Paliperidone
Generic Name: paliperidone
Brand Names:
Paliperidone
11 DESCRIPTION Paliperidone extended-release tablets contains paliperidone USP, an atypical antipsychotic belonging to the chemical class of benzisoxazole derivatives. Paliperidone, USP contains a racemic mixture of (+)- and (-)- paliperidone. The chemical name is (±)-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one. Its molecular formula is C 23 H 27 FN 4 O 3 and its molecular weight is 426.49.
Overview
11 DESCRIPTION Paliperidone extended-release tablets contains paliperidone USP, an atypical antipsychotic belonging to the chemical class of benzisoxazole derivatives. Paliperidone, USP contains a racemic mixture of (+)- and (-)- paliperidone. The chemical name is (±)-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one. Its molecular formula is C 23 H 27 FN 4 O 3 and its molecular weight is 426.49.
Uses
1 INDICATIONS AND USAGE Paliperidone extended-release tablets are an atypical antipsychotic agent indicated for Treatment of schizophrenia (1.1) Adults: Efficacy was established in three 6-week trials and one maintenance trial. (14.1) Adolescents (ages 12 to 17): Efficacy was established in one 6-week trial. (14.1) Treatment of schizoaffective disorder as monotherapy and as an adjunct to mood stabilizers and/or antidepressants. (1.2) Efficacy was established in two 6-week trials in adult patients. (14.2) 1.1 Schizophrenia Paliperidone extended-release tablets are indicated for the treatment of schizophrenia [see Clinical Studies (14.1) ].
Dosage
2 DOSAGE AND ADMINISTRATION Initial Dose Recommended Dose Maximum Dose Schizophrenia - adults (2.1) 6 mg/day 3 to 12 mg/day 12 mg/day Schizophrenia-adolescents (2.1) Weight < 51 kg 3 mg/day 3 to 6 mg/day 6 mg/day Weight ≥ 51 kg 3 mg/day 3 to 12 mg/day 12 mg/day Schizoaffective disorder - adults (2.2) 6 mg/day 3 to 12 mg/day 12 mg/day Tablet should be swallowed whole and should not be chewed, divided, or crushed. (2.3) 2.1 Schizophrenia Adults The recommended dose of paliperidone extended-release tablets for the treatment of schizophrenia in adults is 6 mg administered once daily. Initial dose titration is not required. Although it has not been systematically established that doses above 6 mg have additional benefit, there was a general trend for greater effects with higher doses.
Side Effects
6 ADVERSE REACTIONS The following adverse reactions are discussed in more detail in other sections of the labeling: Increased mortality in elderly patients with dementia-related psychosis [see Boxed Warning and Warnings and Precautions (5.1) ] Cerebrovascular adverse reactions, including stroke, in elderly patients with dementia-related psychosis [see Warnings and Precautions (5.2) ] Neuroleptic malignant syndrome [see Warnings and Precautions (5.3) ] QT prolongation [see Warnings and Precautions (5.4) ] Tardive dyskinesia [see Warnings and Precautions (5.5) ] Metabolic changes [see Warnings and Precautions (5.6) ] Hyperprolactinemia [see Warnings and Precautions (5.7) ] Potential for gastrointestinal obstruction [see Warnings and Precautions (5.8) ] Orthostatic hypotension and syncope [se...
Interactions
7 DRUG INTERACTIONS Centrally-acting drugs: Due to CNS effects, use caution in combination. Avoid alcohol. (7.1) Drugs that may cause orthostatic hypotension: An additive effect may be observed when co-administered with paliperidone. (7.1) Strong CYP3A4/P-glycoprotein (P-gp) inducers: It may be necessary to increase the dose of paliperidone when a strong inducer of both CYP3A4 and P-gp (e.g., carbamazepine) is co-administered. Conversely, on discontinuation of the strong inducer, it may be necessary to decrease the dose of paliperidone. (7.2) Co-administration of divalproex sodium increased C max and AUC of paliperidone by approximately 50%. Adjust dose of paliperidone if necessary based on clinical assessment.
Warnings
WARNING: INCREASED MORTALITY IN ELDERLY PATIENTS WITH DEMENTIA-RELATED PSYCHOSIS Elderly patients with dementia-related psychosis treated with antipsychotic drugs are at an increased risk of death. Paliperidone extended-release tablets are not approved for the treatment of patients with dementia-related psychosis [see Warnings and Precautions (5.1) ]. WARNING: INCREASED MORTALITY IN ELDERLY PATIENTS WITH DEMENTIA-RELATED PSYCHOSIS See full prescribing information for complete boxed warning. 5 WARNINGS AND PRECAUTIONS Cerebrovascular Adverse Reactions: An increased incidence of cerebrovascular adverse reactions (e.g., stroke, transient ischemic attack, including fatalities) has been seen in elderly patients with dementia-related psychoses treated with atypical antipsychotics. (5.2) Neuroleptic Malignant Syndrome: Manage with immediate discontinuation of drug and close monitoring. (5.3) QT Prolongation: Increase in QT interval, avoid use with drugs that also increase QT interval and in patients with risk factors for prolonged QT interval. (5.4) Tardive Dyskinesia: Discontinue drug if clinically appropriate. (5.5) Metabolic Changes: Atypical antipsychotic drugs have been associated with metabolic changes that may increase cardiovascular/cerebrovascular risk. 4 CONTRAINDICATIONS Paliperidone extended-release tablets are contraindicated in patients with a known hypersensitivity to either paliperidone or risperidone, or to any of the excipients in the paliperidone extended-release tablet formulation.
