NCT00108836

Brief Summary

This study will test the efficacy, safety and tolerability of XBD173 in the treatment of generalized anxiety disorder in patients.

Trial Health

90
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
400

participants targeted

Target at P75+ for phase_2

Timeline
Completed

Started Mar 2005

Shorter than P25 for phase_2

Geographic Reach
2 countries

23 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2005

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

April 19, 2005

Completed
1 day until next milestone

First Posted

Study publicly available on registry

April 20, 2005

Completed
1 year until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2006

Completed
Last Updated

May 20, 2010

Status Verified

November 1, 2007

First QC Date

April 19, 2005

Last Update Submit

May 19, 2010

Conditions

Keywords

GADAnxietyXBD173Generalized Anxiety Disorder

Outcome Measures

Primary Outcomes (1)

  • Mean reduction in anxiety from baseline to week 6

Secondary Outcomes (5)

  • The difference on day 4 in effect between placebo and the individual doses of XBD173 on reduction in anxiety and depression

  • Pharmacokinetic assessments at baseline

  • Pharmacogenetic assessments at baseline

  • Pharmacogenomic and proteomic assessments at baseline

  • Metabonomic assessments at visits 4, 7 and 10

Interventions

XBD173DRUG

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Current doctor's diagnosis of generalized anxiety disorder
  • In need of psychiatric treatment
  • Willingness to complete all aspects of the study

You may not qualify if:

  • Current doctor's diagnosis of major depression
  • History of schizophrenia or schizoaffective disorders
  • Drug dependence within 2 months prior to study start
  • For detailed information on eligibility, please contact the study center nearest to you (see below), or call 1-862-778-8300, or visit the following website:
  • www.novartisclinicaltrials.com

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (23)

Investigational Site

Anaheim, California, 92801, United States

Location

Investigational Site

Los Angeles, California, 90024, United States

Location

Investigational Site

Newport Beach, California, 92660, United States

Location

Investigational Site

Redlands, California, 92374, United States

Location

Investigational Site

San Diego, California, 92108, United States

Location

Investigational Site

Fort Meyers, Florida, 33712, United States

Location

Investigational Site

St. Petersburg, Florida, 33702, United States

Location

Investigational Site

West Palm Beach, Florida, 33407, United States

Location

Investigational Site

Atlanta, Georgia, 30308, United States

Location

Investigational Site

Hoffman Estates, Illinois, 60194, United States

Location

Investigational Site

Oak Brook, Illinois, 60523, United States

Location

Investigational Site

Overland Park, Kansas, 66211, United States

Location

Investigational Site

Dayton, Ohio, 45408, United States

Location

Investigational Site

Portland, Oregon, 97239, United States

Location

Investigational Site

Madison, Tennessee, 37115, United States

Location

Investigational Site

Memphis, Tennessee, 38119, United States

Location

Investigational Site

Edmonton, Alberta, T6G 2C8, Canada

Location

Investigational Site

Kelowna, British Columbia, V1Y 2H4, Canada

Location

Investigational Site

Hamilton, Ontario, 3Z5, Canada

Location

Investigational Site

Ottawa, Ontario, 7K4, Canada

Location

Investigational Site

Toronto, Ontario, 1R8, Canada

Location

Investigational Site

Montreal, Quebec, 2N6, Canada

Location

Investigational Site

Sherbrooke, Quebec, 4J6, Canada

Location

MeSH Terms

Conditions

Anxiety DisordersGeneralized Anxiety Disorder

Interventions

N-benzyl-N-ethyl-2-(7,8-dihydro-7-methyl-8-oxo-2-phenyl-9H-purin-9-yl)acetamide

Condition Hierarchy (Ancestors)

Mental Disorders

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
DOUBLE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY

Study Record Dates

First Submitted

April 19, 2005

First Posted

April 20, 2005

Study Start

March 1, 2005

Study Completion

May 1, 2006

Last Updated

May 20, 2010

Record last verified: 2007-11

Locations