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NBI-1065845-MDD3026: Study to Assess the Efficacy and Safety of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)
NBI-1065845-MDD3026: Study to Assess the Efficacy and Safety of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)
RecruitingPhase 3
Sponsor: Neurocrine Biosciences
Conditions: Major Depressive Disorder
Interventions: NBI-1065845, Placebo
Countries: United States, Belgium, Canada, Finland, Hungary, Latvia, United Kingdom
The study will evaluate the efficacy of NBI-1065845 compared with placebo as an adjunctive treatment in participants with MDD on improving symptoms of depression.
Eligibility overview
Sex: ALL
Age: 18 Years to —
Healthy volunteers: No
Study type: INTERVENTIONAL
Eligibility criteria
Key Inclusion Criteria: * Participant has a primary diagnosis of recurrent MDD (moderate or severe) or persistent depressive disorder. * Participant has had an inadequate response to oral antidepressant treatments in the current episode of depression. * Participant must have been taking oral antidepressants for at least 8 weeks and is willing to continue the same oral antidepressants at the same dose and frequency of administration throughout participation in the study. * Total Hamilton Depression Rating Scale-17 Item (HAM-D17) score ≥22 at screening and at study baseline (Day 1). * Willing and able to comply with all study procedures and restrictions in the opinion of the investigator. Key Exclusion Criteria: * A current or prior psychiatric disorder diagnosis in the last 1 year that was the primary focus of treatment other than MDD. * Are considered by the investigator to be at imminent risk of suicide or injury to self or others. * Participants depressive symptoms have previously demonstrated nonresponse to electroconvulsive therapy (ECT) in the current major depressive episode.
Locations (35)
- Chino, California, United States
- Los Angeles, California, United States
- Stanford, California, United States
- Aurora, Colorado, United States
- Cromwell, Connecticut, United States
- Farmington, Connecticut, United States
- Maitland, Florida, United States
- Miami, Florida, United States
- Tampa, Florida, United States
- Gaithersburg, Maryland, United States
- Cedarhurst, New York, United States
- New York, New York, United States
- New York, New York, United States
- Charlotte, North Carolina, United States
- Philadelphia, Pennsylvania, United States
- Alken, Belgium
- Bruges, Belgium
- Mechelen, Belgium
- Toronto, Ontario, Canada
- Verdun, Canada
- Kuopio, Finland
- Oulu, Finland
- Tampere, Finland
- Budapest, Hungary
- Budapest, Hungary
- Budapest, Hungary
- Gyöngyös, Hungary
- Kalocsa, Hungary
- Jelgava, Latvia
- Liepāja, Latvia
- + 5 more on CT.gov