Effect of Switching From Cigarette Smoking to THS on Disease Progression in Mild to Moderate COPD Subjects With Chronic Bronchitis Symptoms.
Public ClinicalTrials.gov record NCT05569005. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A 3-year, 3-group, Preference, Multi-center Study to Demonstrate the Slowing of Disease Progression When Switching From Cigarette Smoking to the Tobacco Heating System (THS) in Mild to Moderate Chronic Obstructive Pulmonary Disease (COPD) Subjects With a History of Chronic Bronchitis Symptoms.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to demonstrate the slowing of the disease progression including the improvement of Chronic Obstructive Pulmonary Disease (COPD) symptoms in smoking subjects with mild to moderate COPD and a history of chronic bronchitis symptoms (sputum and cough) who switch to the Tobacco Heating System (THS) as compared to those who continue to smoke cigarettes.
Study identification
- NCT ID
- NCT05569005
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 715 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 35 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 16, 2022 (Actual)
- Primary completion
- Sep 13, 2024 (Actual)
- Completion
- Sep 13, 2024 (Actual)
- Last update posted
- Sep 26, 2024
2022 – 2024
United States locations
- U.S. sites
- 81
- U.S. states
- 3
- U.S. cities
- 44
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| US49; Clinical Research of Brandon LLC | Brandon | Florida | 33511 | — |
| US97; Riverside Research Group | Cape Coral | Florida | 33909 | — |
| US38; Innovative Research Of West Florida, Inc. | Clearwater | Florida | 33756 | — |
| US47; Hope Clinical Trials, Inc | Coral Gables | Florida | 33134 | — |
| UX24; Alfa Medical Research | Davie | Florida | 33024 | — |
| US94; D & H Doral Research Center, LLC | Doral | Florida | 33122 | — |
| UX10; Unique Clinical Trials, LLC | Doral | Florida | 33172 | — |
| UX12; Solution Clinical Research | Doral | Florida | 33178 | — |
| US83; Proactive Clinical Research LLC | Fort Lauderdale | Florida | 33308 | — |
| UX01; 3Sync | Fort Lauderdale | Florida | 33309 | — |
| US93; Finlay Medical Research | Greenacres City | Florida | 33467 | — |
| US70; Harmony Medical Research Institute, Inc. | Hialeah | Florida | 33016 | — |
| US68; Global Research Associates | Homestead | Florida | 33030 | — |
| US01; Accel Research Sites-LKD CRU | Lakeland | Florida | 33803 | — |
| US25; Accel Research Sites | Largo | Florida | 33777 | — |
| US12; Leesburg Medical Research Institute, LLC | Leesburg | Florida | 34748 | — |
| US20; Accel Clinical Research | Maitland | Florida | 32751 | — |
| UX15; Med-Care Research Corp. | Miami | Florida | 33125 | — |
| US13; LCC Medical Research Institute, LLC | Miami | Florida | 33126 | — |
| US48; Ocean Clinical Research, LLC | Miami | Florida | 33126 | — |
| US80; Enmanuel Advance Research Center | Miami | Florida | 33126 | — |
| UX02; Finlay Medical Research | Miami | Florida | 33126 | — |
| US84; Global Health Clinical Trials | Miami | Florida | 33135 | — |
| US86; South Florida Research Center, Inc. | Miami | Florida | 33135 | — |
| US21; Bioclinical Research Alliance, Inc. | Miami | Florida | 33155 | — |
| US36; Allied Biomedical Research Institute | Miami | Florida | 33155 | — |
| US79; Cordova Research Institute, LLC | Miami | Florida | 33155 | — |
| US82; Florida International Medical Research | Miami | Florida | 33155 | — |
| UX25; D&H National Research Centers (Bird) | Miami | Florida | 33155 | — |
| US72; BioMed Research and Medical Center. LLC | Miami | Florida | 33156 | — |
| US55; American Research Institute | Miami | Florida | 33157 | — |
| US56; Medical Research of Westchester, Inc | Miami | Florida | 33165 | — |
| US95; Premier Research Associate, Inc | Miami | Florida | 33165 | — |
