- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00781599
Improving Medication Compliance and Smoking Cessation Treatment Outcomes for African American Smokers
27. juni 2012 opdateret af: Nikki Nollen, PhD, MA
Little is known about the support needed to improve compliance with Chantix for smoking cessation.
This is a two arm pilot study of African American smokers to provide varying levels of side effect management and compliance support during a 12 week treatment period.
The primary aim of the study is to estimate the effect of induction support compared to standard care in increasing compliance with Chantix at month 3
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
72
Fase
- Ikke anvendelig
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
-
-
Kansas
-
Kansas City, Kansas, Forenede Stater, 66160
- University of Kansas Medical Center
-
-
Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
18 år til 75 år (Voksen, Ældre voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Beskrivelse
Inclusion Criteria:
- African American
- 18-75 years of age
- Smoke more than 10 cigarettes per day
- Have a functioning telephone number
- Be interested in quitting smoking
- Be willing to take 3 months of Chantix
- Be willing to complete all study visits
Exclusion Criteria:
- Renal impairment
- Evidence or history of clinically significant allergic reactions to Chantix
- Cardiovascular event in the past month
- History of alcohol or drug abuse/dependency in the past year
- Major depressive disorder in the last year requiring treatment
- History of panic disorder
- Psychosis, bipolar or eating disorder
- Use of antidepressants, antipsychotics, mood stabilizers/anticonvulsants or naltrexone
- Use of tobacco products other than cigarettes
- Use of nicotine replacement therapy, bupropion, clonidine or nortriptyline in the month prior to enrollment
- Prior use of Chantix
- Women who are pregnant, contemplating getting pregnant or breastfeeding
- Plans to move from Kansas City during the 3 month treatment phase
- Another household member enrolled in the study
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Aktiv komparator: 1
Chantix for 3 months and Standard Counseling
|
Chantix 0.5 mg once daily on days 1-3, 0.5 mg twice daily on days 4-7, and 1 mg twice daily on day 8 through end of treatment at month 3
Andre navne:
Visit with counselor on Day 8 to develop a plan to quit smoking.
Discuss strategies to quit, risks of continued smoking and discuss strategies for coping with withdrawal and craving.
|
Eksperimentel: 2
Chantix for 3 months and Adherence Counseling
|
Chantix 0.5 mg once daily on days 1-3, 0.5 mg twice daily on days 4-7, and 1 mg twice daily on day 8 through end of treatment at month 3
Andre navne:
Visit with counselor on Day 8 to develop a plan to quit smoking.
Discuss strategies to quit, risks of continued smoking and discuss strategies for coping with withdrawal and craving.
Induction Support counseling on days 8, 12, 20 and months 1 and 2. Adherence counseling based on the Information-Motivation-Behavioral Skills model of adherence behavioral change.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Percent Compliance With Chantix
Tidsramme: Months 1, 2, 3
|
Compliance with Chantix calculated as the total doses taken over the total number of doses prescribed.
Adherence was measured by pill counts.
Measurements taken during monthly medication refill visits.
There was no specific predetermined cutoff number on the scale which determined non-compliance.
All results from compliance calculations are included in the table.
|
Months 1, 2, 3
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Cotinine Verified 7 Day Point Prevalence Smoking Abstinence
Tidsramme: Month 3
|
Smoking cessation verified by salivary cotinine (COT).
A COT of <20 ng/ml indicated smoking abstinence.
|
Month 3
|
Carbon Monoxide-verified Abstinence
Tidsramme: Month 1
|
Carbon monoxide-verified abstinence determined as a measure of <10 ppm (parts per million).
Less than 2ppm CO found in healthy non-smokers.
|
Month 1
|
Carbon Monoxide-verified Abstinence
Tidsramme: Month 2
|
Carbon monoxide-verified abstinence determined as a measure of <10 ppm (parts per million).
Less than 2ppm CO found in healthy non-smokers.
|
Month 2
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Efterforskere
- Ledende efterforsker: Nicole Nollen, PhD, University of Kansas Medical Center
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart
1. oktober 2008
Primær færdiggørelse (Faktiske)
1. marts 2010
Studieafslutning (Faktiske)
1. marts 2010
Datoer for studieregistrering
Først indsendt
27. oktober 2008
Først indsendt, der opfyldte QC-kriterier
28. oktober 2008
Først opslået (Skøn)
29. oktober 2008
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
11. juli 2012
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
27. juni 2012
Sidst verificeret
1. juni 2012
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 11500
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
Kliniske forsøg med Chantix
-
PfizerTrukket tilbage
-
Steen Hvitfeldt PoulsenAfsluttetTransthyretin amyloid kardiopati | Mitokondriel patologiDanmark
-
Sahlgrenska University Hospital, SwedenKarolinska University Hospital; Malmö UniversityAfsluttet
-
Duke UniversityIkke rekrutterer endnuRygestop | SmerteForenede Stater
-
Mayo ClinicNational Institutes of Health (NIH)Afsluttet
-
Massachusetts General HospitalAfsluttetRygestop | Attention Deficit/Hyperactivity Disorder
-
Mayo ClinicAfsluttetKronisk smerte | OpioidafhængighedForenede Stater
-
Johns Hopkins UniversityAfsluttet
-
Nathan Kline Institute for Psychiatric ResearchUniversity of Illinois at ChicagoAfsluttetSkizofreni | Tobaksbrugsforstyrrelse | Nicotine DependanceForenede Stater
-
Nathan Kline Institute for Psychiatric ResearchAfsluttetSkizofreni | CigaretrygningForenede Stater, Kina, Israel