- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06088732
Effects of Acute Exercise and Ibuprofen on Symptoms, Immunity, and Neural Circuits in Bipolar Depression
March 11, 2024 updated by: Laureate Institute for Brain Research, Inc.
This is a 2x2, within-subjects, cross-over trial to test the anti-depressant effects of acute exercise in 20 participants with bipolar depression.
Participants will complete four experimental sessions, two with an exercise challenge and two with a resting control condition in a counterbalanced order.
Participants will receive either 800mg of ibuprofen or placebo before exercise or rest in order to test whether blocking the inflammatory response to exercise interferes with the neural and psychological effects of exercise.
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Estimated)
20
Phase
- Phase 2
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Jonathan Savitz
- Phone Number: 9185025104
- Email: jsavitz@laureateinstitute.org
Study Locations
-
-
Oklahoma
-
Tulsa, Oklahoma, United States, 74136
- Recruiting
- Laureate Institute for Brain Research
-
Contact:
- Jonathan Savitz, PhD
- Phone Number: 918-502-5104
- Email: jsavitz@laureateinstitute.org
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Provision of signed and dated informed consent form
- Has an established residence and phone
- Agrees to and is eligible for behavioral testing, magnetic resonance imaging, and blood draws.
- Stated willingness to comply with all study procedures and lifestyle considerations (see Section 5.3, Lifestyle Considerations) and availability for the duration of the study
- Males and females; Age 18-55 years
- DSM-V diagnosis of bipolar disorder
- Has a current major depressive episode
- Depression at enrollment of sufficient severity to score > 11 on the QIDS
- Be stably medicated for at least 4 weeks (a non-medicated subject may be included in the study if judged to be appropriate in the medical/psychiatric opinion of the investigator)
- BMI between 18.5 and 35
Exclusion Criteria:
- Diagnosis of any other major psychiatric disorder such as schizoaffective disorder, schizophrenia, or current psychotic depression
- A history of bipolar disorder with rapid cycling
- Concurrent manic symptoms of sufficient severity to pose a substantial risk of the development of a manic episode (>19 on the YMRS)
- Current drug or alcohol or substance use disorder moderate or severe, except nicotine (within 6 months for severe use disorder; 2 months for moderate use disorder)
- Volunteers currently receiving more than 4 mood-relevant psychotropic medications in a daily regimen (since this may signify a more brittle or complex clinical state)
- Taking any of the following medications: medications with significant interactions with ibuprofen; immune-modulating medications (e.g. oral steroids); regular use of NSAIDs (> 3 times per week)
- Current or prior cardiac disease, cardiac arrhythmia (e.g. supraventricular tachycardia, atrial fibrillation, ventricular fibrillation), or history of cardiac ablation therapy
- Unstable medical condition, including significant respiratory disease (e.g., asthma, reactive airway disease (i.e., exercise induced asthma), or chronic obstructive pulmonary disease (COPD)), liver disease, hypothyroidism (i.e., condition not adequately stabilized for 3 months), or other conditions likely to require hospitalization or with a life expectancy of < 6 months (e.g., cancer).
- History of claustrophobia that would prevent participation in imaging scans
- Actively suicidal, as defined by expressive ideation with a plan and intent for suicide or developing suicidal ideation that requires immediate medical or treatment intervention or a suicide attempt within the previous six months
- Participants who endorse a history of moderate to severe traumatic brain injury (>30 min. loss of consciousness or >24 hours posttraumatic amnesia) or other neurocognitive disorder with evidence of neurological deficits
- Inadequate understanding of English
- Currently pregnant or breast-feeding; fecund women not using adequate contraceptive methods; plan to become pregnant within 12 months
- Metal in the body (e.g. history of working as a sheet metal worker) or pacemaker which is a contra-indication to magnetic resonance imaging
- Has epilepsy, a neuromuscular disorder, or tardive dyskinesia
- Has a chronic infectious illness
- Requires immediate hospitalization for psychiatric disorder
- Requires medications for a general medical condition that contraindicate any study medication
- Receiving or have received during the index episode vagus nerve stimulation, electroconvulsive therapy, transcranial magnetic stimulation, or other somatic treatments
- Allergy to, or other medical contraindication to ibuprofen (e.g. stomach ulcers)
- Symptoms of myalgic encephalomyelitis/chronic fatigue syndrome or "long-COVID".
