Comparative Pharmacology
Head-to-head clinical analysis: CAPLYTA versus PALIPERIDONE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: CAPLYTA versus PALIPERIDONE.
CAPLYTA vs PALIPERIDONE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
CAPLYTA (lumateperone) is a second-generation antipsychotic with a unique mechanism of action. It acts as a serotonin 5-HT2A receptor antagonist and a dopamine D2 receptor antagonist. It also functions as a serotonin transporter (SERT) inhibitor and has partial agonist activity at dopamine D1 receptors. Additionally, it modulates glutamate via effects on NMDA receptors and mTOR signaling.
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.
42 mg orally once daily, with or without food. Initiate at 42 mg/day; no dose titration required.
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
The terminal elimination half-life of lumateperone is approximately 18 hours, supporting once-daily dosing with steady state achieved within 5 days.
Approximately 23 hours for the extended-release oral formulation; provides steady trough concentrations with once-daily dosing
Following oral administration of lumateperone, approximately 81% of the dose is excreted in feces (mostly as metabolites) and 12% in urine (as metabolites). Less than 1% is excreted unchanged 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."