Phase 3 Bipolar Disorder Trial, Recruiting
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:
- Young people aged 13 to 17 who have been diagnosed with schizophrenia, or aged 10 to 17 who have been diagnosed with bipolar I disorder, based on standard diagnostic guidelines (DSM-5)
- People who are already receiving care as an outpatient, or who the trial doctor believes will be able to receive outpatient care by the second week of the study
- People who have a reliable family member or legal guardian available to support their care outside of a hospital setting
- People who are currently taking olanzapine, or who are taking a different antipsychotic medication that has not worked well enough — for example, due to unsatisfactory results, side effects, or difficulty sticking to the medication — based on the trial doctor's judgment
- People who the trial doctor considers to be no danger to themselves or others
Who may not be able to join:
- People currently experiencing a major depressive episode (in bipolar I disorder), or who have another mental health diagnosis such as schizoaffective disorder, untreated or unstable major depressive disorder, or any other psychiatric condition that could interfere with taking part in the study
- People with a history of seizure disorder (except childhood febrile seizures), a serious head injury with loss of consciousness in the 12 months before screening, or another significant neurological condition in the 12 months before screening
- People currently considered to be at risk of suicide, as assessed by the trial doctor or through a standard suicide risk assessment tool
- People who have taken olanzapine for 14 days or more in the month before screening, or who have previously had a poor or inadequate response to olanzapine
- People who have taken opioid pain medications within 14 days before screening (or within 30 days for long-acting opioid medications)
- People who expect to need opioid pain medication during the study period — for example, due to a planned surgery
- People who have taken opioid-blocking medications, such as naltrexone or naloxone (in any form), within 60 days before screening
- People who have received a long-acting injectable antipsychotic medication within 3 injection cycles before screening
- People whose BMI falls above the 98th percentile or below the 5th percentile for their age (confirm with trial site)
- People who have been diagnosed with diabetes, or whose blood sugar results at screening indicate prediabetes (HbA1c of 6% or higher)
- People who have started a smoking cessation program in the 6 months before screening, or who have joined a weight management program or made significant changes to their diet or exercise habits within 6 weeks before screening
- People who have taken part in a clinical trial of an investigational product within the 30 days before screening
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.
Contact this trial
Principal Investigator: David McDonnell, MD, Alkermes, Inc.
Phone: 888-235-8008 (US Only)
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
Where this trial is recruiting
Primary endpoints
Change from baseline in body mass index (BMI) Zscore at week 12
Can't join this trial?
Data last synced from ClinicalTrials.gov: 21 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.