Phase 2 Bipolar Disorder Trial, Recruiting NCT05837104 Sponsor: Mclean Hospital Condition: Bipolar Disorder
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Phase 2 Bipolar Disorder Trial, Recruiting

NCT05837104
Recruiting Phase 2

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • Adults between 18 and 50 years of age
  • People who have been diagnosed with Bipolar I Disorder (using the DSM-5 criteria), where the illness began within the last 10 years
  • People who are currently experiencing at least two specific depression-related symptoms, such as depressed mood, feelings of guilt, anxiety, physical symptoms of anxiety, general tiredness or body complaints, or digestive/stomach symptoms, as measured by a standard rating scale
  • People whose mania symptoms score below a certain level on a standard rating scale (confirm with trial site)
  • People who are able to read and sign a consent form
  • People whose condition has been stable, with no changes to their psychiatric medications in the two weeks before screening, and who are not expected to need any new psychiatric medications during the four weeks of the study

Who may not be able to join:

  • People who are unable to sign a consent form
  • People who weigh more than 350 pounds
  • People who choose not to participate
  • People diagnosed with Bipolar Not Otherwise Specified, Cyclothymia, or Schizoaffective Disorder (Bipolar type)
  • People currently experiencing two or more manic symptoms that meet DSM-5 criteria
  • People who are capable of becoming pregnant and are not using a medically accepted form of contraception
  • People considered to be at serious risk of suicide or harming others
  • People with unstable physical health conditions affecting the heart, liver, kidneys, lungs, hormonal system, nervous system, or blood
  • People with certain other mental health diagnoses, including active substance or alcohol use disorder (within the last 2 months), schizophrenia, delusional disorder, unspecified psychotic disorder, schizoaffective disorder, recent bereavement, or severe borderline or antisocial personality disorder
  • People who meet the criteria for a bipolar mixed episode
  • People who have taken levodopa, quinidine, or proton-pump inhibitors (a type of medication often used for stomach acid) within the three months before screening
  • People with very low magnesium levels in their blood (confirm with trial site)
  • People who have taken an experimental psychiatric medication within the past six months, unless it was a single one-time dose
  • People who have a seizure disorder (epilepsy)
  • People currently taking certain dietary supplements, including SAMe, St. John's Wort, DHEA, Inositol, or Ginkgo biloba
  • People who have previously undergone vagus nerve stimulation or deep brain stimulation procedures
  • People who have had electroconvulsive therapy (ECT) or transcranial magnetic stimulation (TMS) within the last three months
  • People with a medical condition that would make blood draws unsafe or not possible
  • People with a history of a significant head injury
  • People with certain rare inherited conditions affecting how the body processes certain sugars, specifically galactose intolerance, total lactase deficiency, or glucose-galactose malabsorption syndrome
  • People with a known allergy to magnesium citrate anhydrous, pyridoxine hydrochloride, or any other ingredient in a supplement called Magne B6
  • People currently taking stimulant medications

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 23 July 2026
Phase 2: approximately ~30% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Virginie-Anne Chouinard, M.D., Mclean Hospital

Phone: 617-855-2637

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 2
Sponsor
Mclean Hospital
Registry
ClinicalTrials.gov
Start date
13 December 2023
Est. completion
1 October 2026

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Change in depressive symptoms

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 23 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov