CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 24 enrolled
Drug / intervention
Product A +3 moreother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05459857
NCT05459857N/ACompleted

A Randomised, Cross-Over, Nicotine Pharmacokinetic and Pharmacodynamic Study of Heated Tobacco Products Compared to Combustible Cigarettes

Imperial Brands PLC·interventional·Posted Jul 15, 2022·Updated Feb 3, 2025

In Brief

A clinical study evaluating Product A, Product B, and 2 other interventions for Healthy Volunteers. Completed, enrolled 24 participants across 1 site.

Detailed Summary

This is a randomised, cross-over, open-label, confinement study conducted in 24 adult male or female smokers of combustible cigarettes. The study investigates combustible and heated tobacco (HT) products in a cross-over design, including pharmacokinetic evaluation, subjective questionnaire assessments, as well as safety evaluation. Subjects will perform a screening visit and a 5-day confinement period.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited Kingdom
Collaborators--

Timeline

N/ACompletedFinished
20222023202420252026
First PostedJul 15, 2022
Enrollment StartOct 1, 2021
Primary CompletionNov 30, 2021
TodayJul 2, 2026
Enrollment to primary: 2 monthsPosted 4.0 years ago

Interventions

Product Aother

Heated tobacco (HT) device with Intense HT sticks, used under controlled conditions (i.e., completely use a single unit of the product, with puffs taken at 30-second intervals and puffs 3 seconds in duration)

Product Bother

Heated tobacco (HT) device with Regular HT sticks, used under controlled conditions (i.e., completely use a single unit of the product, with puffs taken at 30-second intervals and puffs 3 seconds in duration)

Product Cother

Heated tobacco (HT) device with Menthol HT sticks, used under controlled conditions (i.e., completely use a single unit of the product, with puffs taken at 30-second intervals and puffs 3 seconds in duration)

Product Dother

Subject's own brand combustible cigarette, used under controlled conditions (i.e., completely use a single unit of the product, with puffs taken at 30-second intervals and puffs 3 seconds in duration)