Completed PHASE3 INTERVENTIONAL NCT00366977

Efficacy and Cost of State Quitline Policies

Sponsor: Department of Human Services, Oregon

Conditions Cost-effectiveness Smoking Cessation Tobacco Use Cessation

Interventions Multi-session telephone counseling NRT patches

Updated 6 times since 2017 Last updated: Apr 28, 2011 Started: Jun 30, 2000 Primary completion: Jan 31, 2005 Completion: Jan 31, 2005

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00366977, this PHASE3 trial focuses on Cost-effectiveness and Smoking Cessation and remains completed. Sponsored by Department of Human Services, Oregon, it has been updated 6 times since 2000, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE3
Oct 2017 — Jun 2018 [monthly]

Completed PHASE3

▶ Show 1 earlier version

Jan 2017 — Oct 2017 [monthly]

Completed PHASE3

First recorded

Jun 2000

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Department of Human Services, Oregon
Kaiser Permanente
National Cancer Institute (NCI)

Data source: Kaiser Permanente

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Portland, United States
• Seattle, United States