COPDNCT05569005
Effect of Switching From Cigarette Smoking to THS on Disease Progression in Mild to Moderate COPD Subjects With Chronic Bronchitis Symptoms.
A study testing THS use, Cigarette and Smoking Abstinence in people with COPD and Smoking, run by Philip Morris Products S.A. at 170 sites in 8 countries.
Trial summary
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… Read more about this study
- Who is it for?
- Ages 35 to 65 years
- Conditions the study is for
- COPD, Smoking, Tobacco Use
- What is being tested?
- THS use, Cigarette and Smoking Abstinence
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 715 participants
- Where
- 170 sitesin 8 countries
- Study dates
- 16 Dec 2022to 13 Sep 2024
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 35 to 65 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Main Inclusion Criteria:
- Subjects have read, understood, and signed the written informed consent form (ICF)
- Diagnosis of COPD GOLD Stage 1 or 2 (FEV1/FVC <0.70 \& FEV1 ≥60% predicted [post-BD])
- Current symptoms of chronic bronchitis (sputum and cough) based on CAT questionnaire scores for CAT1 (cough) item ≥ 3 and CAT2 (sputum) item ≥ 3
- Body mass index (BMI) 17.6-40.0 kg/m2 and body weight > 50 kg (male) or 40 kg (female).
- Subject has a smoking history of at least 10 years.
- Subject has been smoking ≥ 10 commercially available cigarettes/day on average (no brand restriction) for at least 1 year prior to V1 (based on self-reporting).
- Subject has not used other tobacco and nicotine products apart from cigarettes on a daily basis over the past year prior to V1.
- For subjects not willing to quit smoking only: have been advised to quit smoking, informed of smoking risks and of cessation programs and is still not willing to quit during the study duration.
- Subjects willing to quit smoking only: willing to set a target quit date (TQD) within the next 28 days at V1 as assessed by self-reported questions.
Main Exclusion Criteria:
- Subjects with any (mild, moderate or severe) COPD exacerbation that has not resolved at least four weeks prior to V1
- Subjects with active cancer or history of any cancer
- Subjects with pneumonia or other lower respiratory tract infections that have not resolved at least four weeks prior to V1
- Subjects with other active systemic infections that have not resolved at least 4 weeks prior to V1
- Subjects with other active respiratory disorders such as, but not limited to, tuberculosis, bronchiectasis, sarcoidosis, asthma2, pulmonary hypertension, interstitial lung diseases (e.g., idiopathic pulmonary fibrosis [IPF]). No new examination is required if the subject can present at V1, at a minimum, a Chest XRay (CXR) (or Computed Tomography (CT) of the chest, if available) not older than 6 months with anterior-posterior and left lateral views
- The subject is confirmed or suspected with active SARS-CoV-2 infection (as per site and per country recommendation)
- Clinically significant ECG alterations that will not allow subject to participate in the study, per Investigator's discretion
- Any concomitant disease that in the opinion of the investigator would interfere with the study procedures
- Subjects with diagnosed alpha-1 antitrypsin deficiency (AATD)
- History of alcohol and/or drug abuse which as per judgment of the Investigator would jeopardize either the participation in an investigational study or safety of the subject
- Positive serology test (HIV 1/2, hepatitis B or C).
- Inability to cooperate with the study procedures
- Previous participation in this study, or participation in an investigational study (drug or medical device) within 4 weeks before V1 (participation in observational studies/registries allowed)
- Close affiliation with the investigational site: a close relative of the investigator, a person dependent on the investigational site (e.g., employee or student of the investigational site)
- Subject is a current or former employee of the tobacco industry or their first-degree relatives (parent, child, spouse)
- Subjects have re-initiated smoking in the six months prior to V1
- Subjects have used in the past 3 months, or are currently daily using THS
- Any oral/injectable corticosteroids (acute or chronic treatments) or oxygen therapy in the last 2 months excluding short term use for a COPD exacerbation
- Female subject is pregnant or breastfeeding, (a urine pregnancy test will be performed at V1 and V2)
- For women of childbearing potential, female subject who does not agree to using an acceptable method of effective contraception during the entire study.
Trial locations and contacts
170 sites in 8 countries.
170 sites in 8 countries
United States81 sites
UX99; Accelerated Enrollment Solutions (AES)
Atlanta, Georgia, 30328
US03; Inquest Clinical Research
Baytown, Texas, 77521
UX20; Novel Research, LLC
Bellaire, Texas, 77401
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
US81; Oracle Clinical Research
College Park, Georgia, 30349
UX22; ClinCept, LLC
Columbus, Georgia, 31904
US47; Hope Clinical Trials, Inc
Coral Gables, Florida, 33134
US42; Houston Pulmonary and Sleep Associates
Cypress, Texas, 77429
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
UX34; Mt.Olympus Medical Research
Friendswood, Texas, 77546
US93; Finlay Medical Research
Greenacres City, Florida, 33467
US70; Harmony Medical Research Institute, Inc.
