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Evaluation of Moclobemide, a Reversible MAO-A Inhibitor, as an Adjunct to Nicotine Replacement Therapy in Female Smokers (RIMA)

Primary Purpose

Nicotine Dependence

Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Nicotine Patch
Moclobemide
Sponsored by
Jed E. Rose
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Nicotine Dependence focused on measuring Nicotine addiction, Smoking Cessation, Quit Smoking, moclobemide, Nicotine Patch

Eligibility Criteria

18 Years - 65 Years (Adult, Older Adult)FemaleDoes not accept healthy volunteers

Inclusion Criteria:

  • Have no known serious medical conditions;
  • Female;
  • Are 18-65 years old;
  • Smoke an average of at least 20 cigarettes per day;
  • Have smoked at least one cumulative year;
  • Have a Fagerstrom Test for Nicotine Dependence score of at least 5;
  • Have an expired air carbon monoxide (CO) reading of at least 10ppm;
  • Able to read and understand English;
  • Express a desire to quit smoking in the next thirty days.

Potential subjects must agree to avoid the following during their participation in this study:

  • excessive alcohol consumption;
  • use of other antidepressants;
  • general anesthesia;
  • participation in any other nicotine-related modification strategy outside of this protocol;
  • use of tobacco products other than cigarettes, including pipe tobacco, cigars, e-cigarettes, snuff, and chewing tobacco;
  • use of experimental (investigational) drugs or devices;
  • use of illegal drugs;
  • cimetidine;
  • Tyramine rich foods;
  • use of opiate medications.

Exclusion Criteria:

  • Hypertension;
  • Hypotension with symptoms;
  • Coronary heart disease;
  • Lifetime history of heart attack;
  • Cardiac rhythm disorder;
  • Chest pains;
  • Cardiac (heart) disorder;
  • Active skin disorder;
  • Liver or kidney disorder;
  • Gastrointestinal problems or disease other than gastroesophageal reflux or heartburn;
  • Active ulcers in the past 30 days;
  • Currently Symptomatic lung disorder/disease;
  • Brain abnormality;
  • Migraine headaches that occur more frequently than once per week;
  • Recent, unexplained fainting spells;
  • Problems giving blood samples;
  • Diabetes (unless controlled by diet and exercise alone);
  • Current cancer or treatment for cancer in the past six;
  • Other major medical condition;
  • Current psychiatric disease;
  • Suicidal ideation (within the past 10 years) or lifetime occurrence of attempted suicide;
  • Current depression;
  • Bulimia or anorexia;
  • Use (within the past 45 days) of psychiatric medications including antidepressants and anti-psychotics;
  • Use (within the past 30 days) of:

    • Illegal drugs (or if the urine drug screen is positive for tetrahydrocannabinol (THC), Cocaine, Amphetamine, Opiates, Methamphetamines, phencyclidine (PCP), Benzodiazepines, or Barbiturates),
    • Experimental (investigational) drugs;
    • Any medications that are known to affect smoking cessation (e.g. clonidine);
    • Smokeless tobacco (chewing tobacco, snuff), pipes or e-cigarettes;
    • Wellbutrin, bupropion, Zyban, Chantix, nicotine replacement therapy or any other smoking cessation aid.
  • Use of opiate medications for pain or sleep (non-opiate medication for pain or sleep will be allowed) within the past 14 days;
  • Smokes more than one cigar a month.
  • Alcohol abuse;
  • Significant adverse reaction to nicotine patches, in the past.
  • Known hypersensitivity to moclobemide or other MAO-A inhibitors.
  • Current participation or recent participation (in the past 30 days) in another smoking study at our center or another research facility.
  • Current participation or recent participation (in the past six months) in another medical research study.

