- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02363738
12-Week Study Evaluating the Efficacy, Safety, and Tolerability of Adjunctive Infliximab for Bipolar I/II Depression
July 7, 2021 updated by: University Health Network, Toronto
A Multisite, Fixed Dose, Randomized, Double-Blind, Placebo-Controlled 12-Week Study Evaluating the Efficacy, Safety, and Tolerability of Adjunctive Infliximab for the Treatment of Bipolar I/II Depression
Studies show the presence of immuno-inflammatory disturbances in individuals with Bipolar Disorders (BD).
Increased levels of circulating proteins known as cytokines that promote inflammation have been consistently reported in individuals with bipolar disorders.
A particular cytokine referred to as Tumor Necrosis Factor (TNF)-alpha is among those cytokines that have been consistently identified across depressive, manic, and euthymic periods.
Disturbances in inflammation however, are not seen in all individual with bipolar disorder.
Those individuals with signs of inflammation also often present with higher prevalence of medical disorders that are also associated with inflammation.
Those individuals with significant signs of inflammation may respond to anti-inflammatory treatments.
In this study, individuals with bipolar depression who exhibit signs of high inflammation will be enrolled and treated with either an anti-inflammatory biologic known as infliximab or placebo (saline).
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
60
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Ontario
-
Toronto, Ontario, Canada, M5T2S8
- Toronto Western Hospital
-
-
-
-
California
-
Palo Alto, California, United States, 94304
- VA Palo Alto Health Care System
-
-
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
16 years to 63 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Fifth edition of Diagnostic and Statistical Manual for Mental Disorders (DSM-5) criteria for major depressive episode as part of bipolar I/II disorder and are able to provide written informed consent
- HAMD-17 score >= 20
- Young Mania Rating Scale score < 12
- Previous failed trial (i.e., inefficacy) of quetiapine and one other Canadian Network for Mood and Anxiety Treatments (CANMAT) BD guideline/FDA approved first line treatment for the depressive phase of BD during the index episode and/or during a prior episode
- Currently prescribed conventional mood stabilizer or atypical antipsychotic agent
- Received conventional treatment for bipolar depression for a minimum of 4 weeks prior to randomization
- Females of childbearing potential must test negative for pregnancy and must be using adequate birth control measures throughout the study and must continue such precautions for 6 months after receiving the last study drug administration.
Participants will also need to meet one of the following inflammatory indicators:
Central Obesity (ethnicity-specific waist circumference - see table below for specific values) OR BMI ≥30 kg/m2.
AND
- Raised triglycerides: ≥1.7 mmol/L (150 mg/dL) or specific treatment for this lipid abnormality OR
- Reduced HDL-cholesterol: <1.03 mmol/L (40 mg/dL) in males; <1.29 mmol/L (50 mg/dL) in females or specific treatment for this lipid abnormality OR
- Raised Blood Pressure: Raised blood pressure Systolic: ≥130 mm Hg or diastolic: ≥85 mm Hg or treatment of previously diagnosed hypertension.
- Diabetes: 8-hour fasting plasma glucose ≥ 7.0 mmol/L or Hb-A1C test ≥ 6.5% (as per the 2013 CDA diagnostic criteria) or previously diagnosed type 1 or 2 diabetes (current prescription medication for diabetes acceptable of diagnosis). Participants with child onset of diabetes will be excluded.
- Inflammatory bowel disorder (Ulcerative Colitis, Crohn's disease).
- Rheumatological disorders (rheumatoid arthiristis); Psoriasis.
- Smoking cigarettes (daily - minimum of ½ pack).
