Seroquel Alone Versus Seroquel With an SSRI for Depression With Psychotic Symptoms (Seroquel)

The Efficacy and Tolerability of Seroquel XR Combined With a Selective Serotonin Re-Uptake Inhibitor Versus Seroquel XR Monotherapy in the Acute Treatment of Major Depressive Disorder With Psychotic Features

The purpose of this study is to compare the efficacy and tolerability of Seroquel monotherapy for the treatment of Major Depression with Psychotic features with Seroquel plus Selective Serotonin Reuptake Inhibitor.

Study Overview

• Status: Terminated
• Conditions: Major Depressive Disorder With Psychotic Features
• Intervention / Treatment: Drug: Quetiapine; Drug: escitalopram; Drug: Sertraline; Drug: Citalopram

Detailed Description

The proposed study is designed to investigate the non-inferiority of treatment of PsyD using monotherapy with quetiapine XR versus combination treatment using quetiapine XR and an SSRI (sertraline or citalopram or escitalopram) during the acute phase of treatment. The primary outcome measures will be the change rates of symptoms of depression (as measured on the Hamilton Rating Scale for Depression [HAM-D-17] and psychosis (as measured on the Brief Psychiatric Rating Scale [BPRS] Positive Symptoms Subscale).

The secondary aim of the study is to assess the safety and efficacy of the combination of quetiapine XR and SSRIs in patients with the diagnosis of PsyD. Metabolic factors including fasting glucose, fasting insulin, and fasting lipids (total cholesterol, HDL, LDL, and triglycerides) will be obtained at screen and at the 8-week endpoint of the study to assess the impact of treatment on the development of risk factors for metabolic syndrome. Measures of cognitive function (MGH Cognitive and Physical Functioning Questionnaire and RBANS) (Fava et al. 2006; Randolph et al. 1998) will be obtained at screen and the 8-week endpoint of the study to assess the impact of treatment on cognitive function.

• Study Type: Interventional
• Enrollment (Actual): 32
• Phase: Phase 4

Contacts and Locations

Study Locations

• United States
  • Massachusetts
    • Boston, Massachusetts, United States, 02114
      • Massachusetts General Hospital

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 85 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

1. Written informed consent
2. Diagnosis of Major Depressive Disorder with Psychotic Features by the DSM-IV
3. Females and Males between the ages of 18-85 years.
4. Female patients of childbearing potential must be using a reliable method of contraception and have a negative urine human chorionic gonadotropin (HCG) test at enrolment
5. Able to understand and comply with the requirements of the study
6. Initial HAM-D-17 score of > 16, both at the screen visit and at the baseline visit.
7. Participants must have an initial BPRS score of > 25 and at least one of the following: > 5 for item 1, > 5 for item 5, > 5 for item 8, > 4 for item 9, > 1 for item 10, > 1 for item 11; these BPRS criteria msut be met both at the screen visit and at the baseline visit.
8. Participants must have an initial CGI score of > 2, both at the screen visit and at the baseline visit.

Exclusion Criteria:

1. Pregnancy or lactation
2. Any DSM-IV Axis I disorder not defined in the inclusion criteria
3. Patients who, in the opinion of the investigator, pose an imminent risk of suicide or a danger to self or others
4. Known intolerance or lack of response to quetiapine fumarate, as judged by the investigator
5. Use of any of the following cytochrome P450 3A4 inhibitors in the 14 days preceding enrolment including but not limited to: ketoconazole, itraconazole, fluconazole, erythromycin, clarithromycin, troleandomycin, indinavir, nelfinavir, ritonavir, fluvoxamine and saquinavir
6. Use of any of the following cytochrome P450 inducers in the 14 days preceding enrollment including but not limited to: phenytoin, carbamazepine, barbiturates, rifampin, St. John's Wort, and glucocorticoids
7. Administration of a depot antipsychotic injection within one dosing interval (for the depot) before randomization
8. Substance or alcohol dependence within the past three months (except dependence in full remission, and except for caffeine or nicotine dependence), as defined by DSM-IV criteria
9. Opiates, amphetamine, barbiturate, cocaine, cannabis, or hallucinogen abuse by DSM-IV criteria within 4 weeks prior to enrolment
10. Medical conditions that would affect absorption, distribution, metabolism, or excretion of study treatment
11. Unstable or inadequately treated medical illness (e.g. diabetes, angina pectoris, hypertension) as judged by the investigator
12. Involvement in the planning and conduct of the study
13. Previous enrolment or randomization of treatment in the present study.
14. Participation in another drug trial within 4 weeks prior enrollment into this study or longer in accordance with local requirements

