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General practice study of Nicotine Replacement Therapy (NRT) assisted smoking cessation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN05689186
Enrollment
1000
Registered
2005-11-16
Start date
2002-08-01
Completion date
Unknown
Last updated
2015-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Smoking cessation Mental and Behavioural Disorders Smoking addiction

Interventions

PIP is an open randomised controlled trial of two levels of behavioural support. One of the aims of the study is to assess response of moderately addicted smokers making a Nicotine Replacement Therapy

Sponsors

University of Oxford (UK)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Greater than 18 years of age 2. Smoke 10 or more cigarettes per day 3. Wish to try to give up completely

Exclusion criteria

Exclusion criteria: 1. Pregnant or breast feeding 2. Using NRT or Zyban

Design outcomes

Primary

MeasureTime frame
Continuous abstinence by self-report and carbon dioxide at 1 week, 4 weeks, and 12 weeks in relation to genotype and 4 weeks for replacement.

Secondary

MeasureTime frame
1. Continuous abstinence at 1, 3, 6 and 12 months 2. Point prevalence abstinence at 1 week, 4 weeks, 3, 6 and 12 months by self report

Countries

United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026