ARISTADA INITIO® Safely and Effectively
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Aristada™ (Aripiprazole Lauroxil)
Aristada™ (aripiprazole lauroxil) – New Drug Approval • On October 5, 2015, Alkermes’ announced the FDA approval of Aristada (aripiprazole lauroxil) extended-release injection, an atypical antipsychotic, for the treatment of schizophrenia. • Schizophrenia is a chronic, severe and disabling brain disorder affecting an estimated 2.4 million Americans. Typically, symptoms include hearing voices, believing other people are reading their minds or controlling their thoughts, and being suspicious or withdrawn. • Aristada’s approval was based on data from a double-blind, placebo-controlled 12-week trial involving 622 patients with schizophrenia. In addition, the efficacy of Aristada was established, in part, on the basis of efficacy data from trials with oral aripiprazole. — Aristada significantly improved symptoms of schizophrenia compared to placebo at day 85. • Similar to other atypical antipsychotics, Aristada carries a boxed warning for increased mortality in elderly patients with dementia-related psychosis. • Other warnings and precautions for Aristada include cerebrovascular adverse reactions, including stroke; neuroleptic malignant syndrome; tardive dyskinesia; metabolic changes; orthostatic hypotension; leukopenia, neutropenia, and agranulocytosis; seizures; potential for cognitive and motor impairment; body temperature regulation; and dysphagia. • The most common adverse reaction (≥ 5% and at least twice that for placebo) with Aristada use was akathisia. • Aristada is administered by intramuscular injection in the deltoid (441 mg dose only) or gluteal (441 mg, 662 mg, or 882 mg) muscle by a healthcare professional. — Aristada can be initiated at a monthly dose (441 mg, 662 mg or 882 mg) or every 6 week dose (882 mg). — For patients naïve to aripiprazole, tolerability should be established with oral aripiprazole prior to initiating treatment with Aristada. -
Product Monograph
PRODUCT MONOGRAPH PrFLUANXOL® Flupentixol Tablets (as flupentixol dihydrochloride) 0.5 mg, 3 mg, and 5 mg PrFLUANXOL® DEPOT Flupentixol Decanoate Intramuscular Injection 2% and 10% flupentixol decanoate Antipsychotic Agent Lundbeck Canada Inc. Date of Revision: 2600 Alfred-Nobel December 12th, 2017 Suite 400 St-Laurent, QC H4S 0A9 Submission Control No : 209135 Page 1 of 35 Table of Contents PART I: HEALTH PROFESSIONAL INFORMATION .........................................................3 SUMMARY PRODUCT INFORMATION ........................................................................3 INDICATIONS AND CLINICAL USE ..............................................................................3 CONTRAINDICATIONS ...................................................................................................4 WARNINGS AND PRECAUTIONS ..................................................................................4 ADVERSE REACTIONS ..................................................................................................10 DRUG INTERACTIONS ..................................................................................................13 DOSAGE AND ADMINISTRATION ..............................................................................15 OVERDOSAGE ................................................................................................................18 ACTION AND CLINICAL PHARMACOLOGY ............................................................19 STORAGE AND STABILITY ..........................................................................................21 -
Addyi Generic Name: Flibanserin Manufacturer
Brand Name: Addyi Generic Name: Flibanserin Manufacturer: Sprout Pharmaceuticals Drug Class: Central Nervous System Agent, Serotonin Agonist, Dopamine antagonist Uses: Labeled Uses: Indicated for the treatment of premenopausal women with acquired, generalized hypoactive sexual desire disorder (HSDD) as characterized by low sexual desire that causes marked distress or interpersonal difficulty and is NOT due to: A co-existing medical or psychiatric condition, problems within the relationship, or the effects of a medication or other drug substance. Unlabeled Uses: none. Mechanism of Action: The mechanism of action for flibanserin in the treatment of hypoactive sexual desire disorder is unknown. Flibanserin has high affinity for serotonin (5-hydroxytryptamine or 5-HT) 1A receptors, as an agonist, and 5-HT2A receptors, as an antagonist, and moderate affinity for 5- HT2B, 5-HT2C, and dopamine D4 receptors as an antagonist Pharmacokinetics: Absorption: Tmax 0.75 hours Vd 50L t ½ 11 hours Clearance Not reported Protein binding 98% (albumin) Bioavailability 33% Metabolism: Flibanserin is extensively metabolized primarily by CYP3A4 and, to a lesser extent, CYP2C19 to at least 35 metabolites, with most of the metabolites occurring in low concentrations in plasma. Elimination: Flibanserin is primarily excreted through the kidneys in to urine (44%) and feces (51%). Two metabolites could be characterized that showed plasma concentration similar to that achieved with flibanserin: 6,21-dihydroxy-flibanserin-6,21-disulfate and 6- hydroxy-flibanserin-6-sulfate. These two metabolites are inactive. Efficacy: Katz M, DeRogatis LR, Ackerman R, et al. Efficacy of flibanserin in women with hypoactive sexual desire disorder: results from the BEGONIA trial. J Sex Med. -
Modern Antipsychotic Drugs: a Critical Overview
Review Synthèse Modern antipsychotic drugs: a critical overview David M. Gardner, Ross J. Baldessarini, Paul Waraich Abstract mine was based primarily on the finding that dopamine ago- nists produced or worsened psychosis and that antagonists CONVENTIONAL ANTIPSYCHOTIC DRUGS, used for a half century to treat were clinically effective against psychotic and manic symp- a range of major psychiatric disorders, are being replaced in clini- 5 toms. Blocking dopamine D2 receptors may be a critical or cal practice by modern “atypical” antipsychotics, including ari- even sufficient neuropharmacologic action of most clinically piprazole, clozapine, olanzapine, quetiapine, risperidone and effective antipsychotic drugs, especially against hallucina- ziprasidone among others. As a class, the newer drugs have been promoted as being broadly clinically superior, but the evidence for tions and delusions, but it is not necessarily the only mecha- this is problematic. In this brief critical overview, we consider the nism for antipsychotic activity. Moreover, this activity, and pharmacology, therapeutic effectiveness, tolerability, adverse ef- subsequent pharmacocentric and circular speculations about fects and costs of individual modern agents versus older antipsy- altered dopaminergic function, have not led to a better un- chotic drugs. Because of typically minor differences between derstanding of the pathophysiology or causes of the several agents in clinical effectiveness and tolerability, and because of still idiopathic psychotic disorders, nor have they provided a growing concerns about potential adverse long-term health conse- non-empirical, theoretical basis for the design or discovery quences of some modern agents, it is reasonable to consider both of improved treatments for psychotic disorders. older and newer drugs for clinical use, and it is important to inform The neuropharmacodynamics of specific modern anti- patients of relative benefits, risks and costs of specific choices. -
Medication Conversion Chart
Fluphenazine FREQUENCY CONVERSION RATIO ROUTE USUAL DOSE (Range) (Range) OTHER INFORMATION KINETICS Prolixin® PO to IM Oral PO 2.5-20 mg/dy QD - QID NA ↑ dose by 2.5mg/dy Q week. After symptoms controlled, slowly ↓ dose to 1-5mg/dy (dosed QD) Onset: ≤ 1hr 1mg (2-60 mg/dy) Caution for doses > 20mg/dy (↑ risk EPS) Cmax: 0.5hr 2.5mg Elderly: Initial dose = 1 - 2.5mg/dy t½: 14.7-15.3hr 5mg Oral Soln: Dilute in 2oz water, tomato or fruit juice, milk, or uncaffeinated carbonated drinks Duration of Action: 6-8hr 10mg Avoid caffeinated drinks (coffee, cola), tannics (tea), or pectinates (apple juice) 2° possible incompatibilityElimination: Hepatic to inactive metabolites 5mg/ml soln Hemodialysis: Not dialyzable HCl IM 2.5-10 mg/dy Q6-8 hr 1/3-1/2 po dose = IM dose Initial dose (usual): 1.25mg Onset: ≤ 1hr Immediate Caution for doses > 10mg/dy Cmax: 1.5-2hr Release t½: 14.7-15.3hr 2.5mg/ml Duration Action: 6-8hr Elimination: Hepatic to inactive metabolites Hemodialysis: Not dialyzable Decanoate IM 12.5-50mg Q2-3 wks 10mg po = 12.5mg IM CONVERTING FROM PO TO LONG-ACTING DECANOATE: Onset: 24-72hr (4-72hr) Long-Acting SC (12.5-100mg) (1-4 wks) Round to nearest 12.5mg Method 1: 1.25 X po daily dose = equiv decanoate dose; admin Q2-3wks. Cont ½ po daily dose X 1st few mths Cmax: 48-96hr 25mg/ml Method 2: ↑ decanoate dose over 4wks & ↓ po dose over 4-8wks as follows (accelerate taper for sx of EPS): t½: 6.8-9.6dy (single dose) ORAL DECANOATE (Administer Q 2 weeks) 15dy (14-100dy chronic administration) ORAL DOSE (mg/dy) ↓ DOSE OVER (wks) INITIAL DOSE (mg) TARGET DOSE (mg) DOSE OVER (wks) Steady State: 2mth (1.5-3mth) 5 4 6.25 6.25 0 Duration Action: 2wk (1-6wk) Elimination: Hepatic to inactive metabolites 10 4 6.25 12.5 4 Hemodialysis: Not dialyzable 20 8 6.25 12.5 4 30 8 6.25 25 4 40 8 6.25 25 4 Method 3: Admin equivalent decanoate dose Q2-3wks. -