- Current use of medications or dietary supplements for weight or appetite control, whether prescribed or not
- Ulcerative colitis, Crohn's disease or other autoimmune disorder (except treated hypothyroidism)
- Activity restrictions that limit the subject's ability to engage in intense physical activity
- Use of beta-blockers, calcium channel inhibitors, or other heart-modulating medications (e.g., amiodarone)
- Clinically significant abnormality on EKG
- Hypertension, hepatitis, renal dysfunction, and/or anemia of sufficient severity to pose a risk to the participant
- Moderate or heavy smoker based on Fagerstrom
- Resting heart rate >100 beats per minute, systolic blood pressure > 160 mmHg, diastolic blood pressure > 100 mmHg
- Clinically significant screening laboratory abnormalities not covered above
- Any reason not listed herein that would make participation in the study hazardous
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Session 1
Exercise (30 min on bicycle ergometer at 60% peak power output) and a single oral dose 800mg of ibuprofen
|
30 min cycling on bicycle ergometer at 60% peak power output
A single oral dose of Ibuprofen
|
Active Comparator: Session 2
Exercise (30 min on bicycle ergometer at 60% peak power output) and matching placebo
|
Matched placebo
30 min cycling on bicycle ergometer at 60% peak power output
|
Active Comparator: Session 3
30 minutes rest (sitting in chair) and a single oral dose 800mg of ibuprofen
|
A single oral dose of Ibuprofen
Resting for 30 min in chair
|
Placebo Comparator: Session 4
30 minutes rest (sitting in chair) and matching placebo
|
Matched placebo
Resting for 30 min in chair
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Inflammation
Time Frame: Difference between IL-6 at baseline and two hours post intervention
|
Serum concentrations of interleukin 6 (IL-6)
|
Difference between IL-6 at baseline and two hours post intervention
|
Neural Response to Reward Anticipation
Time Frame: One hour post intervention
|
Percent Signal Change in Ventral Striatum During Monetary Incentive Delay
|
One hour post intervention
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Brain Volume
Time Frame: One hour post intervention
|
Gray Matter Volume of the Hippocampus
|
One hour post intervention
|
Inflammation
Time Frame: Difference between TNF at baseline and two hours post intervention
|
Serum concentrations of tumor necrosis factor (TNF)
|
Difference between TNF at baseline and two hours post intervention
|
Inflammation
Time Frame: Difference between IL-10 at baseline and two hours post intervention
|
Serum concentrations of interleukin 10 (IL-10)
|
Difference between IL-10 at baseline and two hours post intervention
|
Neural Response to Reward Receipt
Time Frame: One hour post intervention
|
Percent Signal Change in Ventral Striatum During Monetary Incentive Delay (MID) task
|
One hour post intervention
|
Anhedonia
Time Frame: Difference between SHAPS scores at baseline and two hours post intervention
|
Score on the Snaith-Hamilton Pleasure Scale (SHAPS).
Higher scores indicate greater anhedonia.
Score range from 0-14.
|
Difference between SHAPS scores at baseline and two hours post intervention
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
March 12, 2024
Primary Completion (Estimated)
December 31, 2025
Study Completion (Estimated)
December 31, 2026
Study Registration Dates
First Submitted
October 12, 2023
First Submitted That Met QC Criteria
October 12, 2023
First Posted (Actual)
October 18, 2023
Study Record Updates
Last Update Posted (Actual)
March 13, 2024
Last Update Submitted That Met QC Criteria
March 11, 2024
Last Verified
March 1, 2024
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Behavioral Symptoms
- Mental Disorders
- Mood Disorders
- Bipolar and Related Disorders
- Depression
- Depressive Disorder
- Bipolar Disorder
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Peripheral Nervous System Agents
- Enzyme Inhibitors
- Analgesics
- Sensory System Agents
- Anti-Inflammatory Agents, Non-Steroidal
- Analgesics, Non-Narcotic
- Anti-Inflammatory Agents
- Antirheumatic Agents
- Cyclooxygenase Inhibitors
- Ibuprofen
Other Study ID Numbers
- 2023-001
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
UNDECIDED
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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.
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