- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00555997
A 12-Week, Placebo Controlled Trial of Ziprasidone as Monotherapy for Major Depressive Disorder (Geodon)
A 12-Week, Randomized, Double-Blind, Placebo-Controlled, Parallel-Sequential Trial of Ziprasidone as Monotherapy for Major Depressive Disorder
This is a study on the effectiveness, tolerability and safety of oral ziprasidone as monotherapy in patients with major depressive disorder (MDD). Outpatients suffering from MDD will be treated with either ziprasidone or placebo for 12 weeks.
Hypothesis: There will be a statistically significant difference in the magnitude of response, as measured by a decrease in baseline 17-item Hamilton Depression Rating Scale (HAM-D-17) scores, between the two treatment groups; the reduction in HAM-D-17 scores will be greater in the ziprasidone monotherapy group than in the placebo group.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Exploratory hypothesis 1: There will be a statistically significant difference in the percentage of responders in the two treatment groups; response rates will be significantly higher for the ziprasidone monotherapy compared to the placebo group.
Exploratory hypothesis 2: The change in 6-VAS-D scores during the trial will be highly correlated to the change in HAM-D-17 and QIDS-SR during the trial.
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
California
-
Los Angeles, California, United States, 90048
- Cedars-Sinai Medical Center
-
-
Connecticut
-
Farmington, Connecticut, United States, 06030-6415
- University of Connecticut Health Center
-
Norwich, Connecticut, United States, 06360
- Comprehensive Psychiatric Care
-
-
Illinois
-
Chicago, Illinois, United States, 60612
- Psychiatric Medicine Associates, L.L.C.
-
-
Massachusetts
-
Boston, Massachusetts, United States, 02114
- Massachusetts General Hosptial
-
Cambridge, Massachusetts, United States, 02139
- Cambridge Health Alliance
-
-
Tennessee
-
Nashville, Tennessee, United States, 37212
- Vanderbilt University Medical Center
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Age 18-65.
- Written informed consent.
- MDD, current according to the fourth version of the Diagnostic and Statistical Manual for Mental Disorders (DSM-IV) as diagnosed by the Mini International Neuropsychiatric Interview (MINI; Sheehan et al, 1998).
- Quick Inventory of Depressive Symptomatology - Self-Rated (QIDS-SR- Trivedi et al, 2004) score of at least 10 at both screen and baseline visits.
Exclusion Criteria:
- Pregnant women.
- Women of child bearing potential who are not using a medically accepted means of contraception (to include oral contraceptive or implant, condom, diaphragm, spermicide, intrauterine device, tubal ligation, or a partner with vasectomy).
- Treatment with antidepressants for 2 weeks prior to the screen visit. If interested in discontinuing their current medication, potential participants must discuss this possibility with the prescribing physician. Study doctors will not implement any form of treatment washout.
- Patients who no longer meet DSM-IV criteria for MDD during the baseline visit, or patients who demonstrate a 25% or greater reduction in QIDS-SR scores, screening to baseline.
- Serious suicide or homicide risk, as assessed by the evaluating clinician or a score of 4 on the third item of the HAM-D.
- Unstable medical illness including cardiovascular, hepatic, renal, respiratory, endocrine, neurological, or hematological disease.
- Patients who meet criteria for alcohol or substance dependence, active within the last month.
- Any bipolar disorder (current or past).
- Any psychotic disorder (current or past).
- Psychotic features in the current episode or a history of psychotic features.
- History of a seizure disorder.
- Clinical or laboratory evidence of untreated hypothyroidism.
- Patients requiring excluded medications (see table 1 for details).
- Prior course of ziprasidone, or intolerance to ziprasidone at any dose.
- Any investigational psychotropic drug within the last 3 months.
- Patients with significant cardiac conduction problems on screening electrocardiogram such as atrial fibrillation, atrial flutter, atrio-ventricular block, prolonged or abnormal QTc interval (i.e. QTc>450msec), or prolonged QRS interval.
- Patients who have suffered a myocardial infarction within the past 12 months, with uncompensated heart failure, or a history of QTc prolongation.
- Patients with abnormal serum potassium or magnesium levels upon screening.
- Patients currently taking other drugs that prolong the QTc including dofetilide, sotalol, quinidine, class Ia antiarrhythmics, class III antiarrhythmics, mesoridazine, thioridazine, chlorpromazine, droperidol, pimozide, sparfloxacin, gatifloxacin, moxifloxacin, halofantrine, mefloquine, pentamidine, arsenic trioxide, levomethadyl acetate, dolasetron methylate, probucol or tacrolimus.
- Patients who have failed to experience significant clinical improvement following 3 or more antidepressant trials of adequate duration (at least 6 weeks) and dose (minimal effective doses defined as: fluoxetine, paroxetine, citalopram 20mg; sertraline, fluvoxamine 50mg, escitalopram 10mg, paroxetine CR 25mg, venlafaxine 75mg, duloxetine 60mg, bupropion 150mg, 15mg of mirtazapine, trazodone or nefazodone 300mg).
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: 1
Patients in group 1 will receive Ziprasidone for the full 12 weeks of the study.
|
20mg-80mg a day.
Dose increases of 20mg per day may occur at three study visits as directed by clinician.
Maximum; 80mg per day per patient.
Other Names:
|
Active Comparator: 2
Patients in Group 2 will receive placebo for the first 6 weeks of the study, then will receive Ziprasidone for the last 6 weeks.
|
20mg-80mg a day.
