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临床试验/EUCTR2004-004681-33-LV
EUCTR2004-004681-33-LV进行中(未招募)不适用

An International, Multi-centre, Double-blind, Randomised, Parallel-group, Placebo-controlled, Phase III study of the Efficacy and Safety of Quetiapine Fumarate (Seroquel™, single oral 300 mg or 600 mg dose) and Lithium as Monotherapy in Adult Patients with Bipolar Depression for 8 weeks and Quetiapine in Continuation Treatment for 26 up to 52 weeks.

AstraZeneca AB0 个研究点目标入组 672 人开始时间: 2005年4月1日最近更新:
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相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
672

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1.Provision of written informed consent before initiation of any study related procedures.
  • 2.Male and female patients aged 18 to 65 years, inclusive.
  • 3.Documented clinical diagnosis meeting the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV, American Psychiatric Association, 1994) criteria for bipolar I disorder or bipolar II disorder, most recent episode depressed (296.50-296.54 and 296.89 respectively) confirmed by the amended version of the Structured Clinical Interview for DSM-IV (SCID).
  • 4.HAM-D (17-item) total score of ³20 and HAM-D item 1 (depressed mood) score ³2 at Visit 1 (Enrolment) and 2 (Randomisation).
  • 5.Be able to understand and comply with the requirements of the study, as judged by the investigator.
  • 6.Outpatient status at Visit 1 (Enrolment) and at Visit 2 (Randomisation).
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) no
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1.Patients with a current DSM-IV Axis I disorder other than bipolar disorder that is symptomatic or requiring treatment within 6 months of enrolment.
  • 2.YMRS total >12 at enrolment or randomisation.
  • 3.Patients with more than 8 mood episodes during the past 12 months.
  • 4.Patients whose current episode of depression exceeds 12 months or is less than 4 weeks from enrolment.
  • 5.History of non-response to an adequate treatment (6 weeks) with more than 2 classes of antidepressants during their current episode.
  • 6.Substance/alcohol dependence or abuse at enrolment (except dependence in full remission (>12 months) and except caffeine and nicotine dependence) as defined by DSM-IV criteria. Patients with a positive urine toxicology screen will be excluded only if they satisfy the DSM-IV criteria for abuse or dependence. However, a single urine toxicology screen for cocaine, heroin or PCP will lead to exclusion.
  • 7.Use of drugs that induce or inhibit the hepatic metabolising cytochrome P450 3A4 enzymes within 2 weeks prior to randomisation or during the randomisation period (see Section 3.7.3, Table 7)
  • 8.Use of the following medication:
  • -antipsychotic, mood stabilizer, antidepressant, anxiolytic, hypnotic or other psychoactive drugs within 5 days before randomisation
  • -fluoxetine within 28 days before randomisation
  • -extended release risperidone within 14 days before randomisation
  • -a depot antipsychotic injection within one dosing interval (for the depot) before randomisation
  • -lithium within 7 days before randomisation and/or tapering off started less than 14 days before randomisation
  • 9.Patients who in the investigators opinion will require formalised psychotherapy during the study period, unless psychotherapy has been ongoing for a minimum of 3 months prior to randomisation.
  • 10.Patients who, in the investigator’s judgment pose a current serious suicidal or homicidal risk, have a HAM-D item 3 score of 3 or greater, or have made a suicide attempt within the past 6 months.
  • 11.Pregnancy or lactation. Female patients of childbearing potential must have a negative serum pregnancy test at enrolment and be willing to use a reliable method of birth control, ie, double-barrier method, oral contraceptive, implant, dermal contraception, long-term injectable contraceptive, intrauterine device, or tubal ligation, during the study.
  • 12.A patient with Diabetes Mellitus (DM) fulfilling one of the following criteria:
  • -Unstable DM defined as enrolment HbA1c >8.5%.
  • -Admitted to hospital for treatment of DM or DM related illness in past 12 weeks.
  • -Not under care of physician responsible for patient’s DM care.
  • -Physician responsible for patient’s DM care has not indicated that patient’s DM is controlled.
  • -Physician responsible for patient’s DM care has not approved patient’s participation in the study.
  • -Has not been on the same dose of oral hypoglycemic drug(s) and/or diet for the four (4) weeks prior to randomisation. For thiazolidinediones (glitazones) this period should not be less than 8 weeks.
  • -Taking insulin whose daily dose on one occasion in the past 4 weeks has been more than 10% above or below their mean dose in the preceding 4 weeks.
  • Note: If a diabetic patient meets one of these criteria the patient is to be excluded even if the treating physician believes that the patient is stable and can participate in the study.
  • 13.Clinically significant deviation from the reference range in clinical laboratory test results at enrolment as judged by the investiga

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