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Switching from Risperidone to Aripiprazole in early stage of pharmacotherapy will demonstrate the same efficacy as compared to risperidone continuation treatment in the treatment of schizophrenia.
It has been thought that D2 Blocking agent is necessary in acute as well as maintenance phase of pharmacological treatment of patients with schizophrenia. However, this classical strategy produces long term adverse events of drug such as TD, osteoporosis and some metabolic syndrome. To overcome these adverse events, new strategy for pharmacological treatment is needed.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Aripiprazole | Experimental | switching group (from risperidone to aripiprazole) |
|
| Risperidone | Active Comparator | Start with risperidone and keep it through the end of study |
|
| Abilify | Active Comparator | Start with aripiprazole and keep it through the end of study |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Rispridoen and Aripiprazole | Drug | Start with risperidone and switch it to aripiprazole. Flexible dose |
|
| Measure | Description | Time Frame |
|---|---|---|
| SANS(Scale for the Assessment of Negative Symptoms) | 12 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| SARS(Simpson-Angus Rating Scale) | 12 weeks | |
| Drug Attitude Inventory | 12 weeks | |
| Side effect checklist |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Eun-A Lee, MS | Contact | 82-51-890-8955 | euna066@nate.com |
| Name | Affiliation | Role |
|---|---|---|
| Joo-Cheol Shim, MD,PhD | Clinical Trial Center, Paik hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Dongrae Hospital | Recruiting | Busan | 609-370 | South Korea |
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| ID | Term |
|---|---|
| D012559 | Schizophrenia |
| ID | Term |
|---|---|
| D019967 | Schizophrenia Spectrum and Other Psychotic Disorders |
| D001523 | Mental Disorders |
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| ID | Term |
|---|---|
| D000068180 | Aripiprazole |
| ID | Term |
|---|---|
| D010879 | Piperazines |
| D006573 | Heterocyclic Compounds, 1-Ring |
| D006571 | Heterocyclic Compounds |
| D015363 | Quinolones |
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| Risperidne | Drug | Start with risperidne and keep it through the end of study. Risperidne:flexible dose |
|
| Abilify | Drug | Start with abilify and keep it through the end of study |
|
|
| 12 weeks |
| Dongseo Hospital | Recruiting | Masan | 630-856 | South Korea |
|
| D011804 |
| Quinolines |
| D006574 | Heterocyclic Compounds, 2-Ring |
| D000072471 | Heterocyclic Compounds, Fused-Ring |