Dose increases of 20mg per day may occur at three study visits as directed by clinician.
Maximum; 80mg per day per patient.
Other Names:
|
Placebo Comparator: 3
Patients in Group 3 will receive placebo for the full 12 weeks of the study.
|
0mg Placebo per day.
"Dose increases" and "dose decreases" may occur, but patient will remain at 0mg placebo
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Hamilton Depression Rating Scale (HAM-D-17) Scores
Time Frame: 6 weeks
|
Higher numbers represent more symptoms of a major depressive episode.
Minimum is 0. Maximum is 52.
|
6 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Responder/Non-responder
Time Frame: 6 weeks
|
A responder during phase 1 or phase 2 is someone who demonstrated a 50% or greater decrease in HAMD-17 scores during phase 1 or phase 2 (corresponding).
|
6 weeks
|
Change in 6-VAS-D Scores During Each Phase.
Time Frame: 6 weeks
|
6 weeks
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: George I Papakostas, M.D., Massachusetts General Hospital
- Principal Investigator: John M Zajecka, M.D., Psychiatric Medicine Associates, L.L.C.
- Principal Investigator: Richard C Shelton, M.D., Vanderbilt University Medical Center
- Principal Investigator: Andrew Winokur, M.D., UConn Health
- Principal Investigator: Gustavo Kinrys, M.D., Cambridge Health Alliance
- Principal Investigator: Waguih IsHak, M.D., Cedar's Sinai
- Principal Investigator: Mahmoud S Okasha, MD, Comprehensive Psychiatric Care, Norwich CT
Publications and helpful links
General Publications
- Papakostas GI, Vitolo OV, Ishak WW, Rapaport MH, Zajecka JM, Kinrys G, Mischoulon D, Lipkin SH, Hails KA, Abrams J, Ward SG, Meisner A, Schoenfeld DA, Shelton RC, Winokur A, Okasha MS, Bari MA, Fava M. A 12-week, randomized, double-blind, placebo-controlled, sequential parallel comparison trial of ziprasidone as monotherapy for major depressive disorder. J Clin Psychiatry. 2012 Dec;73(12):1541-7. doi: 10.4088/JCP.12m07670.
- Heo JY, Jeon HJ, Fava M, Mischoulon D, Baer L, Clain A, Doorley J, Pisoni A, Papakostas GI. Efficacy of ziprasidone monotherapy in patients with anxious depression: a 12-week, randomized, double-blind, placebo-controlled, sequential-parallel comparison trial. J Psychiatr Res. 2015 Mar;62:56-61. doi: 10.1016/j.jpsychires.2015.01.007. Epub 2015 Jan 26.
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Behavioral Symptoms
- Mental Disorders
- Pathologic Processes
- Mood Disorders
- Depression
- Depressive Disorder
- Disease
- 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 Agents
- Dopamine Agents
- Serotonin Antagonists
- Dopamine Antagonists
- Ziprasidone
Other Study ID Numbers
- 2007-P-000623
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Major Depressive Disorder
-
Shalvata Mental Health CenterUnknownMAjor Depressive DisorderIsrael
-
York UniversityCentre for Addiction and Mental HealthSuspendedDisorder, Major DepressiveCanada
-
Seasons Biotechnology (Taizhou) Co., Ltd.CompletedMajor Depressive Disorder (MDDIndia
-
Gangnam Severance HospitalCompletedMajor Depressive Disorder(MDD)Korea, Republic of
-
University College, LondonCompletedUnipolar Major Depressive DisorderUnited Kingdom
-
Fundació Institut de Recerca de l'Hospital de la...Fondo de Investigacion SanitariaUnknown
-
Seasons Biotechnology (Taizhou) Co., Ltd.CompletedMajor Depressive Disorder (MDD)India
-
Repurposed Therapeutics, Inc.Unknown
-
GlaxoSmithKlineCompletedMajor Depressive Disorder (MDD)United States
-
AccexibleRecruitingMajor Depressive Disorder (MDD)Spain
Clinical Trials on Ziprasidone
-
Donald C. Goff, MDPfizerCompletedSchizophreniaUnited States
-
Bronx Psychiatric CenterPfizer; Buffalo Psychiatric Center; Rochester Psychiatric CenterCompletedSchizophrenia | Schizoaffective DisorderUnited States
-
Yale UniversityCompleted
-
Pfizer's Upjohn has merged with Mylan to form Viatris...CompletedBipolar DisorderUnited States
-
Pfizer's Upjohn has merged with Mylan to form Viatris...CompletedBipolar DisorderUnited States
-
Dr. Reddy's Laboratories LimitedCompletedHealthyUnited States
-
Fundació Institut de Recerca de l'Hospital de la...Pfizer; Ministry of Health, Spain; REM-TAP NetworkCompletedBorderline Personality DisorderSpain
-
Pfizer's Upjohn has merged with Mylan to form Viatris...CompletedPsychotic Disorders | SchizophreniaTurkey, Egypt, Greece, Lebanon, Jordan, Kuwait, Saudi Arabia, South Africa, United Arab Emirates
-
Tufts Medical CenterPfizerCompletedDepression | Bipolar Disorder | Bipolar DepressionUnited States
-
Central Institute of Mental Health, MannheimCompletedSchizophrenia, Schizoaffective DisorderGermany