Clozapine (Clozapine)

Clozapine, also known by the trade name Clozaril, is an antipsychotic drug used to treat schizophrenia that is resistant to all other medications. It was approved for medical use in 1989 and has since become an important tool in the fight against this severe mental disorder.

Like other antipsychotic medications, clozapine affects brain chemistry that is associated with symptoms of schizophrenia, such as hallucinations, delusions, and thought disorders. However, unlike most other antipsychotic drugs, clozapine does not cause tremors and other repetitive movements that can be unpleasant or even dangerous for patients.

Clozapine is prescribed orally. It may be effective for patients who do not respond to other medications, but its use may be limited by serious side effects. For example, clozapine can lead to serious disturbances of leukopoiesis in the bone marrow, which requires careful monitoring of the patient's blood. In addition, patients taking clozapine may experience side effects such as drowsiness, increased salivation, fatigue, dizziness, headache and urinary retention.

Despite these limitations, clozapine remains an important tool for the treatment of schizophrenia, especially in patients who have no other treatment options. If patients take clozapine under the supervision of qualified health care personnel and monitor for side effects, this drug may help control symptoms of schizophrenia and improve patients' quality of life.



Clozapine or Clozaril is one of the most powerful antipsychotic drugs used to treat schizophrenia. It was developed in the 1950s and has since become one of the most effective treatments for this mental disorder.

Clozapine acts on dopamine receptors and is the first antipsychotic drug that does not cause tremors or other repetitive movements. This makes it attractive to patients with schizophrenia, who often experience these symptoms after taking other antipsychotics.

However, despite its benefits, Clozapine has a number of side effects that can seriously affect the patient's health. One of the main side effects is disruption of leukopoiesis in the bone marrow. This can lead to decreased immunity and an increased risk of infections.

In addition, Clozarine may cause drowsiness, increased salivation, fatigue, dizziness, headaches, and urinary retention. These side effects can be particularly distressing for patients, as they can impair quality of life and reduce the effectiveness of treatment.

Despite these shortcomings, clozazine remains one of the most effective antipsychotics for the treatment of schizophrenia and continues to be used in many countries around the world. However, before starting treatment with clozapine, the risks and benefits of its use must be carefully assessed.



Clozapine, which was developed by Hoffman-LaRoche Inc., has been the result of many studies aimed at obtaining substances that have a significant effect on the symptoms of Schizophrenia (schizophrenia). Clozapine was initially used as a primary treatment for conditions such as bipolar disorder and bipolar affective psychosis, but was subsequently found to have significant therapeutic effects in severe schizophrenia.