Hialeah, Florida, 33016
US68; Global Research Associates
Homestead, Florida, 33030
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
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
US63; Lifeline Primary Care/CCT Research
Lilburn, Georgia, 30047
US20; Accel Clinical Research
Maitland, Florida, 32751
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
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
UX13; Synapse Clinical Research Inc.
Missouri City, Texas, 77459
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
US31; IACTHealth d/b/a Centricity Research
Rincon, Georgia, 31326
US59; Pulmonary and Sleep Institute
San Antonio, Texas, 78258
US41; Clinovation International Corp
Sebring, Florida, 33870
US52; Sherman Clinical Research
Sherman, Texas, 75092
UX21; R & H Clinical Research
Stafford, Texas, 77477
UX08; TBC Research Corp.
Tamarac, Florida, 33321
US50; Precision Research Center
Tampa, Florida, 33614
UX04; Clinical Trials of Tampa
Tampa, Florida, 33614
US74; Renovatio Clinical - The Woodlands Research Center
The Woodlands, Texas, 77380
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
Bulgaria26 sites
BG30; MHAT Puls AD
Blagoevgrad, 2700
BG28; MC Dr Staykov
Burgas, 8000
BG03; Medical Center Asklepii OOD
Dupnitsa, 2600
BG36; MHAT Sveti Ivan Rilski
Dupnitsa, 2600
BG05; Medical Center Pulmo-2018 EOOD
Haskovo, 6300
BG19; MC Zdrave 1
Kozloduy, 3320
BG17; Diagnostic Consultative Center 1 - Lom EOOD
Lom, 3600
BG07; Medical Center Leo Clinic
Lovech, 5500
BG26; Medical Center Hera - Montana branch
Montana, 3400
BG37; DCC (Diagnostic Consultative Center) 1 Pernik
Pernik, 2306
BG32; Medconsult Pleven
Pleven, 5800
BG40; Multiprofile Hospital for Active Treatment Trimontium
Plovdiv, 4000
BG12; MHAT Sveti Panteleymon EOOD
Plovdiv, 4004
BG08; Medical center Respiro
Razgrad, 7200
BG27; Diagnostic Consultative Center 1- Sliven EOOD
Sliven, 8800
BG29; MHAT Sliven to MMA Sofia
Sliven, 8800
BG33; Diagnostic Consultative Centre Sliven
Sliven, 8800
BG06; University First Multiprofile Hospital for Active treatment-Sofia EAD
Sofia, 1142
BG31; Medical Center Hera EOOD
Sofia, 1510
BG21; MC Preventsia 2000
Stara Zagora, 6000
BG38; MHAT Prof. Stoyan Kirkovich
Stara Zagora, 6000
BG01; Medical Center Zara EOOD
Stara Zagora, 6003
BG16; Medical Centre Leo Clinic EOOD
Varna, 9020
BG14; Medical Center Tara OOD
Veliko Tarnovo, 5000
BG39; Specialized Hospital for Active Treatment of Pneumo-phthizilogic Diseases - Dr. Treiman - Dr. Treiman
Veliko Tarnovo, 5000
BG22; SHATPPD Vratsa
Vratsa, 3001
Germany17 sites
DE15; Emovis GmbH
Berlin, 10629
De10; Rcms
Berlin, 10717
DE21; Velocity Clinical Research Germany GmbH
Berlin, 10787
DE19; Synexus Clinical Research GmbH
Berlin, 12627
DE30; MECS Cottbus GmbH
Cottbus, 3050
DE28; Klifeck GmbH
Delitzsch, 4509
DE07; Klinische Forschung Dresden GmbH
Dresden, 1069
DE26; Synexus Clinical Research GmbH
Frankfurt, 60313
DE06; Klinische Forschung Hamburg GmbH
Hamburg, 20253
DE03; Klinische Forschung Hannover-Mitte GmbH
Hanover, 30159
DE01; Leipzig Research Centre-Synexus Clinical Research GmbH
Leipzig, 4103
DE04; Facharzt fur Innere Medizin und Pneumologie
Leipzig, 4157
DE12; Studienzentrum FMZ
Leipzig, 4179
DE17; Klinische Forschung Berlin-Mitte
Mitte, 10117
DE27; Centrum fuer Diagnostik und Gesundheit (CDG)
Munich, 80809
DE25; Gemeinschaftspraxis Dres. Holger Kittner und Kerstin Hartig
Naunhof, 4683
DE14; Studienzentrum Dr.med.Schlenska
Peine, 31224
Czechia13 sites
CZ05; Ordinace Hradebni s.r.o.
