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| Name | Class |
|---|---|
| Pfizer | INDUSTRY |
| University of South Florida | OTHER |
| Lindner Center of HOPE | OTHER |
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The specific aim of this study is to evaluate the efficacy, tolerability, and safety of ziprasidone monotherapy in comparison to placebo in the treatment of ambulatory bipolar disorder with co-morbid lifetime panic disorder or generalized anxiety disorder and current at least moderately severe anxiety.
This is a randomized, double-blind, placebo controlled, parallel-group, 8-week trial of ziprasidone compared to placebo in outpatient subjects with a lifetime bipolar I, II, or NOS disorder, a lifetime panic or generalized anxiety disorder, and current diagnosis at least moderately severe anxiety symptoms. Approximately 50 subjects will be randomized. Subjects will be randomized to ziprasidone or placebo in a 1:1 ratio. No concomitant psychotropic medication will be allowed throughout the study except for prn lorazepam during the first two weeks for the management of affective and anxiety symptoms, prn zolpidem and zaleplon for the management of insomnia and benztropine for the management of EPS. Throughout the study, psychiatric scales will be used to assess psychiatric symptoms and the presence of treatment-emergent adverse events will be monitored and recorded.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| ziprasidone | Experimental | Ziprasidone in the form of 40 and/or 80 mg capsules. Dose range: 40 to 160 mg/day. |
|
| Placebo | Placebo Comparator | Administered in capsules identical to the ziprasidone capsules. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Ziprasidone | Drug | The minimum dose during study participation will be 40 mg/day, and the maximum dose allowed will be 160 mg/day. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Clinician Global Improvement Scale (CGI-21) | CGI-21 Anxiety Scale ranges from -10 (Very Bad. Could not be worse) to +10 (Major Improvement. Back to normal self). | 8 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Hamilton Anxiety Rating Scale (HAM-A) | Scale consists of 14 items, each defined by a series of symptoms, and measures both psychic anxiety (mental agitation and psychological distress) and somatic anxiety (physical complaints related to anxiety). 0 (not present) to 4 (severe), with a total score range of 0-56, where <17 indicates mild severity, 18-24 mild to moderate severity and 25-30 moderate to severe. |
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Inclusion Criteria:
Exclusion Criteria:
Subjects who do not have lifetime bipolar disorder by DSM-IV-TR criteria (26).
Subjects who do not have lifetime panic disorder or GAD by DSM-IV-TR criteria (26).
Subjects who are receiving treatment with an anti-manic or mood stabilizing medication (lithium, valproate, carbamazepine, or an antipsychotic), and in the investigators' judgment, require ongoing treatment with that medication.
Subjects whose bipolar symptoms are presently more than moderately severe (CGI-BP > 5) (27).
Subjects whose anxiety symptoms are presently less than moderately severe (CGI-S < 3) (28).
Subjects with clinically significant suicidal or homicidal ideation.
Subjects with a current DSM-IV TR Axis I diagnosis of delirium, dementia, amnesia, or other cognitive disorders; a DSM-IV TR diagnosis of a substance dependence disorder within the past six months; a lifetime DSM-IV TR psychotic disorder (e.g., schizophrenia or schizoaffective disorder).
Subjects with serious general medical illnesses as determined by the clinical judgment of the clinical investigator. Subjects with hypo- or hyperthyroidism unless stabilized on thyroid replacement > 3 months.
Subjects with a clinically significant abnormality in their pre-study physical exam, vital signs, EKG, or laboratory tests.
Subjects who are allergic to or who have demonstrated hypersensitivity or intolerance to ziprasidone.
Women who are pregnant or nursing.
Subjects who have received an experimental drug or used an experimental device within 30 days.
Subjects who have a history of neuroleptic malignant syndrome.
