Ignite Creation Date:
2025-12-24 @ 4:44 PM
Ignite Modification Date:
2025-12-28 @ 5:28 AM
Study NCT ID:
NCT01399866
Status:
COMPLETED
Last Update Posted:
2018-09-26
First Post:
2011-07-19
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Cognitive Remediation With D-Cycloserine
Sponsor:
Massachusetts General Hospital
Organization:
Study Overview
Official Title:
Cognitive Remediation With D-cycloserine to Improve Smoking Cessation Outcomes
Status:
COMPLETED
Status Verified Date:
2018-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
One hundred seventy-five eligible participants will be enrolled with aim of randomizing 60 to a double-blind, placebo-controlled trial of D-cycloserine added to cue-exposure treatment to prevent relapse to smoking. Subjects who sign an informed consent, meet inclusion criteria, and demonstrate response to cue reactivity at the screening visit, will either be:
* started on approximately 3 weeks of either nicotine replacement therapy (NRT) at a dose of either 14 or 21 mg/day or varenicline titrated to 1.0 mg bid; decision of which method to use to quit smoking will be based on participant choice as well as taking into account any medical contraindications to either therapy.
* evaluated to confirm abstinence from smoking. Recently abstinent participants referred by a smoking cessation clinic, PCP or self referred must have an expired air CO \< 10 ppm to confirm abstinence.
Subjects who are able to demonstrate 18-24 hours of abstinence prior to the first Cue Exposure Therapy Visit (CET I) will be eligible to be randomized to two visits of study medication and cue exposure treatment, spaced five to nine days apart. Subjects will complete 2 follow-up visits at 2-4 days and four weeks after the last CET visit. The entire study involves twelve visits and will last approximately ten weeks. For recently abstinent participants referred by a smoking cessation clinic, PCP or self referred, the study involves 7 visits (screening and baseline visit will be merged into one and there is no CBT component) and will last approximately 7 weeks.
* started on approximately 3 weeks of either nicotine replacement therapy (NRT) at a dose of either 14 or 21 mg/day or varenicline titrated to 1.0 mg bid; decision of which method to use to quit smoking will be based on participant choice as well as taking into account any medical contraindications to either therapy.
* evaluated to confirm abstinence from smoking. Recently abstinent participants referred by a smoking cessation clinic, PCP or self referred must have an expired air CO \< 10 ppm to confirm abstinence.
Subjects who are able to demonstrate 18-24 hours of abstinence prior to the first Cue Exposure Therapy Visit (CET I) will be eligible to be randomized to two visits of study medication and cue exposure treatment, spaced five to nine days apart. Subjects will complete 2 follow-up visits at 2-4 days and four weeks after the last CET visit. The entire study involves twelve visits and will last approximately ten weeks. For recently abstinent participants referred by a smoking cessation clinic, PCP or self referred, the study involves 7 visits (screening and baseline visit will be merged into one and there is no CBT component) and will last approximately 7 weeks.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: