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NCT00781742 · ClinicalTrials.gov registry record · Phase 2

AZD6765 Severe Major Depressive Disorder (MDD) IV

A Phase 2 study of Major Depressive Disorder, sponsored by AstraZeneca.

Completed
Registry status
Phase 2
Development phase
152
Enrollment target
20
Study locations

NCT00781742: Completed Phase 2 study of Major Depressive Disorder, sponsored by AstraZeneca.

NCT00781742 is a Phase 2 study of Major Depressive Disorder that has completed, run by AstraZeneca. The registered enrollment target is 152 participants, below the 376-participant average among 282 other Major Depressive Disorder trials with a reported enrollment target (60% lower). The trial reports 20 study locations across 10 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00781742, a Phase 2 study of Major Depressive Disorder, has completed, sponsored by AstraZeneca.

COMPLETED
Registry status
Phase 2
Development phase
152 participants
Enrollment target
20
Study locations

Study Summary

The purpose of this research study is to determine whether AZD6765 has an effect on the patient's depression when taken together with current depression medication. In addition, information will be gathered on how well AZD6765 is tolerated, investigate the levels of AZD6765 and the levels of the current depression medication in the blood. In addition, the research staff will determine if AZD6765 has any mood or calming effects (how you feel).

Conditions Studied

Interventions

  • DRUG Placebo
  • DRUG AZD6765

Study Locations (20)

California

  • Research Site - Los Angeles
  • Research Site - Orange
  • Research Site - San Diego
  • Research Site - Santa Ana

Florida

  • Research Site - Boca Raton
  • Research Site - Gainsville
  • Research Site - Hollywood
  • Research Site - Jacksonville

Connecticut

  • Research Site - Hartford
  • Research Site - New Haven

Georgia

  • Research Site - Atlanta
  • Research Site - Roswell

Illinois

  • Research Site - Hoffman Estates
  • Research Site - Joliet

Louisiana

  • Research Site - Lake Charles
  • Research Site - Shreveport

Arkansas

  • Research Site - Little Rock

Kansas

  • Research Site - Overland Park

Trial Details

FieldValue
Enrollment Target 152 participants
Start Date 2008-10
Est. Completion 2010-03
Phase Phase 2
AstraZeneca

1,285 total trials

What the finished NCT00781742 record still lists

NCT00781742 is an interventional study that assigns participants to a tested intervention. The registered 152 participants enrollment target is mid-sized for trials with a published cap, below the 376-participant average among 282 other Major Depressive Disorder trials with a reported enrollment target (60% lower).

The record links to 1 condition, with Major Depressive Disorder appearing as the primary indexed condition, and to 2 interventions - of which Placebo is the first listed.

NCT00781742 names 20 study sites across 10 states, led by California, Florida, Connecticut.

Frequently Asked Questions

What is clinical trial NCT00781742 about?

NCT00781742 is a clinical study titled "AZD6765 Severe Major Depressive Disorder (MDD) IV". The purpose of this research study is to determine whether AZD6765 has an effect on the patient's depression when taken together with current depression medication. In addition, information will be gathered on how well AZD6765 is tolerated, investigate the levels of AZD6765 and the levels of the cur...

What is the current status of trial NCT00781742?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 152 participants. The study started on 2008-10. Estimated completion is 2010-03.

What conditions does trial NCT00781742 study?

This clinical trial studies the following conditions: Major Depressive Disorder.

What interventions are being tested in trial NCT00781742?

The interventions under investigation include: Placebo (DRUG), AZD6765 (DRUG).

Who is sponsoring clinical trial NCT00781742?

This trial is sponsored by AstraZeneca, which has 1,285 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00781742 being conducted?

This trial has 20 study locations across Arkansas, California, Connecticut, Florida, Georgia. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Major Depressive Disorder

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00781742's enrollment target sits among peer trials

152 96th of 282 higher than 187 of 282 other Major Depressive Disorder trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Major Depressive Disorder 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 NCT00781742, the US trial registry maintained by the National Library of Medicine. NCT00781742 (mid enrollment · wide site footprint · completed) retrieved and formatted by PlainTrial, see methodology.