A patient with diabetes mellitus (DM) fulfilling one of the following criteria:
Note: If a patient with DM 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
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| Name | Affiliation | Role |
|---|---|---|
| Trisha Suppes, MD, PhD | VA Palo Alto Health Care System & Stanford School of Medicine | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| VA Palo Alto Health Care System & Stanford School of Medicine | Palo Alto | California | 94304 | United States | ||
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 24345758 | Derived | Suppes T, McElroy SL, Sheehan DV, Hidalgo RB, Cosgrove VE, Gwizdowski IS, Feldman NS. A randomized, double-blind, placebo-controlled study of ziprasidone monotherapy in bipolar disorder with co-occurring lifetime panic or generalized anxiety disorder. J Clin Psychiatry. 2014 Jan;75(1):77-84. doi: 10.4088/JCP.12m08297. |
| Label | URL |
|---|---|
| Bipolar and Depression Research Program | View source |
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| ID | Title | Description |
|---|---|---|
| FG000 | Ziprasidone | Ziprasidone in the form of 40 and/or 80 mg capsules. Dose range: 40 to 160 mg/day. |
| FG001 | Placebo | Administered in capsules identical to the ziprasidone capsules. |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
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| ID | Title | Description |
|---|---|---|
| BG000 | Ziprasidone | Ziprasidone in the form of 40 and/or 80 mg capsules. Dose range: 40 to 160 mg/day. |
| BG001 | Placebo | Administered in capsules identical to the ziprasidone capsules. |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Clinician Global Improvement Scale (CGI-21) | CGI-21 Anxiety Scale ranges from -10 (Very Bad. Could not be worse) to +10 (Major Improvement. Back to normal self). | Posted | Mean | Standard Deviation | units on a scale | 8 weeks |
|
Adverse events were collected throughout the whole duration of the study which was 4/10 until 6/16. Each participant's adverse events were collected during the period of their participation up to
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Ziprasidone | Ziprasidone in the form of 40 and/or 80 mg capsules. Dose range: 40 to 160 mg/day. |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Hospitilazation | Social circumstances | Systematic Assessment | Illness related violence |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Dr. Trisha Suppes, MD PhD | VA Palo Alto Health Care System | (650) 493-5000 | 67576 | tsuppes@va.gov |
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| ID | Term |
|---|---|
| D001714 | Bipolar Disorder |
| D016584 | Panic Disorder |
| D000098647 | Generalized Anxiety Disorder |
| D001008 | Anxiety Disorders |
| ID | Term |
|---|---|
| D000068105 | Bipolar and Related Disorders |
| D019964 | Mood Disorders |
| D001523 | Mental Disorders |
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| ID | Term |
|---|---|
| C092292 | ziprasidone |
| D000073893 | Sugars |
| ID | Term |
|---|---|
| D002241 | Carbohydrates |
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| Placebo | Drug | Inactive control |
|
|
| 8 weeks |
| Young Mania Rating Scale | Four items that are graded on a 0 to 8 scale (irritability, speech, thought content, and disruptive/aggressive behavior), while the remaining seven items are graded on a 0 to 4 scale. These four items are given twice the weight of the others to compensate for poor cooperation from severely ill patients. There are well described anchor points for each grade of severity. The authors encourage the use of whole or half point ratings once experience with the scale is acquired. Typical YMRS baseline scores can vary a lot. The YMRS total score ranges from 0 to 60 where higher scores indicate more severe mania, thus, a negative change (or decrease) from baseline indicates a reduction (or improvement) in manic symptoms. Total score ≤12 indicates remission (13-19=minimal symptoms; 20-25=mild mania, 26-37=moderate mania, 38-60=severe mania). | 8 weeks |
| Montgomery-Asberg Depression Rating Scale (MADRS) | Ten-item diagnostic questionnaire which psychiatrists use to measure the severity of depressive episodes in patients with mood disorders. Questionnaire includes questions on the following symptoms 1. Apparent sadness 2. Reported sadness 3. Inner tension 4. Reduced sleep 5. Reduced appetite 6. Concentration difficulties 7. Lassitude 8. Inability to feel 9. Pessimistic thoughts 10. Suicidal thoughts. Usual cutoff points are: 0 to 6 - normal /symptom absent; 7 to 19 - mild depression; 20 to 34 moderate depression; >34 - severe depression. | 8 weeks |
