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New treatment option for Bipolar Disorder (BD)
Official title Time Restricted Eating (TRE) in Bipolar Disorder
ClinicalTrials.gov ID: NCT07211217
What this study is testing
- What it's testing
- This is a randomized controlled trial investigating the effects of an 8-TRE intervention compared to a wait list (control) on metabolic health and body composition in people diagnosed with BD and who are currently obese and at least mildly depressed. Following a 1-week baseline assessment, participants will be randomized to either a TRE or the wait list (1-to-1 ratio) for 8 weeks.
- Which group you join is decided by chance.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 to 65
You may be able to join if
- Adults (aged 18-65 years)
- Diagnosed with bipolar disorder (i.e., subtype Bipolar I or II as assessed with the Quick SCID)21
- Currently experiencing depression (i.e., PHQ-9 ≥ 10)22
- Currently overweight (i.e., Body mass index (BMI) \> 30 kg/m2)
- Provides Informed Consent
You likely can't join if
- Dietary factors:
- Diagnosis, or strong clinical suspicion, of eating disorders, including but not limited to, anorexia nervosa, bulimia nervosa, binge eating disorder...
- Concurrent dietary intervention or modification unrelated to study procedures
- Psychiatric factors:
- Severe depression (i.e., PHQ-9\>20)
- Experiencing manic symptoms (i.e., ASRM \< 6)23
See the full eligibility criteria
- Adults (aged 18-65 years)
- Diagnosed with bipolar disorder (i.e., subtype Bipolar I or II as assessed with the Quick SCID)21
- Currently experiencing depression (i.e., PHQ-9 ≥ 10)22
- Currently overweight (i.e., Body mass index (BMI) \> 30 kg/m2)
- Provides Informed Consent
- Dietary factors:
- Diagnosis, or strong clinical suspicion, of eating disorders, including but not limited to, anorexia nervosa, bulimia nervosa, binge eating disorder (as assessed with the Quick SCID)
- Concurrent dietary intervention or modification unrelated to study procedures
- Psychiatric factors:
- Severe depression (i.e., PHQ-9\>20)
- Experiencing manic symptoms (i.e., ASRM \< 6)23
- Active suicidal ideation (i.e., PHQ-9, item 9 \>2)
- Current alcohol/substance use disorder (as assessed with the Quick SCID)
- Medical factors:
- Use of weight loss medications or supplements
- Use of medications that may cause weight loss or gain, unless body weight and medication usage remained stable for at least 6 months
- Previous weight loss surgery
- Malignancy within past 2 years
- Major surgery within past 3 months
- Medical instability considered to interfere with study procedures
- Use of medications that have the potential to cause hypoglycemia (e.g., insulin, sulfonylureas)
- Undergoing treatment for cancer
- Use of medications for which time restricted eating would interfere with recommended timing of medication ingestion with food intake.
- Lifestyle and other factors: a. Work or social schedules that would impede ability to adhere to study protocol
- Adherence factors:
- Ability to adhere to study procedures
The study team makes the final eligibility decision.
Where it's taking place
- Boston, Massachusetts, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years to 65 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Boston, Massachusetts, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.