Drug Use Evaluation: Antipsychotic Utilization in Schizophrenia Patients
© Copyright 2012 Oregon State University. All Rights Reserved Drug Use Research & Management Program Oregon State University, 500 Summer Street NE, E35 Salem, Oregon 97301-1079 Phone 503-947-5220 | Fax 503-947-1119 Drug Use Evaluation: Antipsychotic Utilization in Schizophrenia Patients Research Questions: 1. How many schizophrenia patients are prescribed recommended first-line second-generation treatments for schizophrenia? 2. How many schizophrenia patients switch to an injectable antipsychotic after stabilization on an oral antipsychotic? 3. How many schizophrenia patients are prescribed 2 or more concomitant antipsychotics? 4. Are claims for long-acting injectable antipsychotics primarily billed as pharmacy or physician administered claims? 5. Does adherence to antipsychotic therapy differ between patients with claims for different routes of administration (oral vs. long-acting injectable)? Conclusions: In total, 4663 schizophrenia patients met inclusion criteria, and approximately 14% of patients (n=685) were identified as treatment naïve without claims for antipsychotics in the year before their first antipsychotic prescription. Approximately 45% of patients identified as treatment naïve had a history of remote antipsychotic use, but it is unclear if antipsychotics were historically prescribed for schizophrenia. Oral second-generation antipsychotics which are recommended as first-line treatment in the MHCAG schizophrenia algorithm were prescribed as initial treatment in 37% of treatment naive patients and 28% of all schizophrenia patients. Recommended agents include risperidone, paliperidone, and aripiprazole. Utilization of parenteral antipsychotics was limited in patients with schizophrenia. Overall only 8% of patients switched from an oral to an injectable therapy within 6 months of their first claim. Approximately, 60% of all schizophrenia patients (n=2512) had claims for a single antipsychotic for at least 12 continuous weeks and may be eligible to transition to a long-acting injectable antipsychotic. -
Adjunctive Risperidone Treatment for Antidepressant-Resistant
Supplementary Online Content Krystal JH, Rosenheck RA, Cramer JA, et al. Adjunctive risperidone treatment for antidepressant- resistant symptoms of chronic military service–related PTSD. JAMA. 2011;306(5):493-502. eTable 1. Follow-up Drugs Started After Randomization eTable 2. Baseline Medications eTable 3. Number of Different Drugs From Each Major Class Each Patient Is Taking at Baseline eTable 4. Baseline Medication Combinations eTable 5. Adverse Events eFigure 1. Product-Limit Survival Estimates With Number of Subjects at Risk eFigure 2. Percentage of Veterans at Each CAPS Severity Level at 24 Weeks, by Treatment This supplementary material has been provided by the authors to give readers additional information about their work. © 2011 American Medical Association. All rights reserved. Downloaded From: https://jamanetwork.com/ on 09/23/2021 eTable 1. Follow-up Drugs Started After Randomization Placebo Risperidone N= 134 N= 133 Total Patients % Patients % Patients % p-value Drugs started after randomization 46 34.3 59 44.4 105 39.3 0.10 Adrenergic Drugs 4 3.0 5 3.8 9 3.4 0.75 Atenolol 0 0.0 2 1.5 2 0.7 Metoprolol 3 2.2 2 1.5 5 1.9 Propranolol 1 0.7 1 0.8 2 0.7 Opiates 22 16.4 19 14.3 41 15.4 0.73 Codeine 1 0.7 1 0.8 2 0.7 Fentanyl 3 2.2 0 0.0 3 1.1 Hydrocodone (With Or Without 13 9.7 10 7.5 23 8.6 Acetaminophen) Methadone 1 0.7 0 0.0 1 0.4 Morphine 3 2.2 2 1.5 5 1.9 Oxycodone (With Or Without 4 3.0 7 5.3 11 4.1 Acetaminophen) Tramadol 3 2.2 2 1.5 5 1.9 Psycho-Stimulants 0 0.0 2 1.5 2 0.7 0.25 Methylphenidate 0 0.0 2 1.5 2 0.7 Muscle -
Supplementary Materials
