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NCT03950427 · ClinicalTrials.gov registry record · Phase 4

PARQuit Smoking Cessation Intervention for Adults With Serious Mental Illness

A Phase 4 study, sponsored by University of California, San Francisco.

Completed
Registry status
Phase 4
Development phase
131
Enrollment target

NCT03950427: Completed Phase 4 study, sponsored by University of California, San Francisco.

NCT03950427 is a Phase 4 study that has completed, run by University of California, San Francisco. The registered enrollment target is 131 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (75% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03950427, a Phase 4 study, has completed, sponsored by University of California, San Francisco.

COMPLETED
Registry status
Phase 4
Development phase
131 participants
Enrollment target

Study Summary

This is a research study about a smoking cessation program tailored for adults with serious mental illness (SMI). The program uses a Videogame-based Physical (VIP) activity, smoking cessation counseling, and medication (bupropion),

Primary Outcome

Feasibility will be measured with a total count of sessions attended. The graduate student researcher (GSR) will document participant attendance.

Interventions

  • BEHAVIORAL Counseling
  • DRUG Bupropion
  • BEHAVIORAL Videogame-based physical activity
  • BEHAVIORAL Sedentary videogame

Trial Details

FieldValue
Enrollment Target 131 participants
Start Date 2019-07-08
Est. Completion 2025-07-30
Phase Phase 4

What the finished NCT03950427 record still lists

NCT03950427 is an interventional study that assigns participants to a tested intervention. The registered 131 participants enrollment target is mid-sized for trials with a published cap, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (75% lower).

The record links to 0 conditions, and to 4 interventions - of which Counseling is the first listed.

NCT03950427 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03950427 about?

NCT03950427 is a clinical study titled "PARQuit Smoking Cessation Intervention for Adults With Serious Mental Illness". This is a research study about a smoking cessation program tailored for adults with serious mental illness (SMI). The program uses a Videogame-based Physical (VIP) activity, smoking cessation counseling, and medication (bupropion),

What is the current status of trial NCT03950427?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 131 participants. The study started on 2019-07-08. Estimated completion is 2025-07-30.

What interventions are being tested in trial NCT03950427?

The interventions under investigation include: Counseling (BEHAVIORAL), Bupropion (DRUG), Videogame-based physical activity (BEHAVIORAL), Sedentary videogame (BEHAVIORAL).

Who is sponsoring clinical trial NCT03950427?

This trial is sponsored by University of California, San Francisco, which has 1,713 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03950427's enrollment target sits among peer trials

131 619th of 2000 higher than 1,379 of 2,000 other Phase 4 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03950427, the US trial registry maintained by the National Library of Medicine. NCT03950427 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.