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Topiramate Alone and in Combination With the Nicotine Patch for Smoking Cessation: A Pilot Study

Primary Purpose

Tobacco Dependence

Status
Completed
Phase
Phase 3
Locations
United States
Study Type
Interventional
Intervention
Placebo (sugar pill)
Topiramate
Nicotine patch
Sponsored by
UConn Health
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Tobacco Dependence focused on measuring nicotine patch, smoking, topiramate

Eligibility Criteria

18 Years - 65 Years (Adult, Older Adult)All SexesAccepts Healthy Volunteers

Inclusion Criteria:

  • Male or female cigarette smoker between the ages of 18 and 65 years inclusive and relatively healthy.
  • Subjects must smoke an average of at least 10 cigarettes per day during the past year and during the month prior to the screening visit, with no period of abstinence greater than 3 months in the past year.
  • BMI > 18kg/in2.
  • Subjects must be free of serious or unstable disease within the past 6 months
  • Female subjects must be a) postmenopausal for at least two years, or practicing an effective method of birth control (e.g., surgically sterile, prescription oral contraceptives, contraceptive injections, intrauterine device, spermicide with barrier, contraceptive patch, contraceptive ring, male partner sterilization, abstinence and agree to continue abstinence or to use an acceptable method of contraception, as listed above, should sexual activity commence) before entry and throughout the study; have a negative urine pregnancy test at the screening visit. b) agree to avoid pregnancy through 30 days after the last dose of study medication, c) have a negative urine pregnancy test (β-hCG) at screening or baseline and agree to use at least one of the birth control methods as noted in the protocol.
  • Subjects must be able to be seen as an outpatient, to be assessed in a clinic setting, and able and willing to comply with all study visits.
  • Subjects must be able to provide written consent.
  • Subjects must be the only member of the household participating in this study.

Exclusion criteria:

  • Subjects who are currently suffering from depression or have been diagnosed with depression or treated with an antidepressant within the past 12 months.
  • Subjects who have a past or present history of psychosis, panic disorder, or bipolar disorder.
  • Subjects who have severe chronic obstructive pulmonary disease (COPD).4. Subjects who have clinically significant cardiovascular disease in the past 6 months
  • Subjects who have clinically significant cardiovascular disease in the past 6 months which includes: myocardial infarction, coronary artery bypass graft CABG), percutaneous transluminal coronary angioplasty (PTCA), severe or unstable angina, serious arrhythmia, and clinically significant ECG conduction abnormalities.
  • Subjects who have uncontrolled hypertension or a systolic blood pressure greater than 150 mm Hg or a diastolic blood pressure greater than 95 mm Hg at screening or baseline.
  • Subjects who have a history of clinically significant neurological disorders including subjects with seizure disorders, cerebrovascular diseases stroke or transient ischemic attack) and/or progressive or degenerative neurological disorders (e.g., multiple sclerosis) in the past 6 months.
  • Subjects who have a history of clinically significant endocrine disorders or gastrointestinal diseases, including insulin dependent diabetes, uncontrolled hyperthyroidism, and active peptic ulcer.
  • Subjects who have clinically significant hepatic or renal impairment (e.g., an estimated creatinine clearance <60 mL/min).
  • Subjects who have an SGOT (AST) or SGPT (ALT) concentration greater than 1.5 times the upper limit of normal.
  • Subjects who have a history of cancer.
  • Subjects who are believed to be medically unstable and/or not appropriate for study participation in the opinion of the principal investigator.
  • Subjects who have previously been treated with topiramate for any reason and discontinued treatment due to an adverse event or due to a hypersensitivity reaction to topiramate.
  • Subjects with evidence or a history of clinically significant allergic reaction.
  • Subjects who have an allergy to adhesive tape or a skin disorder that may be exacerbated by nicotine patch.
  • Subjects with a history of drug (except nicotine) or alcohol abuse or dependence within the past 12 months.
  • Subjects with a positive urine drug screen.
  • Subjects that have been enrolled in a study that included topiramate.
  • Subjects who have taken or will plan to take another investigational drug within 30 days or 5 half-lives (whichever is longer) before the Baseline visit or within 30 days of study completion.
  • Subjects who take or plan to take a concomitant medication that is prohibited by this protocol.
  • Subjects who require other medications during the study that might interfere with the evaluation of the study drug (for example, nicotine replacement therapy and bupropion).
  • Subjects who used a nicotine replacement product, bupropion, clonidine, or nortriptyline within the past 6 months, or participated in a study with an experimental drug for smoking cessation within the past one year.
  • Subjects who intend to use non-cigarette tobacco products (including, for example, pipe tobacco, cigars, snuff, chewing tobacco, etc.) or marijuana during study participation.
  • Subjects who intend to donate blood or blood components while receiving study drug or within 1 month of the completion of the study treatment.
  • Subjects who are unable and/or unlikely to comprehend and follow the study protocol, which includes a) a subject who, in the investigator's opinion, will be unlikely to commit to the duration of the study, b) a subject who, in the investigator's opinion should not be enrolled in the study because of the precautions, warnings or contraindications outlined in the topiramate package insert.
  • Subjects who have lactose intolerance.
  • Subjects with a history of glaucoma.