Sites / Locations

  • Duke Center for Smoking Cessation
  • Duke Center forSmoking Cessation
  • Duke Center for Smoking Cessation

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Nicotine Patch+Moclobemide

Arm Description

After 1 week of pre-cessation nicotine patch treatment (21 mg/24 h patches), participants will receive moclobemide (400 mg/day in 2 divided doses) for 11 weeks, ending 10 weeks after the target quit date. Nicotine patch treatment will continue at 21 mg/24 h for an additional week prior to the quit date, and then for 6 weeks after the quit date, followed by 14 mg/24 h for 2 weeks and 7 mg/24 h for 2 weeks. All treatment will terminate 10 weeks after the quit date.

Outcomes

Primary Outcome Measures

Continuous Four-week Abstinence From Smoking
Number of participants who reported continuous four-week abstinence from smoking (weeks 6-10 post target quit date), confirmed by expired air carbon monoxide (CO).

Secondary Outcome Measures

Point Abstinence From Smoking at Six Months Post Quit
Number of participants who reported 7-day point abstinence from smoking at six months post quit, confirmed by expired air CO.
Continuous Ten Week Abstinence From Smoking
Number of participants who reported continuous ten-week abstinence from smoking (weeks 1-10 post quit day), confirmed by expired air CO.
Percentage of Change in Smoking Withdrawal Symptoms
Withdrawal symptoms will be assessed by questionnaire on Quit Day, 1 week post quit, 3 weeks post quit, 6 weeks post quit,10 weeks post quit and 6 months post quit (if applicable) using the Shiffman-Jarvik questionnaire, which consists of 33-items rated from 1 to 7, where 1= not at all, 2= very little, 3= a little, 4= moderately, 5= a lot, 6= quite a lot, and 7= extremely. The 33 items are grouped into 8 subscales: Craving, Negative Affect, Appetite, Arousal, Somatic - Anxiety, Somatic - G.I., Somatic - Respiratory Tract, and Habit Withdrawal. The range of scores for each subscale will be 1-7, with higher scores indicating more of the withdrawal symptom having been experienced.
Percentage of Change in Expired Air Carbon Monoxide (CO) During the First Week of Nicotine Patch Treatment.
The initial response to nicotine patch will be assessed by looking at the percent change in expired air carbon monoxide (CO) at the end of week one (Study Visit 2) relative to baseline (Study Visit 1).

Full Information

First Posted
August 19, 2013
Last Updated
August 17, 2017
Sponsor
Jed E. Rose
Collaborators
Philip Morris USA, Inc., National Institute on Drug Abuse (NIDA)
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1. Study Identification

Unique Protocol Identification Number
NCT01926626
Brief Title
Evaluation of Moclobemide, a Reversible MAO-A Inhibitor, as an Adjunct to Nicotine Replacement Therapy in Female Smokers
Acronym
RIMA
Official Title
Evaluation of Moclobemide, a Reversible MAO-A Inhibitor, as an Adjunct to Nicotine Replacement Therapy in Female Smokers
Study Type
Interventional

2. Study Status

Record Verification Date
August 2017
Overall Recruitment Status
Completed
Study Start Date
September 2013 (undefined)
Primary Completion Date
July 2014 (Actual)
Study Completion Date
October 2014 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor-Investigator
Name of the Sponsor
Jed E. Rose
Collaborators
Philip Morris USA, Inc., National Institute on Drug Abuse (NIDA)

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
The proposed study will assess the efficacy of moclobemide, a selective, reversible MAO-A inhibitor, in facilitating smoking cessation in treatment-seeking female smokers. This rationale is based on several findings from previous work: 1) cigarette smoke contains constituents that inhibit both forms of the enzyme monoamine oxidase (MAO-A and MAO-B); 2) that severity of depression symptoms after smoking abstinence is correlated with the level of MAO-A inhibition previously obtained from smoking; 3) moclobemide, an MAO-A inhibitor was found efficacious in a smoking cessation treatment trial (Berlin et al., 1995); and 4) women show a greater association between smoking and depression than men and women smokers in our previous trials report smoking to alleviate symptoms of depression to a greater extent than men.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Nicotine Dependence
Keywords
Nicotine addiction, Smoking Cessation, Quit Smoking, moclobemide, Nicotine Patch