- High sensitivity C-reactive protein level of ≥5 mg/L via blood test at screening
Exclusion Criteria:
- Another concurrent psychiatric disorder that requires primary clinical attention
- History of schizophrenia
- Active psychotic symptoms
- Substance abuse and/or dependence within past 6 months
- Electroconvulsive therapy in the past 6 months
- Actively suicidal or evaluated as being a suicide risk [HAMD-17 suicide item >= 3 or Montogomery Asberg Depression Rating Scale (MADRS) suicide item >= 4, or according to clinical judgement using the C-SSRS]
- Clinically significant unstable medical illness
- Severe infections such as sepsis, abscess, tuberculosis and opportunistic infections
- Viral hepatitis B
- History of Hepatitis C ( documented or suspected)
- Any autoimmune disorder
- History of tuberculosis or a high risk of tuberculosis exposure
- Human Immunodeficiency Virus confirmed by laboratory testing
- Active fungal infection
- History of recurrent viral or bacterial infections
- Received within 3 months prior to screening or are expected to receive any live viral vaccine or live bacterial vaccinations during the trial or up to 3 months after the last administration of study agent
- C. difficile infection within the past 4 months
- History of lymphoproliferative disease
- History of cancer, excluding basal cell or squamous cell carcinoma of the skin (fully excised with no recurrence)
- Unstable cardiovascular, endocrinological, hematological, hepatic, renal or neurological disease determined by physical examination and laboratory testing
- Concomitant diagnosis or any history of congestive heart failure
- Concomitant treatment with non-steroidal and steroidal anti-inflammatory medications or other biologics
- Current or past exposure to anti-TNF biologics
- Previous immediate hypersensitivity response, including anaphylaxis to an immunoglobulin product (plasma-derived or recombinant, e.g. monoclonal antibody)
- Known allergies, hypersensitivity or intolerance to infliximab or its excipients
- Known allergy to murine proteins or other chimeric proteins
- Currently on or have used any investigational drug within 30 days prior to screening, or within 5 half-lives of the investigational agent
- Females who are pregnant or breastfeeding
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: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Infliximab
Intravenous infliximab (5mg/kg) at baseline, week 2 and 6 under clinical observation
|
Intravenous infliximab (5mg/kg) at baseline, week 2 and 6 under clinical observation.
Infliximab will be prescribed adjunctively to a conventional mood stabilizer or atypical antipsychotic agent.
Other Names:
|
Placebo Comparator: Saline (Placebo)
Intravenous placebo (saline solution) at baseline, week 2 and 6 under clinical observation.
Placebo will be matched to infliximab in color and consistency.
|
Intravenous placebo (saline solution) at baseline, week 2 and 6 under clinical observation.
Placebo will be matched to infliximab in color and consistency and will be administered adjunctively to conventional mood stabilizer or atypical antipsychotic agent.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Baseline and Week 12 Montgomery-Asberg Depression Rating Scale (MADRS) Scores
Time Frame: Up to 12 weeks
|
Baseline and Week 12 Montgomery-Asberg Depression Rating Scale scores are provided, with the range of possible values on the scale from 0 to 60.
The higher the score, the worse the overall depressive symptoms.
|
Up to 12 weeks
|
Baseline and Week 6 Montgomery-Asberg Depression Rating Scale (MADRS) Scores
Time Frame: Up to 6 weeks
|
Baseline and Week 6 Montgomery-Asberg Depression Rating Scale (MADRS) scores, where the range of possible values on the scale is from 0 to 60.
The higher the score, the worse the overall depressive symptoms.
|
Up to 6 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Changes in Brain N-acetylaspartate Levels
Time Frame: Baseline to Week 12
|
Changes in prefrontal metabolites concentration of N-acetylaspartate, using proton-magnetic resonance spectroscopy (1H-MRS), adjusted for age, sex, baseline values and % gray matter in the spectroscopic region of interest.
|
Baseline to Week 12
|
Changes in Anhedonia
Time Frame: Baseline to 12 weeks
|
Change in the Snaith-Hamilton Pleasure Scale (SHAPS) total score.
Total score range of 14 to 56, with greater scores indicative of greater hedonic capacity.
|
Baseline to 12 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Roger S McIntyre, MD, FRCPC, University of Toronto; University Health Network
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Lee Y, Subramaniapillai M, Brietzke E, Mansur RB, Ho RC, Yim SJ, McIntyre RS. Anti-cytokine agents for anhedonia: targeting inflammation and the immune system to treat dimensional disturbances in depression. Ther Adv Psychopharmacol. 2018 Nov 19;8(12):337-348. doi: 10.1177/2045125318791944. eCollection 2018 Dec.
