ALTO-100 in Bipolar Disorder With Depression (BD-D)

Summary

The purpose of this study is to assess antidepressant efficacy differences between ALTO-100 and placebo during the Double-Blind period in patients with bipolar disorder I or II with current major depressive episode, when used adjunctively to a mood stabilizer and/or atypical antipsychotic, related to patient characteristics. Additionally, safety, tolerability, and efficacy will be assessed in a subsequent open label treatment period.

Eligibility

Inclusion Criteria:

* Have a diagnosis of BD-I or BD-II as well as BD-D
* At baseline, taking a mood stabilizer, lithium (LI) or lamotrigine (LMG) or valproic acid (VPA, any form) or combination of Li + LMG or Li + VPA and/or taking an approved atypical antipsychotic medication (olanzapine, quetiapine, lurasidone, risperidone, ziprasidone, cariprazine, aripiprazole, lumateperone, and asenapine) for at least 6 weeks with no dose modifications in the past 2 weeks
* Willing to comply with all study assessments and procedures
* Must not be pregnant or breastfeeding at time of enrollment or throughout study

Exclusion Criteria:

* Evidence of unstable medical condition
* Concurrent use of any prohibited medications or substance use disorder
* Diagnosed psychotic disorder (other than mania or depression)
* Current moderate or severe substance use disorder
* Has a history of hypersensitivity or allergic reaction to ALTO-100 or any of its components/excipients
* Concurrent or recent participation in another clinical trial for mental illness involving an investigational product or device

Conditions2

Locations27 sites

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