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临床试验/NCT01724372
NCT01724372撤回不适用

The Role of Antidepressants or Antipsychotics in Preventing Psychosis

St. Luke's-Roosevelt Hospital Center0 个研究点开始时间: 2012年10月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
不适用
状态
撤回
主要终点
Attenuated positive, negative and general psychiatric symptoms

研究概览

简要总结

This is a randomized, controlled pilot study comparing the antidepressant fluoxetine with the second generation antipsychotic aripiprazole in approximately 10 subjects aged 12-25 at risk for developing psychosis.

Our primary hypotheses are that compared to aripiprazole, fluoxetine will be better tolerated and will lead to greater improvement in symptoms at the end of 6 months of treatment.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Triple (Participant, Care Provider, Investigator)

入排标准

年龄范围
12 Years 至 25 Years(Child, Adult)
性别
All
接受健康志愿者

入选标准

  • 12-25 years of age (inclusive)
  • Able to understand and speak English
  • Have at least one sub-threshold positive psychotic symptom that is moderate, moderately severe, or severe

排除标准

  • Lifetime diagnosis of an Axis I psychotic disorder: schizophreniform disorder; schizophrenia; schizoaffective disorder; bipolar disorder; or major depression with psychotic features
  • Current psychosis
  • Current diagnosis of Major Depressive Disorder, single episode or recurrent, severe without psychotic features
  • Lifetime diagnosis of substance abuse or dependence (excluding nicotine)
  • Current stimulant treatment
  • Any significant medical condition that contra-indicates treatment with either aripiprazole or fluoxetine, including history of neurological, neuroendocrine or other medical condition known to affect the brain
  • Estimated intelligence quotient < 70

研究组 & 干预措施

Antidepressant

Experimental

Fluoxetine

干预措施: Antidepressant (Drug)

Antipsychotic

Active Comparator

Aripiprazole

干预措施: Antipsychotic (Drug)

结局指标

主要结局

Attenuated positive, negative and general psychiatric symptoms

时间窗: 6 months

To compare fluoxetine and aripiprazole on the likelihood of and time to symptomatic improvement.

次要结局

  • Social and role functioning(6 months)
  • Time to all-cause discontinuation.(6 months)
  • Adverse effects(6 months)

研究者

申办方类型
Other
责任方
Sponsor

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