- Lee Y, Mansur RB, Brietzke E, Carmona NE, Subramaniapillai M, Pan Z, Shekotikhina M, Rosenblat JD, Suppes T, Cosgrove VE, Kramer NE, McIntyre RS. Efficacy of adjunctive infliximab vs. placebo in the treatment of anhedonia in bipolar I/II depression. Brain Behav Immun. 2020 Aug;88:631-639. doi: 10.1016/j.bbi.2020.04.063. Epub 2020 May 4.
- McIntyre RS, Subramaniapillai M, Lee Y, Pan Z, Carmona NE, Shekotikhina M, Rosenblat JD, Brietzke E, Soczynska JK, Cosgrove VE, Miller S, Fischer EG, Kramer NE, Dunlap K, Suppes T, Mansur RB. Efficacy of Adjunctive Infliximab vs Placebo in the Treatment of Adults With Bipolar I/II Depression: A Randomized Clinical Trial. JAMA Psychiatry. 2019 Aug 1;76(8):783-790. doi: 10.1001/jamapsychiatry.2019.0779.
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
September 1, 2015
Primary Completion (Actual)
April 1, 2017
Study Completion (Actual)
April 1, 2017
Study Registration Dates
First Submitted
January 5, 2015
First Submitted That Met QC Criteria
February 9, 2015
First Posted (Estimate)
February 16, 2015
Study Record Updates
Last Update Posted (Actual)
July 28, 2021
Last Update Submitted That Met QC Criteria
July 7, 2021
Last Verified
June 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- Infliximab-BD
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 Bipolar Depression
-
University Health Network, TorontoCompletedBipolar Disorder | Bipolar Depression | Bipolar I Depression | Bipolar II DepressionCanada
-
Brigham and Women's HospitalRecruitingDepression | Bipolar Disorder | Bipolar Depression | Major Depressive Episode | Bipolar I Depression | Bipolar II DepressionUnited States
-
Forest LaboratoriesGedeon Richter Ltd.CompletedDepression, BipolarUnited States, Ukraine, Bulgaria, Canada, Colombia, Russian Federation
-
Queen's UniversityPfizer; Providence Health & Services; MDS Pharma ServicesCompletedDepression, BipolarCanada
-
Ewha Womans University Mokdong HospitalWithdrawnDepression, BipolarKorea, Republic of
-
AstraZenecaCompletedAcute Bipolar DepressionBrazil, Mexico, Peru, Turkey, Argentina, Chile, Venezuela, Colombia, Guatemala
-
Mclean HospitalTerminatedBipolar Depression Depressed PhaseUnited States
-
Valerie TaylorUniversity Health Network, TorontoActive, not recruitingBipolar DepressionCanada
-
National University of Ireland, Galway, IrelandStanley Medical Research InstituteCompletedBipolar DepressionIreland
-
Astellas Pharma IncCompleted
Clinical Trials on Infliximab
-
Onze Lieve Vrouwe GasthuisSanteonUnknown
-
Merck Sharp & Dohme LLCIntegrated Therapeutics GroupTerminatedRheumatoid Arthritis
-
Diakonhjemmet HospitalSouth-Eastern Norway Regional Health AuthorityCompletedRheumatoid Arthritis | Crohn's Disease | Ulcerative Colitis | Psoriatic Arthritis | Spondyloarthritis | Psoriasis ChronicNorway
-
PfizerCompleted
-
Centre hospitalier de l'Université de Montréal...Ottawa Hospital Research Institute; Maisonneuve-Rosemont Hospital; Niagara Health... and other collaboratorsRecruiting
-
NYU Langone HealthWithdrawnInflammatory Bowel Disease
-
PfizerCompletedPsoriasis Vulgaris | Pustular Psoriasis | Psoriasis Arthropathica | Erythrodermic PsoriasisJapan
-
Janssen Research & Development, LLCJanssen Biologics BVCompletedUlcerative ColitisUnited States, France, United Kingdom, Belgium, Switzerland, Israel, Canada, Australia, Netherlands, New Zealand, Austria, Germany, Denmark, Czechia, Argentina
-
BiocadCompletedAnkylosing SpondylitisRussian Federation, Belarus
-
Asan Medical CenterNot yet recruitingCrohn Disease | Therapeutic Drug Monitoring | Infliximab | Perianal Fistula Due to Crohn's Disease | Magnetic Resonance Novel Index for Fistula Imaging in Crohn's Disease Score