Book contents
- The Clozapine Handbook
- The Clozapine Handbook
- Copyright page
- Additional material
- Contents
- Foreword
- Introduction
- 1 The Efficacy Story: Treatment-Resistant Schizophrenia, Psychogenic Polydipsia, Treatment-Intolerant Schizophrenia, Suicidality, Violence, Mania and Parkinson’s Disease Psychosis
- 2 Addressing Clozapine Positive Symptom Nonresponse in Schizophrenia Spectrum Patients
- 3 Initiating Clozapine
- 4 Discontinuing Clozapine and Management of Cholinergic Rebound
- 5 Binding Profile, Metabolism, Kinetics, Drug Interactions and Use of Plasma Levels
- 6 Understanding Hematologic Monitoring and Benign Ethnic Neutropenia
- 7 Managing Constipation
- 8 Managing Sedation, Orthostasis and Tachycardia
- 9 Managing Sialorrhea
- 10 Managing Seizure Risk and Stuttering
- 11 Managing Metabolic Adverse Effects
- 12 Fever, Myocarditis, Interstitial Nephritis, DRESS, Serositis and Cardiomyopathy
- 13 Managing Enuresis and Incontinence, Priapism, Venous Thromboembolism, Neuroleptic Malignant Syndrome, Tardive Dyskinesia and Obsessive Compulsive Disorder
- 14 Eosinophilia, Leukocytosis, Thrombocytopenia, Thrombocytosis, Anemia, Hepatic Function Abnormalities
- 15 Special Topics: Child and Adolescent Patients, Elderly Patients, Patients With Intellectual Disability, Pregnancy and Risk for Major Congenital Malformation, Lactation, Overdose, Postmortem Redistribution
- Index
- References
10 - Managing Seizure Risk and Stuttering
Published online by Cambridge University Press: 19 October 2021
- The Clozapine Handbook
- The Clozapine Handbook
- Copyright page
- Additional material
- Contents
- Foreword
- Introduction
- 1 The Efficacy Story: Treatment-Resistant Schizophrenia, Psychogenic Polydipsia, Treatment-Intolerant Schizophrenia, Suicidality, Violence, Mania and Parkinson’s Disease Psychosis
- 2 Addressing Clozapine Positive Symptom Nonresponse in Schizophrenia Spectrum Patients
- 3 Initiating Clozapine
- 4 Discontinuing Clozapine and Management of Cholinergic Rebound
- 5 Binding Profile, Metabolism, Kinetics, Drug Interactions and Use of Plasma Levels
- 6 Understanding Hematologic Monitoring and Benign Ethnic Neutropenia
- 7 Managing Constipation
- 8 Managing Sedation, Orthostasis and Tachycardia
- 9 Managing Sialorrhea
- 10 Managing Seizure Risk and Stuttering
- 11 Managing Metabolic Adverse Effects
- 12 Fever, Myocarditis, Interstitial Nephritis, DRESS, Serositis and Cardiomyopathy
- 13 Managing Enuresis and Incontinence, Priapism, Venous Thromboembolism, Neuroleptic Malignant Syndrome, Tardive Dyskinesia and Obsessive Compulsive Disorder
- 14 Eosinophilia, Leukocytosis, Thrombocytopenia, Thrombocytosis, Anemia, Hepatic Function Abnormalities
- 15 Special Topics: Child and Adolescent Patients, Elderly Patients, Patients With Intellectual Disability, Pregnancy and Risk for Major Congenital Malformation, Lactation, Overdose, Postmortem Redistribution
- Index
- References
Summary
While weight gain and other adverse effects can be challenging to treat, seizure management is extremely successful to the extent that recent reviews comment that it should never be a reason to discontinue clozapine treatment. Evidence suggests that psychiatric providers may have adopted this position, as case data on 316 new clozapine starts from 2007 to 2011 at the South London and Maudsley National Health Service Foundation Trust did not list seizures among reasons for clozapine cessation, although 20 other types of adverse drug reactions were cited. Seizures are not unique to clozapine, and antipsychotic package insert warnings in the United States consider this a class effect, although the mechanisms for this common property remain unknown. Recent reviews note rates ranging from 0.2% to 0.5% with other antipsychotics, and a 9% incidence with high-dose chlorpromazine (≥ 1000 mg/day)
- Type
- Chapter
- Information
- The Clozapine HandbookStahl's Handbooks, pp. 190 - 203Publisher: Cambridge University PressPrint publication year: 2019