Test of Novel Drug for Smoking Cessation (UH3-P2)

July 16, 2018 updated by: Kenneth A. Perkins, PhD., Chengappa, K.N. Roy, MD

Development of a Novel Therapeutic for Smoking Cessation

The study will assess a novel active drug vs. placebo on ability to reduce smoking and aid cessation during a one-week "practice" quit period for each condition in smokers with a high interest in quitting (i.e. crossover design). Medication effects on reducing withdrawal and cognitive impairment will help assess the mechanism to support quit smoking attempts.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

We aim to test the proof of principal that an alpha-7 PAM drug, JNJ-39393406, promotes smoking cessation when compared to placebo. We have developed, tested, and validated an efficient Phase 2a screening procedure that optimally combines the validity of randomized clinical trials with the practicality of lab- based medication studies. Notably, it employs a within-subject, cross-over design comparing active versus placebo effects on quitting smoking to maximize statistical power without a large sample, in contrast to the large samples needed for between-groups randomized treatment conditions. Using this procedure, we will evaluate effects of JNJ-39393406 vs. placebo on short-term smoking abstinence in smokers who already have a high interest in quitting soon. We predict that, compared with placebo, JNJ-39393406 will increase days of abstinence, identifying initial evidence of efficacy for smoking cessation. Our main dependent measure is days of very stringent biochemically validated (expired CO<5 ppm) 24-hr smoking abstinence, with post-quit withdrawal and cognitive function as secondary measures. Potential for adverse side-effects will be assessed at each visit.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
36

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Pennsylvania
      • Pittsburgh, Pennsylvania, United States, 15213
        • Univ of Pittsburgh Medical Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

Healthy male and female dependent smokers wanting to quit soon

-

Exclusion Criteria:

  • Use of non-smoked nicotine products

  • Already enrolled in cessation program.

    • Recent alcohol or substance dependence (≤ 3 months)
    • Women who are pregnant, planning a pregnancy, or lactating; all female participants shall undergo a pregnancy test at screening and will be excluded if positive.
    • Serious or unstable medical disorder within the past 3 months

  • Epilepsy

    • Current diagnosis (within last 6-months) of abnormal cardiac rhythms; unstable cardiovascular disease e.g. stroke, myocardial infarction in the last 6 months
    • Evidence impaired liver function test (LFT)
    • Evidence of kidney failure
    • Any subject with a history of hematological cancers examples: leukemia, lymphoma etc.
    • Any clinically significant hematological laboratory abnormality.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Basic Science
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: Triple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: JNJ Active Drug
200 mg (100 mg b.i.d.) Active JNJ Drug used to assess quitting for one week, as part of crossover design. This JNJ experimental compound has NO name, just a company number.
Drug: Active JNJ Drug
200 mg/day (100 mg b.i.d.) of Active JNJ Drug will be used for one week while attempting to briefly quit smoking on Mon-Fri of that week.
Other Names:
  • JNJ-39393406
Drug: Placebo pill
Placebo pill will be taken daily to assess ability to briefly quit smoking on Mon-Fri for one week.
Experimental: Placebo Pill
Placebo pill used for one week quit attempt, as part of crossover design.
Drug: Active JNJ Drug
200 mg/day (100 mg b.i.d.) of Active JNJ Drug will be used for one week while attempting to briefly quit smoking on Mon-Fri of that week.
Other Names:
  • JNJ-39393406
Drug: Placebo pill
Placebo pill will be taken daily to assess ability to briefly quit smoking on Mon-Fri for one week.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Quit Status
Time Frame: up to one week each drug phase (0-5)
Complete abstinence from smoking for 24 hr is counted as a "quit day" and is assessed daily from Mon-Fri for just one week, on the JNJ active drug and one week on placebo. This same Mon-Fri procedure for one week (only) is done for both drug phases. Total outcome in each drug condition therefore is number of quit days out of the five assessment days (range 0-5).
up to one week each drug phase (0-5)

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Minnesota Nicotine Withdrawal Scale (MNWS) During Attempt to Quit on Active JNJ Drug and on Placebo
Time Frame: only on days quit while on JNJ or on placebo
Severity of withdrawal symptoms will be assessed with standard self-report measure of Minnesota Nicotine Withdrawal Scale (MNWS) each quit day during one week only on active JNJ, and each quit day during one week on placebo. Ratings are made on 0-100 visual analog scale, with 0="not at all" to 100="very much", and are averaged to create a total score also ranging from 0-100. Higher scores indicate more severe withdrawal.
only on days quit while on JNJ or on placebo
Cognitive Function on Continuous Performance Task (CPT) for Those With CO<10 During First Assessment Day (Mon) of Attempt to Quit Smoking During Both JNJ and Plac Quit Periods
Time Frame: first day during quit week on JNJ, and during quit week on placebo.
This measure of cognitive performance (mean of median speed of correct responding on computer keyboard to letters and numbers) was assessed only on Monday (day 1) of the 0-5 days during each drug/placebo condition. Data only from those shown to have CO<10 ppm were analyzed, to confirm responding during abstinence while on drug/placebo condition. Cognitive testing consisted of standard Continuous Performance Task (CPT), on active JNJ and on placebo phases. This measure is assessed to determine potential mechanism of drug efficacy in relieving disrupted cognitive processing function caused by tobacco deprivation and withdrawal.
first day during quit week on JNJ, and during quit week on placebo.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Chengappa, K.N. Roy, MD

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
National Institutes of Health (NIH)

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Kenneth Perkins, PhD, Univ of Pittsburgh

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
November 1, 2014

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 1, 2017

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 1, 2018

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 24, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 14, 2014

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
August 15, 2014

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
August 15, 2018

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 16, 2018

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2018

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • UH3-PRO14070319
  • UH3TR000958 (U.S. NIH Grant/Contract)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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