Sites / Locations

  • University of Connecticut Halth Center

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm Type

Placebo Comparator

Active Comparator

Active Comparator

Arm Label

Placebo (sugar pill)

Topiramate

Topiramate and Nicotine patch

Arm Description

Person receives an inactive placebo

Subjects receive 10 weeks of topiramate with a dosage starting at 25 mg per day. At week two (quit date) subjects increase to 50 mg/day and gradually increase to 200 mg/day for a total time of 10 weeks.

Subjects receive 10 weeks of topiramate with a dosage starting at 25 mg per day. At week two (quit date) subjects increase to 50 mg/day and gradually increase to 200 mg/day and one week taper for a total time of 10 weeks. On the quit date (after 2 weeks of Topiramate medication use), subjects also use 21 mg patch for 7 weeks and on week 8 subjects received 14 mg/day for 3 days then 7 mg for 4 days.

Outcomes

Primary Outcome Measures

Primary Outcome is 4-week Continuous Quit Rate at the End of Treatment.
The primary efficacy endpoint was CO-confirmed cigarette abstinence during the last 4 weeks of treatment.

Secondary Outcome Measures

MNWS
Minnesota Nicotine Withdrawing Scale Scale contains 9 items which are scored 0-4. The total range for the scale is 0-36, where higher scores indicate greater nicotine withdrawal symptoms.

Full Information

First Posted
September 18, 2008
Last Updated
August 15, 2017
Sponsor
UConn Health
Collaborators
National Center for Research Resources (NCRR), National Institute on Alcohol Abuse and Alcoholism (NIAAA)
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1. Study Identification

Unique Protocol Identification Number
NCT00755716
Brief Title
Topiramate Alone and in Combination With the Nicotine Patch for Smoking Cessation: A Pilot Study
Official Title
Topiramate Alone and in Combination With the Nicotine Patch for Smoking Cessation: A Pilot Study
Study Type
Interventional

2. Study Status

Record Verification Date
August 2017
Overall Recruitment Status
Completed
Study Start Date
April 2006 (undefined)
Primary Completion Date
December 2008 (Actual)
Study Completion Date
August 2013 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
UConn Health
Collaborators
National Center for Research Resources (NCRR), National Institute on Alcohol Abuse and Alcoholism (NIAAA)

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
Specific aims: To obtain pilot data on 4-week continuous quit rates associated with 10 weeks of treatment with topiramate or placebo or topiramate plus nicotine patch for smoking cessation. To obtain pilot data on the effects of 10 weeks of topiramate versus placebo versus combination of topiramate plus nicotine patch on nicotine withdrawal symptoms, smoking satisfaction, and adverse effects during smoking cessation. To obtain pilot data on weight gain over 10 weeks with topiramate versus placebo versus combination of topiramate plus nicotine patch for smoking cessation.
Detailed Description
This is a 10-week, randomized, double-blind, single-site study of treatment with either: topiramate, or placebo, or topiramate plus nicotine patch. Approximately, 90 subjects ages 18-65 who smoke at least 10 cigarettes per day will be screened for study participation, with the intention of 60 subjects being eligible for randomized treatment (20 per arm).