Supplementary Materials Table S1. The significant drug pairs in potential DDIs examined by the two databases. Micromedex Drugs.com List of drugs paired PK-PD Mechanism details 1. Amiodarone— PD Additive QT-interval prolongation Dronedarone 2. Amiodarone— PK CYP3A inhibition by Ketoconazole Ketoconazole 3. Ciprofloxacin— PD Additive QT-interval prolongation Dronedarone 4. Cyclosporine— PK CYP3A inhibition by Cyclosporine Dronedarone 5. Dronedarone— PK CYP3A inhibition by Erythromycin Erythromycin 6. Dronedarone— PD Additive QT-interval prolongation Flecainide 7. Dronedarone— PK CYP3A4 inhibition by Itraconazole Itraconazole 8. Dronedarone— PK Contraindication Major CYP3A inhibition by Ketoconazole Ketoconazole 9. Dronedarone— PD Additive QT-interval prolongation Procainamide PD 10. Dronedarone—Sotalol Additive QT-interval prolongation 11. Felodipine— PK CYP3A inhibition by Itraconazole Itraconazole 12. Felodipine— PK CYP3A inhibition by Ketoconazole Ketoconazole 13. Itraconazole— PK CYP3A inhibition by Itraconazole Nisoldipine 14. Ketoconazole— PK CYP3A inhibition by Ketoconazole Nisoldipine 15. Praziquantel— PK CYP induction by Rifampin Rifampin PD 1. Amikacin—Furosemide Additive or synergistic toxicity 2. Aminophylline— Decreased clearance of PK Ciprofloxacin Theophylline by Ciprofloxacin 3. Aminophylline— PK Decreased hepatic metabolism Mexiletine 4. Amiodarone— PD Additive effects on QT interval Ciprofloxacin 5. Amiodarone—Digoxin PK P-glycoprotein inhibition by Amiodarone 6. Amiodarone— PD, PK Major Major Additive effects on QT Erythromycin prolongation, CYP3A inhibition by Erythromycin 7. Amiodarone— PD, PK Flecainide Antiarrhythmic inhibition by Amiodarone, CYP2D inhibition by Amiodarone 8. Amiodarone— PK CYP3A inhibition by Itraconazole Itraconazole 9. Amiodarone— PD Antiarrhythmic inhibition by Procainamide Amiodarone 10. Amiodarone— PK CYP induction by Rifampin Rifampin PD Additive effects on refractory 11. Amiodarone—Sotalol potential 12. Amiodarone— PK CYP3A inhibition by Verapamil Verapamil 13. -
Pharmacotherapy, Drug-Drug Interactions and Potentially
medRxiv preprint doi: https://doi.org/10.1101/2021.03.31.21254518; this version posted April 6, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY-NC-ND 4.0 International license . Pharmacotherapy, drug-drug interactions and potentially inappropriate medication in depressive disorders Jan Wolff1,2,3, Pamela Reißner4, Gudrun Hefner5, Claus Normann2, Klaus Kaier6, Harald Binder6, Christoph Hiemke7, Sermin Toto8, Katharina Domschke2, Michael Marschollek1, Ansgar Klimke4,9 1 Peter L. Reichertz Institute for Medical Informatics of TU Braunschweig and Hannover Medical School, Germany. 2 Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany. 3 Evangelical Foundation NeuerKerode, Germany. 4 Vitos Hochtaunus, Friedrichsdorf, Germany. 5 Vitos Clinic for Forensic Psychiatry, Eltville, Germany 6 Institute of Medical Biometry and Statistics, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany. 7 Department of Psychiatry and Psychotherapy, University Medical Center Mainz, Germany. 8 Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Germany. 9 Heinrich-Heine-University Düsseldorf, Germany. ___ Correspondence Dr. Jan Wolff, Peter L. Reichertz Institute for Medical Informatics of TU Braunschweig and Hannover Medical School, Hannover, Germany. Address: Karl- Wiechert-Allee 3, 30625 Hannover. Email: [email protected], wolff.jan@mh- hannover.de, ORCID: https://orcid.org/0000-0003-2750-0606 Key words (MeSH) Depression, Polypharmacy, Antidepressants, Hospitals, Drug Interactions, Psychiatry NOTE: This preprint reports new research that has not been certified by peer review and should not be used to guide clinical practice. -
Appendix 13C: Clinical Evidence Study Characteristics Tables
APPENDIX 13C: CLINICAL EVIDENCE STUDY CHARACTERISTICS TABLES: PHARMACOLOGICAL INTERVENTIONS Abbreviations ............................................................................................................ 3 APPENDIX 13C (I): INCLUDED STUDIES FOR INITIAL TREATMENT WITH ANTIPSYCHOTIC MEDICATION .................................. 4 ARANGO2009 .................................................................................................................................. 4 BERGER2008 .................................................................................................................................... 6 LIEBERMAN2003 ............................................................................................................................ 8 MCEVOY2007 ................................................................................................................................ 10 ROBINSON2006 ............................................................................................................................. 12 SCHOOLER2005 ............................................................................................................................ 14 SIKICH2008 .................................................................................................................................... 16 SWADI2010..................................................................................................................................... 19 VANBRUGGEN2003 .................................................................................................................... -