České Budějovice, 37001
CZ09; Plicni ambulance Kralupy, s.r.o.
Kralupy nad Vltavou, 27801
CZ07; MUDr. Jakub Strincl s.r.o.
Liberec, 460 14
CZ10; Nemocnice Mesice
Měšice, 25064
CZ17; Ordinace Pro Tbc a Respiracni Nemoci s.r.o
Olomouc, 77200
CZ06; PreventaMed, s.r.o.
Olomouc, 779 00
CZ02; Clinitrial, s.r.o.
Prague, 100 00
CZ16; Synexus Czech, s.r.o
Prague, 120 00
CZ03; Praglandia s.r.o.
Prague, 150 00
CZ08; Medison s.r.o.
Přeštice, 33401
CZ04; Zdravi-fit, s.r.o.
Protivín, 398 11
CZ12; Ordinace pro TBC a Respiracni Nemoci - Strakonice
Strakonice, 386 01
CZ01; Progerint s.r.o.
Vysoké Mýto, 56601
Japan12 sites
JP03; Tokyo-Eki Center
Chuo-Ku, Tokyo, 103-0027
JP01; Fukuwa Clinic
Chuo-Ku, Tokyo, 104-0031
JP05; Tashiro Endocrinology Clinic
Fukuoka, Fukuoka, 814-0153
JP02; P-one Clinic
Hachioji-shi, Tokyo, 192-0071
JP14; Sawada Clinic
Himeji-Shi, Hyōgo, 670-0942
JP11; Haruta Respiratory Clinic
Hiroshima, Hiroshima, 730-0853
JP08; Uchiyama Clinic
Jōetsu, Niigata, 949-3443
JP09; Takahashi Internal Medicine
Kawasaki, Kanagawa, 211-0041
JP12; Takahashi Internal Medicine and Respiratory Clinic
Obihiro-shi, Hokkaido, 080-0013
JP10; Yamagata Clinic (Goto-J Respiratory and Allergy Clinic)
Ōita, Oita Prefecture, 870-0921
JP06; Higashi Shinjuku Clinic
Shinjuku-ku, Tokyo, 169-0072
JP04; Sanyudo Hospital
Yonezawa-shi, Yamagata, 992-0045
Slovakia11 sites
SK04; DIVERSITAS s.r.o. - Hlohovec vseobecne
Hlohovec, 92001
SK08; IRS - Medicínska cinnost s.r.o.
Košice, 4001
SK01; PANACEUM s.r.o.
Košice, 4011
SK02; MEDI M&M s.r.o.
Moldava nad Bodvou, 045 01
SK07; Hodosi-MED s.r.o.
Moldava nad Bodvou, 045 01
SK05; MEDIPA, s.r.o., Vseobecna ambulancia pre dospelych
Piešťany, 92101
SK12; PULMO s.r.o.
Prešov, 8001
SK06; MUDr. Viliam Cibik, Phd, s.r.o.
Pruské, 018 52
SK10; Plucna ambulancia Hrebenar s.r.o.
Spišská Nová Ves, 052 01
SK09; Aquilamed s. r. o.
Štiavnik, 1355
SK03; Alergia, s.r.o.
Topoľčany, 955 01
United Kingdom7 sites
GB03; Accellacare Northamptonshire
Corby, Northamptonshire, NN18 9EZ
GB02; Accellacare Warwickshire
Coventry, West Midlands, CV3 4FJ
GB07; Egin Research Ltd
High Wycombe, Buckinghamshire, HP11 2QW
GB06; Velocity Clinical Research North London
North Finchley, London, N12 8BU
GB04; Accellacare North London
Northwood, Middlesex, HA6 2RN
GB05; Accellacare South London
Orpington, Kent, BR5 3QG
GB01; Accellacare Yorkshire
Shipley, Yorkshire, BD18 3SA
Romania3 sites
RO05; Centrul Medical de Diagnostic si Tratament Ambulatoriu Neomed SRL
Brasov, 500283
RO04; Sc Sana Monitoring Srl
Bucharest, 11025
RO06; Sc Ames Research Srl
Calarasi, 910103
About this study
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.
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.
Read the detailed description
This study will be a multiregional (Europe, U.S., and Asia) multi-center, open-label study with 3-group, parallel preference design (Cigarette, THS use, and Smoking Abstinence).
