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AlcoholismPhase 2NCIG 003NCT01146613

Varenicline for Alcohol Dependence

A Phase 2 study testing Varenicline in people with Alcoholism, run by National Institute on Alcohol Abuse and Alcoholism (NIAAA) at 7 sites 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 primary objective of this study is to assess the efficacy of varenicline in reducing the proportion of heavy drinking days during the last 8 weeks of treatment in subjects with alcohol dependence confirmed by Diagnostic and Statistical Manual of Mental Disorders-IV-Text Revision (DSM-IV-TR) criteria and who… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Alcoholism
What is being tested?
Varenicline
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
200 participants
Where
7 sitesUnited States
Study dates
Feb 2011to Jul 2012
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Be at least 18 years of age.
  • Have a current (past 12 months) DSM-IV-TR diagnosis of alcohol dependence.
  • Be seeking treatment for alcohol dependence and desire a reduction or cessation of drinking.
  • Be able to verbalize an understanding of the consent form, able to provide written informed consent, verbalize willingness to complete study procedures, able to understand written and oral instructions in English and able to complete the questionnaires required by the protocol.
  • Agree (if the subject is female and of child bearing potential) to use at least one of the following methods of birth control, unless she is surgically sterile, partner is surgically sterile or she is postmenopausal:
  • oral contraceptives,
Show all 21Show fewer
  • contraceptive sponge,
  • patch,
  • double barrier (diaphragm/spermicidal or condom/spermicidal),
  • intrauterine contraceptive system,
  • levonorgestrel implant,
  • medroxyprogesterone acetate contraceptive injection,
  • complete abstinence from sexual intercourse,
  • hormonal vaginal contraceptive ring, and/or
  • Be able to take oral medication and be willing to adhere to the medication regimen
  • Complete all assessments required at screening and baseline.
  • Provide evidence of stable residence in the last 2 months prior to randomization, have reasonable transportation arrangements to the study site, and have no plans to move within the next 3 months or unresolved legal problems. Subjects must provide contact information of someone, such as a family member, spouse, or significant other, who may be able to contact the subject in case of a missed clinic appointment.
  • Be willing to discontinue the use of nicotine replacement therapies prior to randomization and refrain from using nicotine replacement therapies during the course of the study.
  • Have a blood alcohol content (BAC) by breathalyzer equal to 0.000 when s/he signed the informed consent document.
  • Be someone who in the opinion of the investigator would be expected to complete the study protocol.
  • Agree to the schedule of visits, verbally acknowledge that s/he will be able to attend each scheduled visit, participate in phone visits and that s/he does not have any already scheduled events or a job that may interfere with study participation.

Who cannot join

None listed.

Trial locations and contacts

7 sites in 1 country.

7 sites in 1 country

United States7 sites
  • Johns Hopkins University School of Medicine

    Baltimore, Maryland, 21224

  • Dartmouth Medical School

    Bedford, New Hampshire, 03110

  • Boston Medical Center

    Boston, Massachusetts, 02118

  • University of Virginia

    Charlottesville, Virginia, 22911

  • Dartmouth Medical School

    Hanover, New Hampshire, 03755

  • University of Pennsylvania

    Philadelphia, Pennsylvania, 19103

  • University of Virginia

    Richmond, Virginia, 23294

Other trials in United States

About this study

Official title: A Phase 2, Double Blind, Placebo Controlled Trial to Assess the Efficacy of Varenicline Tartrate for Alcohol Dependence in Very Heavy Drinkers

The primary objective of this study is to assess the efficacy of varenicline in reducing the proportion of heavy drinking days during the last 8 weeks of treatment in subjects with alcohol dependence confirmed by Diagnostic and Statistical Manual of Mental Disorders-IV-Text Revision (DSM-IV-TR) criteria and who frequently consume 10 or more drinks per drinking day for men and 8 or more drinks for women (designated as "very heavy" drinkers).

Conditions
Alcoholism
Being tested
Varenicline, Placebo
Keywords
Alcohol, Alcohol abuse, Alcoholism, Alcohol Dependence, Varenicline, Drinking
Medical subject headings
Alcoholism

What participants receive

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

  • VareniclineDrug

    Also called Chantix

    0.5mg capsules x 2, 2x a day for 12 weeks

  • PlaceboDrug

    identical matched placebo x 2, 2xday, 13 weeks

Study groups in NCT01146613
Study groupRoleWhat they receive
VareniclineActive comparatorVarenicline Tartrate
Receives: Drug: Varenicline
Sugar PillPlacebo comparatorNot described
Receives: Drug: Placebo

What is being measured

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

  1. Weekly Percentage of Heavy Drinking Days

    Protocol: The primary outcome measure examines the hypothesis that varenicline will decrease the weekly proportion of heavy drinking days during Study Weeks 2 through 13 as compared to placebo.

    Measured: Weeks 2-13*

Timeline

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

  1. First posted17 Jun 2010 (estimated)
  2. Study startFeb 2011
  3. Primary completionJun 2012
  4. Study completionJul 2012

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 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
200 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01146613
Sponsor's protocol ID
NIAAA-DTRR-2010-LITTEN-003
Acronym
NCIG 003
Status last verified
Aug 2014
First submitted
16 Jun 2010
Last updated
27 Aug 2014

Publications

  • Falk DE, O'Malley SS, Witkiewitz K, Anton RF, Litten RZ, Slater M, Kranzler HR, Mann KF, Hasin DS, Johnson B, Meulien D, Ryan M, Fertig J; Alcohol Clinical Trials Initiative (ACTIVE) Workgroup. Evaluation of Drinking Risk Levels as Outcomes in Alcohol Pharmacotherapy Trials: A Secondary Analysis of 3 Randomized Clinical Trials. JAMA Psychiatry. 2019 Apr 1;76(4):374-381. doi: 10.1001/jamapsychiatry.2018.3079.

    PubMed 30865232
  • Falk DE, Castle IJ, Ryan M, Fertig J, Litten RZ. Moderators of Varenicline Treatment Effects in a Double-Blind, Placebo-Controlled Trial for Alcohol Dependence: An Exploratory Analysis. J Addict Med. 2015 Jul-Aug;9(4):296-303. doi: 10.1097/ADM.0000000000000133.

    PubMed 26083958
  • Litten RZ, Ryan ML, Fertig JB, Falk DE, Johnson B, Dunn KE, Green AI, Pettinati HM, Ciraulo DA, Sarid-Segal O, Kampman K, Brunette MF, Strain EC, Tiouririne NA, Ransom J, Scott C, Stout R; NCIG (National Institute on Alcohol Abuse and Alcoholism Clinical Investigations Group) Study Group. A double-blind, placebo-controlled trial assessing the efficacy of varenicline tartrate for alcohol dependence. J Addict Med. 2013 Jul-Aug;7(4):277-86. doi: 10.1097/ADM.0b013e31829623f4.

    PubMed 23728065

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Varenicline in people with Alcoholism, run by National Institute on Alcohol Abuse and Alcoholism (NIAAA) at 7 sites 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 21 inclusion and 0 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 27 Aug 2014. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 7 sites 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 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

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

Are results available for this study?

Yes. Results are posted in the registry (first posted 11 Aug 2014). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Weekly Percentage of Heavy Drinking Days (time frame: Weeks 2-13*). 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 NCT01146613, which also lists 3 linked publications.

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 27 Aug 2014.

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