| CGI-BP | A guide for rating severity of manic and depressive episodes and the degree of change from the immediately preceding phase and from the worst phase of illness. Provides a set of instructions to facilitate the reliability of these ratings of mania, depression, and overall bipolar illness during treatment of an acute episode or in longer-term illness prophylaxis. Comprises two companion one-item measures evaluating the following:(a) severity of psychopathology from 1 to 7 and (b) change from the initiation of treatment on a similar seven-point scale. The minimum value in each category is a score of 1 (indicating 'normal' or 'not ill') and the maximum value is a score of 7 (indicating 'very severely ill'). Higher scores indicate a worse outcome due to greater severity of bipolar symptoms. 1 = Very much improved 5 = Minimally worse 2 = Much improved 6 = Much worse 3 = Minimally improved 7 = Very much worse 4 = No change 3. Efficacy Index Rate this item on the basis of drug effect only. | 8 weeks |
| Sheehan Disability Scale (SDS) | A composite of three self-rated items designed to measure the extent to which three major sectors in the patient's life are impaired by panic, anxiety, phobic, or depressive symptoms. Patient rates the extent to which his or her 1) work, 2) social life or leisure activities, and 3) home life or family responsibilities are impaired by his or her symptoms on a 10-point visual analog scale. In each sector of the overall scale, the minimum score is a 1 (indicating that symptoms have been 'not at all' disruptive to functioning) and the maximum score is a 10 (indicating that symptoms have been 'extremely' disruptive to functioning). Each area of functioning is rated on a scale of 0 to either 3 or 5 (maximum score = 29-extreme vegetative state, minimum score = 0-person without disability) with the highest scores representing the higher level of disability. Higher scores indicate a worse outcome stemming from greater disability/impairment. | 8 weeks |
| Sheehan Irritability Scale (SIS) | SIS consists of seven items that assess symptoms of irritability, frustration, edginess/impatience, moodiness, anger with self, anger with others and temper during the previous week. Each item is assessed on an 11-point numeric rating scale ranging from 0 (not at all) to 10 (extremely). The SIS total score is calculated by summing of the scores for each of the seven individual items and ranges from 0 to 70. A higher score indicates a higher rate of irritability symptoms and therefore, a worse outcome. | 8 Weeks |
| University of South Florida Institute for Research in Psychiatry |
| Tampa |
| Florida |
| 33613 |
| United States |
| Lindner Center of Hope University of Cincinnati Medical Center | Mason | Ohio | 45040 | United States |
| BG002 | Total | Total of all reporting groups |
| Participants |
|
| Age, Continuous | Mean | Standard Deviation | years |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| Region of Enrollment | Number | participants |
|
| Units | Counts |
|---|---|
| Participants |
|
|
| Secondary | Hamilton Anxiety Rating Scale (HAM-A) | Scale consists of 14 items, each defined by a series of symptoms, and measures both psychic anxiety (mental agitation and psychological distress) and somatic anxiety (physical complaints related to anxiety). 0 (not present) to 4 (severe), with a total score range of 0-56, where <17 indicates mild severity, 18-24 mild to moderate severity and 25-30 moderate to severe. | Posted | Mean | Standard Deviation | units on a scale | 8 weeks |
|
|
|
| Secondary | Young Mania Rating Scale | Four items that are graded on a 0 to 8 scale (irritability, speech, thought content, and disruptive/aggressive behavior), while the remaining seven items are graded on a 0 to 4 scale. These four items are given twice the weight of the others to compensate for poor cooperation from severely ill patients. There are well described anchor points for each grade of severity. The authors encourage the use of whole or half point ratings once experience with the scale is acquired. Typical YMRS baseline scores can vary a lot. The YMRS total score ranges from 0 to 60 where higher scores indicate more severe mania, thus, a negative change (or decrease) from baseline indicates a reduction (or improvement) in manic symptoms. Total score ≤12 indicates remission (13-19=minimal symptoms; 20-25=mild mania, 26-37=moderate mania, 38-60=severe mania). | Posted | Mean | Standard Deviation | units on a scale | 8 weeks |
