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Myocarditis after administration of clozapine
K Kontoangelos1, S Loizos, J Kanakakis
11st Department of Psychiatry, Athens University Medical School, Eginition Hospital, Athens, Greece. kontange@hol.gr.
European Review for Medical and Pharmacological Sciences
|September 16, 2014
Summary
Clozapine, an antipsychotic for resistant schizophrenia, can cause myocarditis. This case highlights the importance of monitoring for cardiac side effects during clozapine treatment.
Area of Science:
- Psychiatry
- Cardiology
Background:
- Clozapine is an effective antipsychotic for treatment-resistant schizophrenia.
- Cardiac complications, including myocarditis and cardiomyopathy, are known side effects of clozapine therapy.
Observation:
- A 42-year-old male with schizophrenia developed acute myocarditis shortly after initiating clozapine treatment.
- Symptoms of myocarditis appeared approximately 20 days after starting clozapine.
Findings:
- The patient successfully recovered from acute myocarditis with intensive medical intervention.
- This case underscores the association between clozapine use and the development of myocarditis.
Implications:
- Myocarditis is an increasingly recognized adverse event associated with clozapine.
- Clinical use of clozapine requires a careful risk-benefit assessment for individual patients, particularly in treatment-refractory schizophrenia.
- Continuous monitoring for adverse events, including cardiac complications, is crucial for at least two years during clozapine treatment.
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