# Symptoms and Functions in Patients With COPD and Chronic Bronchitis Switching From CIG to THS

> **NCT07108166** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Philip Morris Products S.A.** · enrollment: 290 (actual)

## Conditions studied

- COPD
- Smoking
- Tobacco Use

## Interventions

- **OTHER:** Cigarette
- **OTHER:** THS

## Key facts

- **NCT ID:** NCT07108166
- **Lead sponsor:** Philip Morris Products S.A.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2025-04-02
- **Primary completion:** 2026-08
- **Final completion:** 2026-11
- **Target enrollment:** 290 (ACTUAL)
- **Last updated:** 2026-05-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07108166

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07108166, "Symptoms and Functions in Patients With COPD and Chronic Bronchitis Switching From CIG to THS". Retrieved via AI Analytics 2026-05-20 from https://api.ai-analytics.org/clinical/NCT07108166. Licensed CC0.

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