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Tobacco Dependence
Keywords
nicotine patch, smoking, topiramate

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
57 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Placebo (sugar pill)
Arm Type
Placebo Comparator
Arm Description
Person receives an inactive placebo
Arm Title
Topiramate
Arm Type
Active Comparator
Arm Description
Subjects receive 10 weeks of topiramate with a dosage starting at 25 mg per day. At week two (quit date) subjects increase to 50 mg/day and gradually increase to 200 mg/day for a total time of 10 weeks.
Arm Title
Topiramate and Nicotine patch
Arm Type
Active Comparator
Arm Description
Subjects receive 10 weeks of topiramate with a dosage starting at 25 mg per day. At week two (quit date) subjects increase to 50 mg/day and gradually increase to 200 mg/day and one week taper for a total time of 10 weeks. On the quit date (after 2 weeks of Topiramate medication use), subjects also use 21 mg patch for 7 weeks and on week 8 subjects received 14 mg/day for 3 days then 7 mg for 4 days.
Intervention Type
Drug
Intervention Name(s)
Placebo (sugar pill)
Other Intervention Name(s)
sugar pill
Intervention Description
patients receive
Intervention Type
Drug
Intervention Name(s)
Topiramate
Other Intervention Name(s)
topimax
Intervention Description
25 mg per day for one week, 50 mg per day for one week, 100 mg per day for one week, 200 mg per day for 5 weeks, then one week taper
Intervention Type
Drug
Intervention Name(s)
Nicotine patch
Other Intervention Name(s)
nicoderm
Intervention Description
On the quit date (after 2 weeks of Topiramate medication use), subjects also use 21 mg patch for 7 weeks and on week 8 subjects received 14 mg/day for 3 days then 7 mg for 4 days.
Primary Outcome Measure Information:
Title
Primary Outcome is 4-week Continuous Quit Rate at the End of Treatment.
Description
The primary efficacy endpoint was CO-confirmed cigarette abstinence during the last 4 weeks of treatment.
Time Frame
weeks 7-10
Secondary Outcome Measure Information:
Title
MNWS
Description
Minnesota Nicotine Withdrawing Scale Scale contains 9 items which are scored 0-4. The total range for the scale is 0-36, where higher scores indicate greater nicotine withdrawal symptoms.
Time Frame
Measured weekly during weeks 7-10 & the mean of weekly measurements is recorded.

