A Comparison of Duloxetine Hydrochloride, Marketed Comparator, and Placebo in the Treatment of Generalized Anxiety Disorder

Sponsor
Eli Lilly and Company (Industry)
Overall Status
Completed
CT.gov ID
NCT00122850
Collaborator
Boehringer Ingelheim (Industry)
480
19
13
25.3
1.9

Study Details

Study Description

Brief Summary

This study will examine duloxetine compared with placebo and an active comparator in the treatment of generalized anxiety disorder.

Condition or Disease Intervention/Treatment Phase
Phase 3

Study Design

Study Type:
Interventional
Allocation:
Randomized
Intervention Model:
Single Group Assignment
Masking:
Double
Primary Purpose:
Treatment
Official Title:
A Comparison of Duloxetine Hydrochloride, Venlafaxine Extended Release, and Placebo in the Treatment of Generalized Anxiety Disorder.
Study Start Date :
Oct 1, 2004
Actual Study Completion Date :
Nov 1, 2005

Outcome Measures

Primary Outcome Measures

  1. To assess whether duloxetine hydrochloride 60 to 120 mg once daily is superior to placebo in the treatment of GAD during a 10-week, double-blind acute therapy phase, defined as statistically greater reduction in anxiety symptoms as measured by the HAMA. []

Secondary Outcome Measures

  1. Self-reported anxiety symptomatology;Quality of Life;Clinical Global Improvement;HAMA factor scores []

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • Male and female outpatients at least 18 years of age, presenting with generalized anxiety disorder (GAD) based on the disease diagnostic criteria. Must suffer from GAD and not from an adjustment disorder or anxiety disorder not otherwise specified. The symptoms of GAD should not be situational in nature.
Exclusion Criteria:
  • Any current and primary DSM-IV Axis I diagnosis other than GAD, including:

  • Patients diagnosed with major depressive disorder within the past 6 months; or

  • Patients diagnosed with panic disorder, or post-traumatic stress disorder within the past year; or

  • Patients diagnosed with obsessive-compulsive disorder, bipolar affective disorder, psychosis, factitious disorder, or somatoform disorders during their lifetimes.

  • The presence of an Axis II disorder or history of antisocial behavior, which, in the judgement of the investigator, would interfere with compliance with the study protocol.

Contacts and Locations

Locations

Site City State Country Postal Code
1 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Birmingham Alabama United States
2 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician La Mesa California United States
3 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Denver Colorado United States
4 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Washington District of Columbia United States
5 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Coral Springs Florida United States
6 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Jacksonville Florida United States
7 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Maitland Florida United States
8 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Libertyville Illinois United States
9 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Oakbrook Terrace Illinois United States
10 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Florence Kentucky United States
11 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Baltimore Maryland United States
12 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Belmont Massachusetts United States
13 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Cambridge Massachusetts United States
14 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Clementon New Jersey United States
15 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician New York New York United States
16 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Oklahoma City Oklahoma United States
17 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Philadelphia Pennsylvania United States
18 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Richmond Virginia United States
19 For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician Seattle Washington United States

Sponsors and Collaborators

  • Eli Lilly and Company
  • Boehringer Ingelheim

Investigators

  • Study Director: Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon-Fri 9 AM - 5 PM Eastern time (UTC/GMT- 5 hours, EST), Eli Lilly and Company

Study Documents (Full-Text)

None provided.

More Information

Additional Information:

Publications

None provided.
Responsible Party:
, ,
ClinicalTrials.gov Identifier:
NCT00122850
Other Study ID Numbers:
  • 7107
  • F1J-MC-HMDU
First Posted:
Jul 22, 2005
Last Update Posted:
Nov 6, 2007
Last Verified:
Nov 1, 2007

Study Results

No Results Posted as of Nov 6, 2007