# BAT3221032: A Study to Evaluate the Effects of Switching From Cigarette Smoking to Using One of Five Variants of a Heated Tobacco Product on Biomarkers of Exposure and Biomarkers of Potential Harm in Healthy Subjects

> **NCT05142436** · NA · COMPLETED · sponsor: **British American Tobacco (Investments) Limited** · enrollment: 806 (actual)

## Conditions studied

- Smoking
- Tobacco Use
- Tobacco Smoking

## Interventions

- **OTHER:** Product A: Non-Combusted Cigarette Variant 42001402 and product use Mode B
- **OTHER:** Product B: Non-Combusted Cigarette Variant 42001399 and product use Mode B
- **OTHER:** Product C: Non-Combusted Cigarette Variant 42001401 and product use Mode B
- **OTHER:** Product D: Non-Combusted Cigarette Variant 40007386 and product use Mode B
- **OTHER:** Product E: Non-Combusted Cigarette Variant 42001402 and product use Mode A

## Key facts

- **NCT ID:** NCT05142436
- **Lead sponsor:** British American Tobacco (Investments) Limited
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-13
- **Primary completion:** 2022-12-13
- **Final completion:** 2022-12-13
- **Target enrollment:** 806 (ACTUAL)
- **Last updated:** 2022-12-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05142436

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05142436, "BAT3221032: A Study to Evaluate the Effects of Switching From Cigarette Smoking to Using One of Five Variants of a Heated Tobacco Product on Biomarkers of Exposure and Biomarkers of Potential Harm in Healthy Subjects". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT05142436. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*