NCT00279617

Brief Summary

The main purpose of this research study is to determine whether the drug Levetiracetam (Keppra™) is effective in the prevention of panic attacks. The drug Levetiracetam (Keppra™) has been approved for the treatment of seizures by the U.S. Federal Food and Drug Administration (FDA) and is available by prescription. Levetiracetam has not been approved by the FDA for the treatment of panic disorder.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
15

participants targeted

Target at below P25 for phase_3

Timeline
Completed

Started Jan 2006

Typical duration for phase_3

Geographic Reach
1 country

1 active site

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

January 1, 2006

Completed
17 days until next milestone

First Submitted

Initial submission to the registry

January 18, 2006

Completed
1 day until next milestone

First Posted

Study publicly available on registry

January 19, 2006

Completed
3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2009

Completed
28 days until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2009

Completed
Last Updated

December 13, 2011

Status Verified

December 1, 2011

Enrollment Period

3.1 years

First QC Date

January 18, 2006

Last Update Submit

December 12, 2011

Conditions

Outcome Measures

Primary Outcomes (1)

  • Hamilton Anxiety scale (HAM-A)

    each visit

Study Arms (1)

Levetricetam

ACTIVE COMPARATOR

open label treatment

Drug: levetiracetam

Interventions

open label levetricetam

Also known as: Keppra
Levetricetam

Eligibility Criteria

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

You may qualify if:

  • Outpatient subjects age 18 years or older.
  • Subjects must meet DSM-IV-TR criteria for panic disorder with or without agoraphobia.
  • Subjects must experience a minimum of one panic attack per week over the month preceding the study.
  • Subjects must be fluent in English.
  • Subjects must be able to provide and understand written informed consent.

You may not qualify if:

  • Subjects unable to provide and understand written informed consent.
  • Subjects previously treated with levetiracetam.
  • Subjects who meet DVM-IV-TR criteria for current diagnosis of mood, psychotic or substance use disorder.
  • Subjects who have acute or unstable medical illness.
  • Subjects with a history of seizures or structural brain damage from trauma.
  • Subjects currently receiving successful treatment for panic disorder (i.e., subjects will not have medications discontinued to participate in the study if they are effective in the treatment of their panic attacks).
  • Subjects susceptible to lactate infusions.
  • Female subjects who are pregnant or lactating.
  • Female subjects who, if fertile, are not using medically acceptable and reliable method of contraception.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Cincinnati Medical Center

Cincinnati, Ohio, 45267-0559, United States

Location

MeSH Terms

Conditions

Panic Disorder

Interventions

Levetiracetam

Condition Hierarchy (Ancestors)

Anxiety DisordersMental Disorders

Intervention Hierarchy (Ancestors)

AcetamidesAmidesOrganic ChemicalsAcetatesAcids, AcyclicCarboxylic AcidsPyrrolidinonesPyrrolidinesHeterocyclic Compounds, 1-RingHeterocyclic Compounds

Study Officials

  • Paul Keck, MD

    University of Cincinnati

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 3
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 18, 2006

First Posted

January 19, 2006

Study Start

January 1, 2006

Primary Completion

February 1, 2009

Study Completion

March 1, 2009

Last Updated

December 13, 2011

Record last verified: 2011-12

Locations