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Contingency Management to Promote Smoking Cessation: A Pilot Randomized Clinical Trial

29. juni 2026 opdateret af: University of Kansas Medical Center
Adherence to medication and counseling are strong predictors of smoking cessation success. To provide these two components of care, healthcare providers typically provide people who smoke with prescriptions for cessation medications, and refer them to state-sponsored tobacco quitlines. However, most people who smoke that are referred to quitlines never actually enroll, and those who do enroll participate in very few sessions. Similarly, most people who smoke that receive prescriptions for cessation medications rarely fill or use them, even when they have no co-pay or pre-authorization requirements. To address this problem we will recruit 40 patients for a pilot 2-arm effectiveness trial. We will recruit patients from the University of Kansas Medical Center. Participants will then be randomized either to control or Health Reward. All participants will receive 12 weeks of varenicline and referrals to their state tobacco quitline (Control condition). In Health rewards arm, participants will additionally receive CM for medication (MedCM) and for counseling (CounsCM). The use of medication will be tracked using an electronic pill dispenser (Wisepill). All participants will be contacted for follow up 3, 6 and 12 weeks after starting the treatment. Feasibility data will include recruitment and retention rates. Preliminary effectiveness outcomes will include treatment engagement and cessation rates.

Studieoversigt

Status

Ikke rekrutterer endnu

Betingelser

Detaljeret beskrivelse

Novel approaches are needed to engage people who smoke in treatment in a way that increases their odds of quitting. Contingency management (CM) interventions provide financial incentives to participants contingent on objective evidence of behavior change and are effective in enhancing medication adherence and treatment engagement for numerous health conditions, including tobacco dependence treatment. Critical gaps, however, remain in our knowledge regarding how best to deploy CM.

The goal of this study is to evaluate the acceptability and feasibility of combined CM for engaging patients in smoking cessation treatment. Participants (N=20) will receive "CounsCM" for engaging in five quitline calls and "MedCM" for utilizing varenicline over twelve weeks. CM payments will be automated and dispensed on a daily basis using a reloadable debit card. The investigators will use surveys and structured interviews to understand strengths, weaknesses, and areas for improvement.

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

40

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Undersøgelse Kontakt Backup

  • Navn: Vinita Devarasetty, MPH
  • Telefonnummer: 913-617-1018
  • E-mail: v210d808@kumc.edu

Studiesteder

    • Kansas
      • Kansas City, Kansas, Forenede Stater, 66103
        • University of Kansas Medical Center
        • Kontakt:

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

  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ingen

Beskrivelse

Inclusion Criteria:

  • Smoked in the past 30 days
  • Smoke at least 1 cigarette per day when they smoke
  • ≥ 18 years old
  • Kansas resident
  • Speak/read English
  • Access to a mobile phone
  • Mobile phone receives text messages
  • No varenicline contraindications (no acute renal impairment)
  • Have no significant co-morbidity (i.e., life-threatening illness, communication barriers or altered mental status)
  • Cognitively able to participate
  • Physically able to participate
  • Not pregnant/breastfeeding

Exclusion Criteria:

  • Medically ineligible for varenicline
  • Patient on smoking cessation medication within 2 weeks of admission date
  • Patient already talked to quitline in the past 2 weeks.
  • Patients participating in other quit smoking program or research 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
Eksperimentel: CounsCM+MedCM
Mobile Contingency management for counseling attendance (CounsCM) and medication intake (MedCM)
All participants will receive 12 weeks of varenicline and referrals to their state tobacco quitline. In Health rewards arm, participants will additionally receive CM for medication (MedCM) and for counseling (CounsCM).
Aktiv komparator: Control
12 weeks of varenicline and referral to state quitline
All participants in the control group will receive 12 weeks of varenicline and referrals to their state tobacco quitline.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Andel af taget vareniclin-piller
Tidsramme: Uge 12
Vareniclinindtag over 12 ugers behandling i henhold til den smarte pilledispensertælling
Uge 12
Feasibility outcomes
Tidsramme: Week 3 to 12
Feasibility endpoints include: (1) the proportion of eligible subjects who subsequently enroll; and (2) the proportion of enrolled subjects who complete the 3-week, 6-week, and 12-week assessments.
Week 3 to 12
Proportion of quitline calls completed
Tidsramme: Week 12
Completion of the five quitline calls according to Kansas quitline reports
Week 12

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Andel af patienter med biokemisk verificeret rygeabstinens
Tidsramme: Uge 12
Biokemisk bekræftet 7-dages punktprævalensabstinens ved anvendelse af anabasinkriteriernes cutoff på ≤ 2 ng/ml
Uge 12
Andel af patienter med selvrapporteret rygeafholdenhed
Tidsramme: Uge 12
De seneste 7 dage har selvrapporteret rygeafholdenhed
Uge 12

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

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 (Anslået)

20. august 2026

Primær færdiggørelse (Anslået)

30. maj 2027

Studieafslutning (Anslået)

30. maj 2027

Datoer for studieregistrering

Først indsendt

29. juni 2026

Først indsendt, der opfyldte QC-kriterier

29. juni 2026

Først opslået (Faktiske)

6. juli 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

6. juli 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

29. juni 2026

Sidst verificeret

1. juni 2026

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • DA055779-2

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

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Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

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Kliniske forsøg med Health Rewards

3
Abonner