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria: Male or female cigarette smoker between the ages of 18 and 65 years inclusive and relatively healthy. Subjects must smoke an average of at least 10 cigarettes per day during the past year and during the month prior to the screening visit, with no period of abstinence greater than 3 months in the past year. BMI > 18kg/in2. Subjects must be free of serious or unstable disease within the past 6 months Female subjects must be a) postmenopausal for at least two years, or practicing an effective method of birth control (e.g., surgically sterile, prescription oral contraceptives, contraceptive injections, intrauterine device, spermicide with barrier, contraceptive patch, contraceptive ring, male partner sterilization, abstinence and agree to continue abstinence or to use an acceptable method of contraception, as listed above, should sexual activity commence) before entry and throughout the study; have a negative urine pregnancy test at the screening visit. b) agree to avoid pregnancy through 30 days after the last dose of study medication, c) have a negative urine pregnancy test (β-hCG) at screening or baseline and agree to use at least one of the birth control methods as noted in the protocol. Subjects must be able to be seen as an outpatient, to be assessed in a clinic setting, and able and willing to comply with all study visits. Subjects must be able to provide written consent. Subjects must be the only member of the household participating in this study. Exclusion criteria: Subjects who are currently suffering from depression or have been diagnosed with depression or treated with an antidepressant within the past 12 months. Subjects who have a past or present history of psychosis, panic disorder, or bipolar disorder. Subjects who have severe chronic obstructive pulmonary disease (COPD).4. Subjects who have clinically significant cardiovascular disease in the past 6 months Subjects who have clinically significant cardiovascular disease in the past 6 months which includes: myocardial infarction, coronary artery bypass graft CABG), percutaneous transluminal coronary angioplasty (PTCA), severe or unstable angina, serious arrhythmia, and clinically significant ECG conduction abnormalities. Subjects who have uncontrolled hypertension or a systolic blood pressure greater than 150 mm Hg or a diastolic blood pressure greater than 95 mm Hg at screening or baseline. Subjects who have a history of clinically significant neurological disorders including subjects with seizure disorders, cerebrovascular diseases stroke or transient ischemic attack) and/or progressive or degenerative neurological disorders (e.g., multiple sclerosis) in the past 6 months. Subjects who have a history of clinically significant endocrine disorders or gastrointestinal diseases, including insulin dependent diabetes, uncontrolled hyperthyroidism, and active peptic ulcer. Subjects who have clinically significant hepatic or renal impairment (e.g., an estimated creatinine clearance <60 mL/min). Subjects who have an SGOT (AST) or SGPT (ALT) concentration greater than 1.5 times the upper limit of normal. Subjects who have a history of cancer. Subjects who are believed to be medically unstable and/or not appropriate for study participation in the opinion of the principal investigator. Subjects who have previously been treated with topiramate for any reason and discontinued treatment due to an adverse event or due to a hypersensitivity reaction to topiramate. Subjects with evidence or a history of clinically significant allergic reaction. Subjects who have an allergy to adhesive tape or a skin disorder that may be exacerbated by nicotine patch. Subjects with a history of drug (except nicotine) or alcohol abuse or dependence within the past 12 months. Subjects with a positive urine drug screen. Subjects that have been enrolled in a study that included topiramate. Subjects who have taken or will plan to take another investigational drug within 30 days or 5 half-lives (whichever is longer) before the Baseline visit or within 30 days of study completion. Subjects who take or plan to take a concomitant medication that is prohibited by this protocol. Subjects who require other medications during the study that might interfere with the evaluation of the study drug (for example, nicotine replacement therapy and bupropion). Subjects who used a nicotine replacement product, bupropion, clonidine, or nortriptyline within the past 6 months, or participated in a study with an experimental drug for smoking cessation within the past one year. Subjects who intend to use non-cigarette tobacco products (including, for example, pipe tobacco, cigars, snuff, chewing tobacco, etc.) or marijuana during study participation. Subjects who intend to donate blood or blood components while receiving study drug or within 1 month of the completion of the study treatment. Subjects who are unable and/or unlikely to comprehend and follow the study protocol, which includes a) a subject who, in the investigator's opinion, will be unlikely to commit to the duration of the study, b) a subject who, in the investigator's opinion should not be enrolled in the study because of the precautions, warnings or contraindications outlined in the topiramate package insert. Subjects who have lactose intolerance. Subjects with a history of glaucoma.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Cheryl A Oncken, MD
Organizational Affiliation
UConn Health
Official's Role
Principal Investigator
Facility Information:
Facility Name
University of Connecticut Halth Center
City
Farmington
State/Province
Connecticut
ZIP/Postal Code
06030
Country
United States

12. IPD Sharing Statement

Plan to Share IPD
No
Citations:
PubMed Identifier
24057996
Citation
Oncken C, Arias AJ, Feinn R, Litt M, Covault J, Sofuoglu M, Kranzler HR. Topiramate for smoking cessation: a randomized, placebo-controlled pilot study. Nicotine Tob Res. 2014 Mar;16(3):288-96. doi: 10.1093/ntr/ntt141. Epub 2013 Sep 21.
Results Reference
result
PubMed Identifier
34611902
Citation
Hartmann-Boyce J, Theodoulou A, Farley A, Hajek P, Lycett D, Jones LL, Kudlek L, Heath L, Hajizadeh A, Schenkels M, Aveyard P. Interventions for preventing weight gain after smoking cessation. Cochrane Database Syst Rev. 2021 Oct 6;10(10):CD006219. doi: 10.1002/14651858.CD006219.pub4.
Results Reference
derived
Links:
URL
https://www.ncbi.nlm.nih.gov/pubmed/24057996
Description
Topiramate for smoking cessation: a randomized, placebo-controlled pilot study

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Topiramate Alone and in Combination With the Nicotine Patch for Smoking Cessation: A Pilot Study

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