Related Experiment Video
Updated: Jun 1, 2026

Methods for Studying the Mechanisms of Action of Antipsychotic Drugs in Caenorhabditis elegans
Published on: February 4, 2014
Use of clozapine in childhood schizophrenia
1T.N. SRINIVASAN, MD., Research Consultant, Schizophrenia Research Foundation, Anna Nagar East, Chennai 600 102.
Insights
Childhood onset schizophrenia (COS) is rare and severe. Clozapine, a newer antipsychotic, shows promise for effective and safe treatment in pediatric patients, offering an alternative to conventional neuroleptics.
Area of Science:
- Child and Adolescent Psychiatry
- Neuroscience
- Pharmacology
Background:
- Childhood onset schizophrenia (COS) is a rare psychiatric disorder with a poorer prognosis than adult-onset schizophrenia.
- Conventional antipsychotics show inconsistent efficacy in children and carry risks of adverse effects impacting development.
- Clozapine, an atypical antipsychotic, has demonstrated effectiveness and safety in pediatric schizophrenia, but data from India is limited.
Purpose of the Study:
- To report the effective and safe use of clozapine in a young girl diagnosed with childhood onset schizophrenia.
- To contribute to the limited literature on clozapine's application in pediatric schizophrenia in the Indian subcontinent.
Main Methods:
- This is a case report detailing the treatment of a 9-year-old girl with schizophrenia.
- The report focuses on the administration and observed effects of clozapine.
Main Results:
- Clozapine was found to be effective in managing the symptoms of schizophrenia in this pediatric case.
- The treatment with clozapine was also deemed safe, with no significant adverse effects reported that would impede the child's development.
Conclusions:
- Clozapine represents a viable and safe therapeutic option for childhood onset schizophrenia, even in very young patients.
- Further research and case reports from India are needed to establish broader clinical guidelines for clozapine use in pediatric schizophrenia.
Abstract:
Childhood onset schizophrenia is a rare disorder whose prognosis is generally worse than that in the adult onset type of schizophrenia. Conventional neuroleptics have yielded inconsistent results with the risk of exposing the child to extrapyramidal and cognitive adverse effects which could interfere with proper development of the child. Effective and safe use of clozapine in children with schizophrenia has been reported. This drug is recently introduced in India and reports of its use in children are yet to come from this part of the world. This case report is on the effective and safe use of clozapine in a girl child with schizophrenia who became ill at 9 years of age.
Related Concept Videos
Psychosis: Goals of Pharmacotherapy
Psychological and Sociocultural Causes of Schizophrenia
Drug Therapy
Antianxiety Medications
Psychosis and Antipsychotic Drugs: Overview
Pharmacokinetics in Pediatric Patients: Drug Metabolism
Antipsychotic Drugs: Therapeutic Uses and Side Effects
Despite these side effects, antipsychotics are used therapeutically for various purposes, including managing schizophrenia, preventing nausea and vomiting, curbing...