15. A patient with Diabetes Mellitus (DM) fulfilling one of the following criteria:

    • Unstable DM defined as enrollment glycosylated hemoglobin (HbA1c) > 8.5%.
    • Admitted to hospital for treatment of DM or DM related illness in past 12 weeks.
    • Not under physician care for DM.
    • 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 hypoglycaemic drug(s) and/or diet for the 4 weeks prior to randomization. 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
16. An absolute neutrophil count (ANC) of 1.5 x 10^9 per liter
17. Patients with a history seizure disorder; unstable physical disorders (cardiovascular, hepatic, renal, respiratory, endocrine, neurologic, or hematologic); or any physical disorder judged to significantly affect central nervous system function.
18. Patients who are currently treated with antidepressants other than the selective serotonin reuptake inhibitors, with mood stabilizing or antipsychotic drugs other than quetiapine.
19. Patients with known arrhythmias or arrhythmias noted on screening EKG.
20. Outpatients with a CGI score of 7.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Single

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Quetiapine; Patients assigned to receive Quetiapine	Drug: Quetiapine; Quetiapine XR 100 mg/h.s. will be the starting dose and increased by 100 mg q h.s. q day to a target dose of 300 mg/h.s. by day three and continued on 300 mg/h.s. through week three. Between weeks four and eight, there will be flexible dosing up to 800 mg/h.s. or reductions in doses to no lower than 200 mg/h.s. Incremental increases or decreases in dose will be no more than 100 mg/h.s. over a minimum of one week, unless a patient is unable to tolerate the current dose. Patients unable to tolerate at least 200 mg/h.s. will be discontinued from the study.; Other Names: Quetiapine (generic name): Seroquel (brand name)
Active Comparator: Quetiapine and SSRI; Patients assigned to receive Quetiapine and SSRI	Drug: Quetiapine; Quetiapine XR 100 mg/h.s. will be the starting dose and increased by 100 mg q h.s. q day to a target dose of 300 mg/h.s. by day three and continued on 300 mg/h.s. through week three. Between weeks four and eight, there will be flexible dosing up to 800 mg/h.s. or reductions in doses to no lower than 200 mg/h.s. Incremental increases or decreases in dose will be no more than 100 mg/h.s. over a minimum of one week, unless a patient is unable to tolerate the current dose. Patients unable to tolerate at least 200 mg/h.s. will be discontinued from the study.; Other Names: Quetiapine (generic name): Seroquel (brand name); Drug: escitalopram; Active comparator arm: Escitalopram 5 mg/a.m. starting dose; increase to 10 mg/a.m. at week 2 and continued at 10 mg/a.m. through week 3. Weeks 4-8: flexible dosing up to 20 mg/a.m. or reductions in doses to no lower than 5 mg/a.m.; Other Names: Lexapro; Drug: Sertraline; Active comparator arm: Sertraline 50 mg/a.m. starting dose; increased to 100 mg/a.m. at week 2; continued on 100 mg/a.m. through week 3. Weeks 4-8: flexible dosing up to 200 mg/a.m. or reductions in doses to no lower than 50 mg/a.m. Citalopram 20 mg/a.m. starting dose; increased to a target dose of 40 mg/a.m. at week 2; continued on 40 mg/a.m. through Week 8: reductions in doses to no lower than 20 mg/a.m. Escitalopram 5 mg/a.m. starting dose; increase to 10 mg/a.m. at week 2 and continued at 10 mg/a.m. through week 3. Weeks 4-8: flexible dosing up to 20 mg/a.m. or reductions in doses to no lower than 5 mg/a.m.; Other Names: Zoloft (brand name); Drug: Citalopram; Active comparator arm: Citalopram 20 mg/a.m. starting dose; increased to a target dose of 40 mg/a.m. at week 2; continued on 40 mg/a.m. through Week 8: reductions in doses to no lower than 20 mg/a.m.; Other Names: Celexa

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Depression	Depression measured with Hamilton Rating Scale for Depression 17 (HAM-D) at baseline and 8 weeks. Ham D 17 scores range from 0-52, 52 being the most severe.	8 weeks
Psychosis	Psychosis measured by Brief Psychosis Rating Scale (BPRS) at baseline and 8 weeks. Scores range from 24-168, with 168 bring the most severe.	8 weeks

