Iloperidone composition and preparation method thereof

A technology for iloperidone and a composition is applied in the field of pharmaceutical compositions containing iloperidone and the preparation thereof, and can solve the problems of poor fluidity, large difference in tablet weight, loose particles, etc. Simple composition, rapid dissolution effect
CN102805745AActive Publication Date: 2012-12-05CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD
Publication Date
2012-12-05

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Abstract

The invention relates to an iloperidone composition and a preparation method thereof. According to the iloperidone composition, iloperidone which is taken as an active ingredient is pretreated, so that the particle size of the iloperidone is minimized; and therefore, the dissolution rate of the iloperidone is effectively increased.
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Description

technical field

[0001] The invention relates to an anti-schizophrenia pharmaceutical composition, in particular to a pharmaceutical composition containing iloperidone and a preparation method thereof. Background technique

[0002] Schizophrenia is a disorder characterized by deep cognitive and emotional dissociations that affect the most basic human behaviors, such as language, thinking, perception, and self-awareness. The symptoms of the disease include a wide range, the most common being mental disorders, such as hallucinations, paranoia and delusions.

[0003] Iloperidone not only effectively treats the positive symptoms of schizophrenia (hallucinations, delusions, disordered thinking, hostility, suspicion, and strange behavior), but also reduces the occurrence of extrapyramidal syndrome (EPS), and can improve Negative symptoms of schizophrenia (unresponsiveness, flat affect and language, social withdrawal, and lack of concentration).

[0004] The structure of iloperido...

Claims

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