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AlcoholismPhase 3NCT00124059

Quetiapine Fumarate (Seroquel) for the Treatment of Alcohol Dependence.

A Phase 3 study testing Seroquel in people with Alcoholism, run by University of Pennsylvania at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to determine whether seroquel is effective in the treatment of type A and type B alcohol dependence. Read more about this study

Who is it for?
Ages 18 to 65 years
Conditions the study is for
Alcoholism
What is being tested?
Seroquel
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
61 participants
Where
1 siteUnited States
Study dates
Mar 2003to Oct 2005
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Male or female and 18-65 years old.
  • Has a DSM-IV diagnosis of current alcohol dependence.
  • Has either Type A or Type B alcohol dependence, determined by cut-off scores for drinking amounts per day (TLFB), depression symptoms (Hamilton Depression Rating Scale--HDRS; Hamilton, 1967), and number of childhood antisocial personality symptoms. These three variables were selected based on recently published data on alcohol subtyping by Pettinati et al., 2000b).
  • Meets the following drinking criteria, measured by TLFB: a. drink within 30 days of starting pharmacotherapy treatment, b. reports a minimum of 48 standard alcoholic drinks (avg 12 drinks/wk) in a consecutive 30-day period over the 90-day period prior to starting pharmacotherapy (i.e., a minimum of 40% days drinking), and c. has 2 or more days of heavy drinking (defined as 5 or more drinks per day in males and 4 or more drinks per day in females) in this same pre-treatment period. [Note: To be a subject in the study, the patient must have been drinking enough in the 90 days before the trial so that a baseline exists in order to then measure reductions in drinking during the trial.]
  • Prior to starting pharmacotherapy, scores below 8 on the Clinical Institutes Withdrawal Assessment for Alcohol (CIWA; Shaw et al, 1981), and has at least 3 consecutive days of abstinence, as determined by subject report, breathalyzer measures, and a collateral report.
  • Speaks, understands and prints in English.
  • Gives written informed consent.

Who cannot join

  • Has evidence of dependence on a substance other than alcohol (except nicotine), test positive on the urine drug screen (with the exception of THC) in the screening week (only one repeat testing permitted), or require inpatient detoxification for any substance.
  • Has hepatocellular disease indicated by elevations of SGPT (ALT) and SGOT (AST) of at least 4.5 times normal after the required 3 days of abstinence, or elevated bilirubin (>1.3).
  • Patients with hepatocellular disease as evidenced by AST or ALT levels at least 2 times normal who test positive on a screening test for hepatitis A, B or C.
  • Meets diagnostic criteria for a current unstable or serious psychiatric or medical illness. For example, bipolar affective disorder, schizophrenia or any other psychotic disorder, or organic mental disorder; has serious heart, lung, kidney, immune system, GI tract (ulcerative colitis, regional enteritis, or gastrointestinal bleeding) disease.
  • Has taken any psychotropic medications (or disulfiram) regularly within the last 2 weeks or needs immediate treatment with a psychotropic medication (with the exception of detoxification medications or benadryl used sparingly for sleep);
  • Tests positive on a pregnancy test, is contemplating pregnancy in the next 12 months, is nursing, or is not using an effective contraceptive method if the S is of child-bearing potential.
Show all 11Show fewer
  • Has known hypersensitivity to antipsychotics.
  • Has participated in any investigational drug trial within 30 days prior to the study.
  • History of seizures including alcohol withdrawal seizures.
  • History of head trauma.
  • Family history of seizures.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Pennsylvania Treatment Research Center

    Philadelphia, Pennsylvania, 19104

Other trials in United States

About this study

Official title: A Double-Blind Study of Quetiapine Fumarate (Seroquel) for the Treatment of Type A vs.Type B Alcoholics.

The purpose of this study is to determine whether seroquel is effective in the treatment of type A and type B alcohol dependence.

Read the detailed description

The purpose of this study is to obtain preliminary data regarding the safety, efficacy and tolerability of quetiapine [Seroquel (SQL)] in treating Type A vs B alcohol dependent outpatients seeking treatment.

Conditions
Alcoholism
Being tested
Seroquel, Placebo
Keywords
alcohol dependence
Medical subject headings
Alcoholism

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • SeroquelDrug

    400mg/day quetiapine

  • PlaceboDrug

    400mg/day placebo

Study groups in NCT00124059
Study groupRoleWhat they receive
Type A SEROExperimentalNot described
Receives: Drug: Seroquel
Type B SEROExperimentalNot described
Receives: Drug: Seroquel
Type A PLAPlacebo comparatorNot described
Receives: Drug: Placebo
Type B PLAPlacebo comparatorNot described
Receives: Drug: Placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. TLFB (TimeLine FollowBack) for 1) proportion of days abstinent; 2) proportion of days of heavy drinking; 3) time to the return of heavy drinking (drinking heavily for 2 out of 30 days).

    Measured: 13 weeks

Secondary outcomes (1)
  1. 1. Patient acceptability of the pharmacotherapy (measured by treatment drop outs and pill noncompliance) 2. Changes in craving for alcohol over the course of treatment 3. Changes in any mood and anxiety symptoms over the course of treatment

    Measured: 13 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted26 Jul 2005 (estimated)
  2. Study startMar 2003
  3. Primary completionSep 2005
  4. Study completionOct 2005

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Factorial
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
61 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00124059
Sponsor's protocol ID
706689
Status last verified
Sep 2013
First submitted
22 Jul 2005
Last updated
6 Oct 2015
Results posted
No
Data monitoring committee
No

Publications

  • Kampman KM, Pettinati HM, Lynch KG, Whittingham T, Macfadden W, Dackis C, Tirado C, Oslin DW, Sparkman T, O'Brien CP. A double-blind, placebo-controlled pilot trial of quetiapine for the treatment of Type A and Type B alcoholism. J Clin Psychopharmacol. 2007 Aug;27(4):344-51. doi: 10.1097/JCP.0b013e3180ca86e5.

    PubMed 17632217

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Seroquel in people with Alcoholism, run by University of Pennsylvania at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 6 Oct 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

TLFB (TimeLine FollowBack) for 1) proportion of days abstinent; 2) proportion of days of heavy drinking; 3) time to the return of heavy drinking (drinking heavily for 2 out of 30 days). (time frame: 13 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00124059, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Oct 2015.

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