Clozapine details
What Clozapine shows
Clozapine is an antipsychotic medication used mainly for treatment-resistant schizophrenia, and this test measures its concentration in your blood to help guide safe and effective dosing. Clozapine has a narrow therapeutic range and a well-known risk of serious side effects (including a potentially dangerous drop in white blood cells, called agranulocytosis, which requires separate regular blood count monitoring), so blood level testing helps ensure a person is getting an effective dose without unnecessary risk from excessive levels. Levels can also be affected by smoking status, other medications, and individual differences in how a person metabolizes the drug, which is why periodic level checks are a standard part of monitoring.
Tests that include Clozapine
Clozapine is an atypical antipsychotic agent. Norclozapine has minimal therapeutic activity.
- Clozapine Measures blood levels of the antipsychotic medication clozapine, used to guide safe and effective dosing.
- Norclozapine Measures blood levels of norclozapine, the active metabolite of the antipsychotic medication clozapine, used to help guide dosing.
Clozapine is an antipsychotic medication used primarily to treat schizophrenia in patients who have not responded to other treatments. A Clozapine blood level test measures the amount of the drug in the blood to ensure it is within a therapeutic range and to avoid toxicity. Monitoring is crucial because clozapine can cause serious side effects, including agranulocytosis (a dangerous drop in white blood cells), requiring regular blood count checks.
- Clozapine Measures blood levels of the antipsychotic medication clozapine, used to guide safe and effective dosing.
- Clozapine + Norclozapine Measures blood levels of clozapine along with its active metabolite, norclozapine, together used to guide dosing of this antipsychotic medication.
- Norclozapine Measures blood levels of norclozapine, the active metabolite of the antipsychotic medication clozapine, used to help guide dosing.
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