Is Aristada (Aripiprazole Lauroxil) a Safe and Effective Treatment for Schizophrenia in Adult Patients? Kyle J
Philadelphia College of Osteopathic Medicine DigitalCommons@PCOM PCOM Physician Assistant Studies Student Student Dissertations, Theses and Papers Scholarship 2017 Is Aristada (Aripiprazole Lauroxil) a Safe and Effective Treatment For Schizophrenia In Adult Patients? Kyle J. Knowles Philadelphia College of Osteopathic Medicine Follow this and additional works at: https://digitalcommons.pcom.edu/pa_systematic_reviews Part of the Psychiatry Commons Recommended Citation Knowles, Kyle J., "Is Aristada (Aripiprazole Lauroxil) a Safe and Effective Treatment For Schizophrenia In Adult Patients?" (2017). PCOM Physician Assistant Studies Student Scholarship. 381. https://digitalcommons.pcom.edu/pa_systematic_reviews/381 This Selective Evidence-Based Medicine Review is brought to you for free and open access by the Student Dissertations, Theses and Papers at DigitalCommons@PCOM. It has been accepted for inclusion in PCOM Physician Assistant Studies Student Scholarship by an authorized administrator of DigitalCommons@PCOM. For more information, please contact [email protected]. Is Aristada (Aripiprazole Lauroxil) a Safe and Effective Treatment For Schizophrenia In Adult Patients? Kyle J. Knowles, PA-S A SELECTIVE EVIDENCE BASED MEDICINE REVIEW In Partial Fulfillment of the Requirements For The Degree of Master of Science In Health Sciences- Physician Assistant Department of Physician Assistant Studies Philadelphia College of Osteopathic Medicine Philadelphia, Pennsylvania December 16, 2016 ABSTRACT OBJECTIVE: The objective of this selective EBM review is to determine whether or not “Is Aristada (aripiprazole lauroxil) a safe and effective treatment for schizophrenia in adult patients?” STUDY DESIGN: Review of three randomized controlled studies. All three trials were conducted between 2014 and 2015. DATA SOURCES: One randomized, controlled trial and two randomized, controlled, double- blind trials found via Cochrane Library and PubMed. -
Guidance on Strategies to Promote Best Practice in Antipsychotic Prescribing for Children and Adolescents
Acknowledgments This report was prepared for the Substance Abuse and Mental Health Services Administration (SAMHSA) under contract number HHSS2832017000751/HHSS28342001T with SAMHSA, U.S. Department of Health and Human Services (HHS), in consultation with Thomas I. Mackie, Ph.D., M.P.H. Nadine Benton served as contracting officer representative with Stacey Lee as the task lead. Disclaimer The views, opinions, and content of this publication are those of the author and do not necessarily reflect the views, opinions, or policies of SAMHSA or HHS. Nothing in this document constitutes a direct or indirect endorsement by SAMHSA or HHS of any non‐Federal entity’s products, services, or policies, and any reference to non‐Federal entity’s products, services, or policies should not be construed as such. Public Domain Notice All material appearing in this publication is in the public domain and may be reproduced or copied without permission from SAMHSA. Citation of the source is appreciated. However, this publication may not be reproduced or distributed for a fee without the specific, written authorization of the Office of Communications, SAMHSA, HHS. Electronic Access This publication may be downloaded from http://store.samhsa.gov. Recommended Citation Substance Abuse and Mental Health Services Administration: Guidance on Strategies to Promote Best Practice in Antipsychotic Prescribing for Children and Adolescents. HHS Publication No. PEP19‐ ANTIPSYCHOTIC‐BP. Rockville, MD: Office of Chief Medical Officer. Substance Abuse and Mental Health Services Administration, 2019. Originating Office Office of Behavioral Health Equity and Office of Chief Medical Officer, Substance Abuse and Mental Health Services Administration, 5600 Fishers Lane, Rockville, MD 20857, HHS Publication No.