Pregnancy
8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to atypical antipsychotics, including paliperidone, during pregnancy. Healthcare providers are encouraged to register patients by contacting the National Pregnancy Registry for Atypical Antipsychotics at 1-866-961-2388 or online at http://womensmentalhealth.org/clinical-and-research-programs/pregnancyregistry/ .
Storage
16 HOW SUPPLIED/STORAGE AND HANDLING Paliperidone extended-release tablets, 1.5 mg , are supplied as brown, round, biconvex tablets, debossed “AN” over “80” on one side and plain on the other side.
Frequently Asked Questions
What is Paliperidone used for?▼
1 INDICATIONS AND USAGE Paliperidone extended-release tablets are an atypical antipsychotic agent indicated for Treatment of schizophrenia (1.1) Adults: Efficacy was established in three 6-week trials and one maintenance trial. (14.1) Adolescents (ages 12 to 17): Efficacy was established in one 6-week trial. (14.1) Treatment of schizoaffective disorder as monotherapy and as an adjunct to mood stabilizers and/or antidepressants. (1.2) Efficacy was established in two 6-week trials in adult patients. (14.2) 1.1 Schizophrenia Paliperidone extended-release tablets are indicated for the treatment of schizophrenia [see Clinical Studies (14.1) ].
What are the side effects of Paliperidone?▼
6 ADVERSE REACTIONS The following adverse reactions are discussed in more detail in other sections of the labeling: Increased mortality in elderly patients with dementia-related psychosis [see Boxed Warning and Warnings and Precautions (5.1) ] Cerebrovascular adverse reactions, including stroke, in elderly patients with dementia-related psychosis [see Warnings and Precautions (5.2) ] Neuroleptic malignant syndrome [see Warnings and Precautions (5.3) ] QT prolongation [see Warnings and Precautions (5.4) ] Tardive dyskinesia [see Warnings and Precautions (5.5) ] Metabolic changes [see Warnings and Precautions (5.6) ] Hyperprolactinemia [see Warnings and Precautions (5.7) ] Potential for gastrointestinal obstruction [see Warnings and Precautions (5.8) ] Orthostatic hypotension and syncope [se...
Can I take Paliperidone during pregnancy?▼
8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to atypical antipsychotics, including paliperidone, during pregnancy. Healthcare providers are encouraged to register patients by contacting the National Pregnancy Registry for Atypical Antipsychotics at 1-866-961-2388 or online at http://womensmentalhealth.org/clinical-and-research-programs/pregnancyregistry/ .
What are the important warnings for Paliperidone?▼
WARNING: INCREASED MORTALITY IN ELDERLY PATIENTS WITH DEMENTIA-RELATED PSYCHOSIS Elderly patients with dementia-related psychosis treated with antipsychotic drugs are at an increased risk of death. Paliperidone extended-release tablets are not approved for the treatment of patients with dementia-related psychosis [see Warnings and Precautions (5.1) ]. WARNING: INCREASED MORTALITY IN ELDERLY PATIENTS WITH DEMENTIA-RELATED PSYCHOSIS See full prescribing information for complete boxed warning. 5 WARNINGS AND PRECAUTIONS Cerebrovascular Adverse Reactions: An increased incidence of cerebrovascular adverse reactions (e.g., stroke, transient ischemic attack, including fatalities) has been seen in elderly patients with dementia-related psychoses treated with atypical antipsychotics. (5.2) Neuroleptic Malignant Syndrome: Manage with immediate discontinuation of drug and close monitoring. (5.3) QT Prolongation: Increase in QT interval, avoid use with drugs that also increase QT interval and in patients with risk factors for prolonged QT interval. (5.4) Tardive Dyskinesia: Discontinue drug if clinically appropriate. (5.5) Metabolic Changes: Atypical antipsychotic drugs have been associated with metabolic changes that may increase cardiovascular/cerebrovascular risk. 4 CONTRAINDICATIONS Paliperidone extended-release tablets are contraindicated in patients with a known hypersensitivity to either paliperidone or risperidone, or to any of the excipients in the paliperidone extended-release tablet formulation.
Related Medications
Norgestimate
norgestimate
Dosage form: POWDER. Active ingredients: NORGESTIMATE (1 kg/kg). Category: BULK INGREDIENT.
Etranacogene Dezaparvovec
etranacogene dezaparvovec
11 DESCRIPTION HEMGENIX (etranacogene dezaparvovec-drlb) is an adeno-associated viral vector-based gene therapy for intravenous infusion after dilution. HEMGENIX is a non-replicating recombinant AAV5 containing a codon-optimized DNA sequence of the gain-of-function Padua variant of human Factor IX (variant R338L), under control of a liver-specific promotor 1 (LP1). HEMGENIX has a nominal concentration of 1 × 10 13 gc/mL.
Avobenzone Octinoxate Octisalate Oxybenzone Homosalate Octocrylene
avobenzone octinoxate octisalate oxybenzone homosalate octocrylene
PURPOSE: SUNSCREEN
Medical Disclaimer
This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.