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Fasting Blood Glucose	Fasting glucose levels collected at Baseline and Week 8. Normal range for fasting glucose is 70-110 mg/dl.	8 weeks
CPFQ (Cognitive and Psychological Functioning Questionnaire)	Score on the Cognitive and Psychological Functioning Questionnaire (CPFQ). Scores range from 7-42 with 42 referring to the worst functioning. CPFQ measured at baseline and 8 weeks.	8 weeks
RBANS (Repeatable Battery for Assessment of Neuropsychological Status) Total Score	Neuropsychological Assessment. Scores range from 40-160, with 160 referring to higher cognitive functioning. All RBANS subscales and the total score are standardized using age-based norms. Thus, they have a mean of 100 (average) and a standard deviation of 15. A score of 90-110 is in the average range; score of 70-85 mild to moderate cognitive impairment; score <70 moderate to severe impairment. RBANS measured at baseline and 8 weeks.	8
RBANS (Repeatable Battery for Assessment of Neuropsychological Status) Immediate Memory Sub-scale Score	RBANS Immediate Memory sub-scale scores at Baseline and Week 8. Scores range from 40-160, with 160 referring to higher cognitive functioning. All RBANS subscales and the total score are standardized using age-based norms. Thus, they have a mean of 100 (average) and a standard deviation of 15. A score of 90-110 is in the average range; score of 70-85 mild to moderate cognitive impairment; score <70 moderate to severe impairment.	8 weeks
RBANS (Repeatable Battery for Assessment of Neuropsychological Status) Visuospatial/Constructional Sub-scale.	RBANS Visuospatial/Constructional sub-scales at Baseline and Week 8. Scores range from 40-160, with 160 referring to higher cognitive functioning. All RBANS subscales and the total score are standardized using age-based norms. Thus, they have a mean of 100 (average) and a standard deviation of 15. A score of 90-110 is in the average range; score of 70-85 mild to moderate cognitive impairment; score <70 moderate to severe impairment.	8 weeks
RBANS (Repeatable Battery for Assessment of Neuropsychological Status) Language Sub-scale Score.	RBANS Language sub-scale scores at Baseline and Week 8 of study. Scores range from 40-160, with 160 referring to higher cognitive functioning. All RBANS subscales and the total score are standardized using age-based norms. Thus, they have a mean of 100 (average) and a standard deviation of 15. A score of 90-110 is in the average range; score of 70-85 mild to moderate cognitive impairment; score <70 moderate to severe impairment.	8 weeks
RBANS (Repeatable Battery for Assessment of Neuropsychological Status) Attention Sub-scale Scores at Baseline and Week 8.	RBANS Attention sub-scale scores at Baseline and Week 8. Scores range from 40-160, with 160 referring to higher cognitive functioning. All RBANS subscales and the total score are standardized using age-based norms. Thus, they have a mean of 100 (average) and a standard deviation of 15. A score of 90-110 is in the average range; score of 70-85 mild to moderate cognitive impairment; score <70 moderate to severe impairment.	8 weeks
RBANS (Repeatable Battery for Assessment of Neuropsychological Status) Delayed Memory Subscale Scores at Baseline and Week 8.	RBANS Delayed Memory subscale scores at Baseline and Week 8. Scores range from 40-160, with 160 referring to higher cognitive functioning. All RBANS subscales and the total score are standardized using age-based norms. Thus, they have a mean of 100 (average) and a standard deviation of 15. A score of 90-110 is in the average range; score of 70-85 mild to moderate cognitive impairment; score <70 moderate to severe impairment.	8 weeks
Blood Level of Total Cholesterol Levels Were Collected at Baseline and Week 8.	Cholesterol levels were collected at Baseline and Week 8. Normal cholesterol levels should be <200mg/dl.	8 weeks
Blood Level of Triglycerides at Baseline and Week 8.	Level of triglycerides at Baseline and Week 8. Normal range: 40-150mg/dl.	8 weeks
HDL Blood Levels at Baseline and Week 8.	HDL levels at Baseline and Week 8. Normal range: 35-100 mg/dl.	8 weeks
LDL Blood Levels at Baseline and Week 8.	LDL levels at Baseline and Week 8. Normal range < 100 mg/dl.	8 weeks
Blood Hemoglobin A1C at Baseline and Week 8.	Blood hemoglobin A1C at Baseline and Week 8. Normal range: 3.8%-6.4%.	8 weeks

Collaborators and Investigators

• Sponsor: Massachusetts General Hospital

Study record dates

Study Major Dates

• Study Start: September 1, 2008
• Primary Completion (Actual): January 1, 2013
• Study Completion (Actual): January 1, 2013

Study Registration Dates

• First Submitted: August 6, 2009
• First Submitted That Met QC Criteria: August 7, 2009
• First Posted (Estimate): August 10, 2009

Study Record Updates

• Last Update Posted (Actual): April 20, 2017
• Last Update Submitted That Met QC Criteria: April 18, 2017
• Last Verified: April 1, 2017

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Behavioral Symptoms; Mood Disorders; Schizophrenia Spectrum and Other Psychotic Disorders; Depression; Depressive Disorder; Psychotic Disorders; Mental Disorders; Depressive Disorder, Major; Physiological Effects of Drugs; Neurotransmitter Agents; Molecular Mechanisms of Pharmacological Action; Central Nervous System Depressants; Antipsychotic Agents; Tranquilizing Agents; Psychotropic Drugs; Serotonin Uptake Inhibitors; Neurotransmitter Uptake Inhibitors; Membrane Transport Modulators; Serotonin Agents; Antidepressive Agents; Antidepressive Agents, Second-Generation; Sertraline; Citalopram; Quetiapine Fumarate
• Other Study ID Numbers: 2008P001022

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: Yes

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: Yes
• Studies a U.S. FDA-regulated device product: No
• product manufactured in and exported from the U.S.: No