|
|
|
| Secondary | Montgomery-Asberg Depression Rating Scale (MADRS) | Ten-item diagnostic questionnaire which psychiatrists use to measure the severity of depressive episodes in patients with mood disorders. Questionnaire includes questions on the following symptoms 1. Apparent sadness 2. Reported sadness 3. Inner tension 4. Reduced sleep 5. Reduced appetite 6. Concentration difficulties 7. Lassitude 8. Inability to feel 9. Pessimistic thoughts 10. Suicidal thoughts. Usual cutoff points are: 0 to 6 - normal /symptom absent; 7 to 19 - mild depression; 20 to 34 moderate depression; >34 - severe depression. | Posted | Mean | Standard Deviation | units on a scale | 8 weeks |
|
|
|
| Secondary | CGI-BP | A guide for rating severity of manic and depressive episodes and the degree of change from the immediately preceding phase and from the worst phase of illness. Provides a set of instructions to facilitate the reliability of these ratings of mania, depression, and overall bipolar illness during treatment of an acute episode or in longer-term illness prophylaxis. Comprises two companion one-item measures evaluating the following:(a) severity of psychopathology from 1 to 7 and (b) change from the initiation of treatment on a similar seven-point scale. The minimum value in each category is a score of 1 (indicating 'normal' or 'not ill') and the maximum value is a score of 7 (indicating 'very severely ill'). Higher scores indicate a worse outcome due to greater severity of bipolar symptoms. 1 = Very much improved 5 = Minimally worse 2 = Much improved 6 = Much worse 3 = Minimally improved 7 = Very much worse 4 = No change 3. Efficacy Index Rate this item on the basis of drug effect only. | Posted | Mean | Standard Deviation | units on a scale | 8 weeks |
|
|
|
| Secondary | Sheehan Disability Scale (SDS) | A composite of three self-rated items designed to measure the extent to which three major sectors in the patient's life are impaired by panic, anxiety, phobic, or depressive symptoms. Patient rates the extent to which his or her 1) work, 2) social life or leisure activities, and 3) home life or family responsibilities are impaired by his or her symptoms on a 10-point visual analog scale. In each sector of the overall scale, the minimum score is a 1 (indicating that symptoms have been 'not at all' disruptive to functioning) and the maximum score is a 10 (indicating that symptoms have been 'extremely' disruptive to functioning). Each area of functioning is rated on a scale of 0 to either 3 or 5 (maximum score = 29-extreme vegetative state, minimum score = 0-person without disability) with the highest scores representing the higher level of disability. Higher scores indicate a worse outcome stemming from greater disability/impairment. | Posted | Mean | Standard Deviation | units on a scale | 8 weeks |
|
|
|
| Secondary | Sheehan Irritability Scale (SIS) | SIS consists of seven items that assess symptoms of irritability, frustration, edginess/impatience, moodiness, anger with self, anger with others and temper during the previous week. Each item is assessed on an 11-point numeric rating scale ranging from 0 (not at all) to 10 (extremely). The SIS total score is calculated by summing of the scores for each of the seven individual items and ranges from 0 to 70. A higher score indicates a higher rate of irritability symptoms and therefore, a worse outcome. | Outpatients with lifetime bipolar I disorder, bipolar II disorder, or bipolar disorder NOS by DSM-IV-TR criteria (26), who have co-morbid lifetime panic or generalized anxiety disorder, whose bipolar symptoms are no worse than moderately severe, and whose anxiety symptoms are currently at least moderately severe. | Posted | Count of Participants | Participants | 8 Weeks |
|
|
|
| 1 |
| 25 |
| 0 |
| 25 |
| EG001 | Placebo | Administered in capsules identical to the ziprasidone capsules. | 1 | 24 | 0 | 24 |
| Increase mood symptoms | Psychiatric disorders | Systematic Assessment | Anxiety, depression, possible suicide risk |
|
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