 80-160 mg once daily; maximum 160 mg/day. Administer with food (at least 350 calories).
6 mg orally once daily, with dose adjustments in 3 mg increments at intervals of 5 days or more; usual effective range 3-12 mg/day.
None Documented
None Documented
Clinical Note
moderatePaliperidone + Levofloxacin
"Paliperidone may increase the QTc-prolonging activities of Levofloxacin."
Clinical Note
moderatePaliperidone + Norfloxacin
"Paliperidone may increase the QTc-prolonging activities of Norfloxacin."
Clinical Note
moderatePaliperidone + Gemifloxacin
"Paliperidone may increase the QTc-prolonging activities of Gemifloxacin."
Clinical Note
moderatePaliperidone + Fluticasone propionate
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.
Approximately 23 hours for the extended-release oral formulation; provides steady trough concentrations with once-daily dosing
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.
Renal (approximately 80% as unchanged drug and glucuronide conjugate), biliary/fecal (approximately 11%)
Category C
Category A/B
Atypical Antipsychotic
Atypical Antipsychotic
"The risk or severity of adverse effects can be increased when Paliperidone is combined with Fluticasone propionate."