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NCT00620776 · ClinicalTrials.gov registry record · Phase 2

Combined Treatment for Generalized Anxiety Disorder (GAD)

A Phase 2 study of Generalized Anxiety Disorder, sponsored by University of Pennsylvania.

Completed
Registry status
Phase 2
Development phase
69
Enrollment target
1
Study location

NCT00620776: Completed Phase 2 study of Generalized Anxiety Disorder, sponsored by University of Pennsylvania.

NCT00620776 is a Phase 2 study of Generalized Anxiety Disorder that has completed, run by University of Pennsylvania. The registered enrollment target is 69 participants, below the 213-participant average among 48 other Generalized Anxiety Disorder trials with a reported enrollment target (68% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00620776, a Phase 2 study of Generalized Anxiety Disorder, has completed, sponsored by University of Pennsylvania.

COMPLETED
Registry status
Phase 2
Development phase
69 participants
Enrollment target
1
Study location

Study Summary

The purpose of this study is to conduct a preliminary evaluation of the efficacy of combined medication and psychotherapy for generalized anxiety disorder (GAD). The general goals of the current study are to conduct a late stage treatment development study. The goal of this stage of research is to provide a preliminary answer to the question and to gather data to estimate intervention parameters (e.g., effect size, attrition rates, response rates) that would assist in planning further research.

Primary Outcome

The HAM-A was used to measure the severity of anxiety symptoms. The scale consists of 14 items; each item is scored on a scale of 0 (not present) to 4 (severe), with a total score range of 0-56, where \<17 indicates mild severity, 18-24 mild to moderate and 25-30 moderate to severe anxiety. This measure was conducted by research psychiatrists trained and highly experienced in the use of these scales. The evaluators were blind to group assignment.

Interventions

  • BEHAVIORAL Cognitive Behavioral Therapy
  • DRUG Venlafaxine XR

Study Locations (1)

Pennsylvania

  • University of Pennsylvania, 3535 Market Street, Suite 650 - Philadelphia

Trial Details

FieldValue
Enrollment Target 69 participants
Start Date 2006-10
Est. Completion 2008-03
Phase Phase 2
University of Pennsylvania

1,423 total trials

What the finished NCT00620776 record still lists

NCT00620776 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 69 participants, a relatively small participant target, below the 213-participant average among 48 other Generalized Anxiety Disorder trials with a reported enrollment target (68% lower).

The record links to 1 condition, with Generalized Anxiety Disorder appearing as the primary indexed condition, and to 2 interventions - of which Cognitive Behavioral Therapy is the first listed.

NCT00620776 reports a single indexed study location in Pennsylvania.

Frequently Asked Questions

What is clinical trial NCT00620776 about?

NCT00620776 is a clinical study titled "Combined Treatment for Generalized Anxiety Disorder (GAD)". The purpose of this study is to conduct a preliminary evaluation of the efficacy of combined medication and psychotherapy for generalized anxiety disorder (GAD). The general goals of the current study are to conduct a late stage treatment development study. The goal of this stage of research is to p...

What is the current status of trial NCT00620776?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 69 participants. The study started on 2006-10. Estimated completion is 2008-03.

What conditions does trial NCT00620776 study?

This clinical trial studies the following conditions: Generalized Anxiety Disorder.

What interventions are being tested in trial NCT00620776?

The interventions under investigation include: Cognitive Behavioral Therapy (BEHAVIORAL), Venlafaxine XR (DRUG).

Who is sponsoring clinical trial NCT00620776?

This trial is sponsored by University of Pennsylvania, which has 1,423 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00620776 being conducted?

This trial has 1 study location across Pennsylvania. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Generalized Anxiety 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 NCT00620776's enrollment target sits among peer trials

69 33rd of 48 higher than 16 of 48 other Generalized Anxiety Disorder trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Generalized Anxiety 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 NCT00620776, the US trial registry maintained by the National Library of Medicine. NCT00620776 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.