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NBI-1065846

Phase 2

Anhedonia | Small molecule | Psychiatry |Neurocrine Biosciences, Inc.|Last Updated: Jul 31, 2024

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment93

FDA Designations

No designations recorded

Clinical trial landscape

NBI-1065846 · 1 trial · 2 indications

Phase 2 1
NCT05165394Study to Evaluate the Efficacy and Safety of Once-Weekly Oral NBI-1065846 in the Treatment of Anhedonia in MDDAnhedonia
COMPLETED93 Analytics
PHASE2COMPLETED
Study to Evaluate the Efficacy and Safety of Once-Weekly Oral NBI-1065846 in the Treatment of Anhedonia in MDD
AnhedoniaUnlock trial analytics

Study Endpoints

Primary Endpoints

Change in Anhedonia Severity, as Measured by Change in DARS Score From Baseline to Day 57
Baseline, Day 57

The DARS is a dynamic scale that measured desire, motivation, effort and consummatory pleasure across hedonic domains. The DARS is a self-report questionnaire that measured anhedonia across 4 domains: hobbies/past-times, food/drinks, social activities, and sensory experiences. The DARs was rated on a five-point Likert scale from 0 (not at all) to 4 (very much), higher values indicating less anhedonia. All items were summed up to a total score in the range of 0 to 68.

Secondary Endpoints

Change in Total MADRS Score From Baseline to Day 57 in Participants With Moderate or Higher Severity Depression
Baseline, Day 57
CGI-S Scores
Baseline and Day 57
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
PlaceboPLACEBO_COMPARATORParticipant follows Placebo schedule (57 days)
AntidepressantEXPERIMENTALParticipant follows NBI-1065846 schedule (57 days)

Interventions

NameTypeDescription
PlaceboDRUGTablets for oral administration
NBI-1065846DRUGTablets for oral administration
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Eligibility Criteria

Age Range18 Years to 65 Years
SexALL
Healthy VolunteersNo
Study Sites23

Key Inclusion Criteria: Participants must meet all of the following key inclusion criteria: 1. Completed written informed consent. 2. Aged 18 to 65 years, inclusive, at the time of informed consent. 3. Primary diagnosis of MDD. 4. Participants must meet one of the following criteria: * must ha...

Countries:United StatesPuerto Rico
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Frequently asked questions about NBI-1065846

What is NBI-1065846 used for?

NBI-1065846 is an investigational small molecule being developed for the treatment of anhedonia, a core symptom of major depressive disorder (MDD). It is being studied in patients with anhedonia and MDD. The drug is administered orally once weekly and is currently in Phase 2 clinical development.

Who makes NBI-1065846?

NBI-1065846 is being developed by Neurocrine Biosciences, Inc., a biopharmaceutical company traded on the NASDAQ under the ticker symbol NBIX. The company is conducting clinical trials to evaluate the efficacy and safety of this investigational drug for anhedonia in major depressive disorder.

What phase is NBI-1065846 in?

NBI-1065846 is in Phase 2 clinical development. It is an investigational drug, meaning it has not been approved by regulatory authorities and is still being studied in clinical trials. A Phase 2 study evaluating its efficacy and safety in anhedonia associated with major depressive disorder has been completed.

What clinical trials is NBI-1065846 in?

NBI-1065846 has been studied in one completed Phase 2 clinical trial, identified as NCT05165394. This randomized, double-blind, placebo-controlled study evaluated the efficacy and safety of once-weekly oral NBI-1065846 in the treatment of anhedonia in major depressive disorder. The trial enrolled 93 participants in the United States and Puerto Rico.

Is NBI-1065846 the same as any other drug?

NBI-1065846 is the primary name for this investigational drug. No alternative names have been reported for this compound. It is a small molecule being developed by Neurocrine Biosciences for the treatment of anhedonia in major depressive disorder.