| UX06; Wellness Research Center Inc | Miami | Florida | 33165 | — |
| US37; Research Institute Of South Florida, Inc. | Miami | Florida | 33173 | — |
| US76; Reed Medical Research | Miami | Florida | 33176 | — |
| US91; Ambert Medical Research | Miami | Florida | 33176 | — |
| US90; Felicidad Medical Research | Miami | Florida | 33184 | — |
| US40; Clinical Trials of Florida, LLC | Miami | Florida | 33186 | — |
| UX07; Innovations Biotech | Miami | Florida | 33186 | — |
| UX11; United Research Group | Miami | Florida | 33186 | — |
| US43; San Marcus Research Clinic Inc | Miami Lakes | Florida | 33014 | — |
| US89; 3Sync Research - Hialeah | Miami Lakes | Florida | 33014 | — |
| US98; MedQuest Translational Sciences | Miami Lakes | Florida | 33016 | — |
| UX26; Harmony Clinical Research, Inc | North Miami Beach | Florida | 33162 | — |
| UX17; AES Orlando | Orlando | Florida | 32806 | — |
| US04; Omega Research Consultants | Orlando | Florida | 32808 | — |
| US10; Florida Institute for Clinical Research | Orlando | Florida | 32825 | — |
| US57; Innovation Medical Group LLC | Palmetto Bay | Florida | 33157 | — |
| US58; Bioresearch Institute LLC | Pembroke Pines | Florida | 33026 | — |
| US41; Clinovation International Corp | Sebring | Florida | 33870 | — |
| UX08; TBC Research Corp. | Tamarac | Florida | 33321 | — |
| US50; Precision Research Center | Tampa | Florida | 33614 | — |
| UX04; Clinical Trials of Tampa | Tampa | Florida | 33614 | — |
| US46; Palm Beach Research Center | West Palm Beach | Florida | 33409 | — |
| US45; Clinical Site Partners, Inc. d/b/a CSP Orlando | Winter Park | Florida | 32789 | — |
| US45; Clinical Site Partners, LLC - Winter Park, Florida Premier Research Institute (FPRI) | Winter Park | Florida | 32789 | — |
| UX99; Accelerated Enrollment Solutions (AES) | Atlanta | Georgia | 30328 | — |
| US81; Oracle Clinical Research | College Park | Georgia | 30349 | — |
| UX22; ClinCept, LLC | Columbus | Georgia | 31904 | — |
| US63; Lifeline Primary Care/CCT Research | Lilburn | Georgia | 30047 | — |
| US31; IACTHealth d/b/a Centricity Research | Rincon | Georgia | 31326 | — |
| US03; Inquest Clinical Research | Baytown | Texas | 77521 | — |
| UX20; Novel Research, LLC | Bellaire | Texas | 77401 | — |
| US42; Houston Pulmonary and Sleep Associates | Cypress | Texas | 77429 | — |
| UX34; Mt.Olympus Medical Research | Friendswood | Texas | 77546 | — |
| US88; HDH Research Inc | Houston | Texas | 77022 | — |
| US73; Victorium Clinical Research | Houston | Texas | 77024 | — |
| US53; Alpha Research Institute, LLC | Houston | Texas | 77036 | — |
| US87; Biopharma Informatic Research Center | Houston | Texas | 77043 | — |
| UX14; Prolato Clinical Research Center | Houston | Texas | 77054 | — |
| UX09; Pioneer Research Solutions, Inc | Houston | Texas | 77099 | — |
| UX18; Accurate Clinical Research, Inc | Humble | Texas | 77338 | — |
| US39; Proactive Clinical Research, LLC (formerly Invesclinic, U.S. LLC) | McAllen | Texas | 78503 | — |
| US62; Metroplex Pulmonary And Sleep Medicine Center | McKinney | Texas | 75069 | — |
| UX16; Pioneer Research Solutions, Inc | Mesquite | Texas | 75149 | — |
| UX13; Synapse Clinical Research Inc. | Missouri City | Texas | 77459 | — |
| US59; Pulmonary and Sleep Institute | San Antonio | Texas | 78258 | — |
| US52; Sherman Clinical Research | Sherman | Texas | 75092 | — |
| UX21; R & H Clinical Research | Stafford | Texas | 77477 | — |
| US74; Renovatio Clinical - The Woodlands Research Center | The Woodlands | Texas | 77380 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 89 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05569005, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 26, 2024 · Synced Oct 19, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT05569005 live on ClinicalTrials.gov.