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
76 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Nicotine Patch+Moclobemide
Arm Type
Experimental
Arm Description
After 1 week of pre-cessation nicotine patch treatment (21 mg/24 h patches), participants will receive moclobemide (400 mg/day in 2 divided doses) for 11 weeks, ending 10 weeks after the target quit date. Nicotine patch treatment will continue at 21 mg/24 h for an additional week prior to the quit date, and then for 6 weeks after the quit date, followed by 14 mg/24 h for 2 weeks and 7 mg/24 h for 2 weeks. All treatment will terminate 10 weeks after the quit date.
Intervention Type
Drug
Intervention Name(s)
Nicotine Patch
Other Intervention Name(s)
Nicoderm
Intervention Description
Pre-Quit Period: 2 weeks of patch use (21mg/24hr) Post Quit Period: 10 weeks of patch use (21mg/24hr for 6 weeks, 14mg/24hr for 2 weeks, and 7mg/24hr for 2 weeks)
Intervention Type
Drug
Intervention Name(s)
Moclobemide
Other Intervention Name(s)
reversible MAO-A inhibitor
Intervention Description
Pre-Quit Period: 1 week of moclobemide use (400 mg/day in 2 divided doses) Post Quit Period: 10 weeks of moclobemide use (400 mg/day in 2 divided doses)
Primary Outcome Measure Information:
Title
Continuous Four-week Abstinence From Smoking
Description
Number of participants who reported continuous four-week abstinence from smoking (weeks 6-10 post target quit date), confirmed by expired air carbon monoxide (CO).
Time Frame
Weeks 6-10 post quit day
Secondary Outcome Measure Information:
Title
Point Abstinence From Smoking at Six Months Post Quit
Description
Number of participants who reported 7-day point abstinence from smoking at six months post quit, confirmed by expired air CO.
Time Frame
7 day point abstinence from smoking at six months post quit
Title
Continuous Ten Week Abstinence From Smoking
Description
Number of participants who reported continuous ten-week abstinence from smoking (weeks 1-10 post quit day), confirmed by expired air CO.
Time Frame
10 weeks post quit day
Title
Percentage of Change in Smoking Withdrawal Symptoms
Description
Withdrawal symptoms will be assessed by questionnaire on Quit Day, 1 week post quit, 3 weeks post quit, 6 weeks post quit,10 weeks post quit and 6 months post quit (if applicable) using the Shiffman-Jarvik questionnaire, which consists of 33-items rated from 1 to 7, where 1= not at all, 2= very little, 3= a little, 4= moderately, 5= a lot, 6= quite a lot, and 7= extremely. The 33 items are grouped into 8 subscales: Craving, Negative Affect, Appetite, Arousal, Somatic - Anxiety, Somatic - G.I., Somatic - Respiratory Tract, and Habit Withdrawal. The range of scores for each subscale will be 1-7, with higher scores indicating more of the withdrawal symptom having been experienced.
Time Frame
Quit day and 1 week, 3 weeks, 6 weeks, 10 weeks and 6 months post quit day
Title
Percentage of Change in Expired Air Carbon Monoxide (CO) During the First Week of Nicotine Patch Treatment.
Description
The initial response to nicotine patch will be assessed by looking at the percent change in expired air carbon monoxide (CO) at the end of week one (Study Visit 2) relative to baseline (Study Visit 1).
Time Frame
Baseline and 1 week
Other Pre-specified Outcome Measures:
Title
Safety of Moclobemide + Nicotine Patch
Description
Safety of the moclobemide + nicotine patch treatment will be assessed by tabulating the number of participants rating side effects > "moderate".
Time Frame
1, 2, 4, 7 and 11 weeks after starting Moclobemide + Nicotine Patch
Title
Tolerability of Moclobemide + Nicotine Patch
Description
Tolerability of the moclobemide + nicotine patch treatment will be assessed by tabulating the number of participants requiring dose reductions (or discontinuation of medication).
Time Frame
1, 2, 4, 7 and 11 weeks after starting Moclobemide + Nicotine Patch

