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NCT05203341 · ClinicalTrials.gov registry record · Phase 2

Study to Assess the Efficacy and Safety of NBI-1065845 in Adults With Major Depressive Disorder (MDD)

A Phase 2 study, sponsored by Neurocrine Biosciences.

Completed
Registry status
Phase 2
Development phase
183
Enrollment target

NCT05203341: Completed Phase 2 study, sponsored by Neurocrine Biosciences.

NCT05203341 is a Phase 2 study that has completed, run by Neurocrine Biosciences. The registered enrollment target is 183 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (38% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05203341, a Phase 2 study, has completed, sponsored by Neurocrine Biosciences.

COMPLETED
Registry status
Phase 2
Development phase
183 participants
Enrollment target

Study Summary

The purpose of this study is to evaluate the efficacy of NBI-1065845 compared with placebo in participants with MDD on improving symptoms of depression.

Interventions

  • DRUG Placebo
  • DRUG NBI-1065845

Trial Details

FieldValue
Enrollment Target 183 participants
Start Date 2022-02-21
Est. Completion 2024-02-21
Phase Phase 2
Neurocrine Biosciences

65 total trials

What the finished NCT05203341 record still lists

NCT05203341 is an interventional study that assigns participants to a tested intervention. The registered 183 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (38% higher).

The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.

NCT05203341 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT05203341 about?

NCT05203341 is a clinical study titled "Study to Assess the Efficacy and Safety of NBI-1065845 in Adults With Major Depressive Disorder (MDD)". The purpose of this study is to evaluate the efficacy of NBI-1065845 compared with placebo in participants with MDD on improving symptoms of depression.

What is the current status of trial NCT05203341?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 183 participants. The study started on 2022-02-21. Estimated completion is 2024-02-21.

What interventions are being tested in trial NCT05203341?

The interventions under investigation include: Placebo (DRUG), NBI-1065845 (DRUG).

Who is sponsoring clinical trial NCT05203341?

This trial is sponsored by Neurocrine Biosciences, which has 65 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT05203341's enrollment target sits among peer trials

183 363rd of 2000 higher than 1,638 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT05203341, the US trial registry maintained by the National Library of Medicine. NCT05203341 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.