Treatment of Mania Symptoms With Drug Therapy
Divalproex Extended Release and Placebo, Lithium, or Quetiapine for Mania
3 other identifiers
interventional
75
1 country
1
Brief Summary
This study will determine the effectiveness of three different drug therapies in treating the symptoms of mania.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_3
Started Feb 2005
Longer than P75 for phase_3
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
February 1, 2005
CompletedFirst Submitted
Initial submission to the registry
September 13, 2005
CompletedFirst Posted
Study publicly available on registry
September 16, 2005
CompletedPrimary Completion
Last participant's last visit for primary outcome
November 1, 2010
CompletedStudy Completion
Last participant's last visit for all outcomes
November 1, 2010
CompletedResults Posted
Study results publicly available
July 17, 2018
CompletedJuly 17, 2018
June 1, 2018
5.8 years
September 13, 2005
February 28, 2017
June 19, 2018
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Symptoms of Mania, as Measured by Young Mania Rating Scale
Symptoms of mania, as measured by Young Mania Rating Scale. The scale is eleven-item multiple choice diagnostic questionnaire (range 0-60), which psychiatrists use to measure the severity of manic episodes in children and young adults. Typically, 20 is the minimum score required for mania. Higher scores represent increased severity of mania symptoms.
Week 12
Secondary Outcomes (4)
Hamilton Rating Scale for Depression (HAM-D,17)
Week 12
Clinical Global Impression Scale for Bipolar Disorder (CGI-BD)
Week 12
Global Assessment of Functioning
Week 12
Social and Occupational Functioning Assessment Scale (SOFAS)
Week 12
Study Arms (3)
DVP + placebo
PLACEBO COMPARATORParticipants will receive divalproex ER at a therapeutic dose, plus placebo
DVP + Quetiapine
ACTIVE COMPARATORParticipants will receive divalproex ER at a therapeutic dose, plus quetiapine up to 800 mg
DVP + Lithium
ACTIVE COMPARATORParticipants will receive divalproex ER at a therapeutic dose, plus lithium at a therapeutic blood level
Interventions
Divalproex ER will be given in 250 mg or 500 mg tablets. Dosing is once a day, every day, for the duration of study participation, either 12 or 26 weeks.
Extended release lithium will be provided in 300 mg capsules. Participants will be dosed to a therapeutic blood level of lithium from 0.8 to 1.2 mcg/L.
Quetiapine will be dosed to efficacy, provided in 50 mg, 100 mg, 200 mg, or 300 mg pills.
Eligibility Criteria
You may qualify if:
- Diagnosis of bipolar I disorder or schizophrenia
- Experiencing symptoms of mania at study entry
- Able to speak and understand English
- Willing and able to comply with all study requirements
You may not qualify if:
- History of partial response or nonresponse to any of the drugs or drug combinations given in this study
- History of intolerance to DVP, DVP-ER, lithium, or quetiapine
- Disorders that would contraindicate the use of DV, DV-ER, lithium, or quetiapine
- Use of antidepressants within 1 month prior to study entry
- Use of fluoxetine within 3 months prior to study entry
- Impaired cardiac function, as evidenced by abnormal EKG in participants 50 or over
- Unstable medical illness within 2 months prior to study entry
- At risk for suicide
- Substance abuse or dependence within 1 month prior to study entry
- Pregnancy, breastfeeding, or plans to become pregnant during the study
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
VA Palo Alto Health Care System
Palo Alto, California, 94304, United States
Related Publications (1)
Cosgrove VE, Allende S, Gwizdowski I, Grace Fischer E, Ostacher M, Suppes T. A pilot trial of quetiapine, lithium, or placebo added to divalproex sodium for hypomanic or manic episodes in ambulatory adults with bipolar I disorder. Int J Bipolar Disord. 2022 Mar 2;10(1):7. doi: 10.1186/s40345-022-00252-w.
PMID: 35235061DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Dr. Patricia Suppes
- Organization
- Stanford University
Study Officials
- PRINCIPAL INVESTIGATOR
Trisha Suppes, MD, PhD
Stanford School of Medicine and VA Palo Alto Health Care System
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Director, Bipolar and Depression Research Program
Study Record Dates
First Submitted
September 13, 2005
First Posted
September 16, 2005
Study Start
February 1, 2005
Primary Completion
November 1, 2010
Study Completion
November 1, 2010
Last Updated
July 17, 2018
Results First Posted
July 17, 2018
Record last verified: 2018-06