10. Eligibility

Sex
Female
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Have no known serious medical conditions; Female; Are 18-65 years old; Smoke an average of at least 20 cigarettes per day; Have smoked at least one cumulative year; Have a Fagerstrom Test for Nicotine Dependence score of at least 5; Have an expired air carbon monoxide (CO) reading of at least 10ppm; Able to read and understand English; Express a desire to quit smoking in the next thirty days. Potential subjects must agree to avoid the following during their participation in this study: excessive alcohol consumption; use of other antidepressants; general anesthesia; participation in any other nicotine-related modification strategy outside of this protocol; use of tobacco products other than cigarettes, including pipe tobacco, cigars, e-cigarettes, snuff, and chewing tobacco; use of experimental (investigational) drugs or devices; use of illegal drugs; cimetidine; Tyramine rich foods; use of opiate medications. Exclusion Criteria: Hypertension; Hypotension with symptoms; Coronary heart disease; Lifetime history of heart attack; Cardiac rhythm disorder; Chest pains; Cardiac (heart) disorder; Active skin disorder; Liver or kidney disorder; Gastrointestinal problems or disease other than gastroesophageal reflux or heartburn; Active ulcers in the past 30 days; Currently Symptomatic lung disorder/disease; Brain abnormality; Migraine headaches that occur more frequently than once per week; Recent, unexplained fainting spells; Problems giving blood samples; Diabetes (unless controlled by diet and exercise alone); Current cancer or treatment for cancer in the past six; Other major medical condition; Current psychiatric disease; Suicidal ideation (within the past 10 years) or lifetime occurrence of attempted suicide; Current depression; Bulimia or anorexia; Use (within the past 45 days) of psychiatric medications including antidepressants and anti-psychotics; Use (within the past 30 days) of: Illegal drugs (or if the urine drug screen is positive for tetrahydrocannabinol (THC), Cocaine, Amphetamine, Opiates, Methamphetamines, phencyclidine (PCP), Benzodiazepines, or Barbiturates), Experimental (investigational) drugs; Any medications that are known to affect smoking cessation (e.g. clonidine); Smokeless tobacco (chewing tobacco, snuff), pipes or e-cigarettes; Wellbutrin, bupropion, Zyban, Chantix, nicotine replacement therapy or any other smoking cessation aid. Use of opiate medications for pain or sleep (non-opiate medication for pain or sleep will be allowed) within the past 14 days; Smokes more than one cigar a month. Alcohol abuse; Significant adverse reaction to nicotine patches, in the past. Known hypersensitivity to moclobemide or other MAO-A inhibitors. Current participation or recent participation (in the past 30 days) in another smoking study at our center or another research facility. Current participation or recent participation (in the past six months) in another medical research study.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Jed E Rose, Ph.D.
Organizational Affiliation
Duke University
Official's Role
Principal Investigator
Facility Information:
Facility Name
Duke Center for Smoking Cessation
City
Charlotte
State/Province
North Carolina
ZIP/Postal Code
28210
Country
United States
Facility Name
Duke Center forSmoking Cessation
City
Durham
State/Province
North Carolina
ZIP/Postal Code
27705
Country
United States
Facility Name
Duke Center for Smoking Cessation
City
Winston-Salem
State/Province
North Carolina
ZIP/Postal Code
27103
Country
United States

12. IPD Sharing Statement

Learn more about this trial

Evaluation of Moclobemide, a Reversible MAO-A Inhibitor, as an Adjunct to Nicotine Replacement Therapy in Female Smokers

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