Subjects will self-select their group allocation according to their preference. Subjects who would like to quit cigarettes or THS during the study will be encouraged to do so and will be referred to appropriate services.
The study will be declared successful if a slowing of the disease progression is demonstrated with the primary objective endpoint of forced expiratory volume in the first second (FEV1) post-bronchodilator at Month 36 or if an improvement of COPD symptoms (COPD Assessment Test total score at interim analysis at Month 12) is demonstrated.
- Conditions
- COPD, Smoking, Tobacco Use
- Being tested
- THS use, Cigarette, Smoking Abstinence
- Medical subject headings
- Pulmonary Disease, Chronic Obstructive, Smoking, Tobacco Use
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
THS useOther
Also called Tobacco Heating System 3.0
Subjects who are not willing to quit smoking during the study duration will switch from cigarettes to using THS
CigaretteOther
Subjects who are not willing to quit smoking during the study duration will continue smoking their own preferred brand of commercially available cigarettes.
Smoking AbstinenceOther
Subjects who are willing to quit smoking may be prescribed an NRT to support them in remaining abstinent from use of any tobacco and nicotine containing products during the study. (Behavioral support will be provided to subjects to aid with abstinence.)
| Study group | Role | What they receive |
|---|---|---|
| THS | Active comparator | Subjects who are not willing to quit smoking. Receives: Other: THS use |
| Cigarette | Active comparator | Subjects who are not willing to quit smoking. Receives: Other: Cigarette |
| Smoking Abstinence | Active comparator | Subjects who are willing to quit smoking. Receives: Other: Smoking Abstinence |
What is being measured
The primary outcome is the main question the study is designed to answer.
Disease Progression
Disease progression will be assessed by measuring Forced Expiratory Volume in 1 second (FEV1), post-bronchodilator
Measured: At month 36
COPD symptoms
COPD symptoms will be assessed from the total score of the COPD Assessment Test (CAT).
Measured: At month 12
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted6 Oct 2022
- Study start16 Dec 2022
- Primary completion13 Sep 2024
- Study completion13 Sep 2024
Why it stopped: The study team decided to terminate the study due to operational infeasibility caused by challenges with recruiting the necessary number of participants.
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for COPDStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Other
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Model description
- A multiregional (Europe, U.S. and Asia) multi-center, open-label study with 3-group, parallel preference design (Cigarette, THS use and Smoking Abstinence).
- Masking
- None (open label)
- Enrolment
- 715 participants (actual)
Sponsor and investigators
- Lead sponsor
- Philip Morris Products S.A.
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Christelle Haziza, PhD, Study chair, Philip Morris Products S.A.
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05569005
- Sponsor's protocol ID
- P1-COPD-04-INT
- Status last verified
- Sep 2024
- First submitted
- 30 Sep 2022
- Last updated
- 26 Sep 2024
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 26 Sep 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- 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.
- ClinicalTrials.gov ID
- NCT05569005
- Acronym / sponsor ID
- P1-COPD-04-INT
- Conditions
- COPD, Smoking, Tobacco Use
- Study type
- Interventional
- Recruitment status
- TerminatedReason stopped: The study team decided to terminate the study due to operational infeasibility caused by challenges with recruiting the necessary number of participants.
- Enrolment
- 715 participants (actual)
- Lead sponsor
- Philip Morris Products S.A.Industry (pharma, biotech, devices)
- Study start
- 16 Dec 2022 (actual)
- Primary completion
- 13 Sep 2024 (actual)
- Study completion
- 13 Sep 2024 (actual)
- First posted
- 6 Oct 2022 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
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.
Detailed description
This study will be a multiregional (Europe, U.S., and Asia) multi-center, open-label study with 3-group, parallel preference design (Cigarette, THS use, and Smoking Abstinence).
Subjects will self-select their group allocation according to their preference. Subjects who would like to quit cigarettes or THS during the study will be encouraged to do so and will be referred to appropriate services.
The study will be declared successful if a slowing of the disease progression is demonstrated with the primary objective endpoint of forced expiratory volume in the first second (FEV1) post-bronchodilator at Month 36 or if an improvement of COPD symptoms (COPD Assessment Test total score at interim analysis at Month 12) is demonstrated.
Study design
- Primary purpose
- Other
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 3
- Model description
- A multiregional (Europe, U.S. and Asia) multi-center, open-label study with 3-group, parallel preference design (Cigarette, THS use and Smoking Abstinence).
| Arm | Type | Receives |
|---|---|---|
| THS | Active comparator | Other: THS useSubjects who are not willing to quit smoking. |
| Cigarette | Active comparator | Other: CigaretteSubjects who are not willing to quit smoking. |
| Smoking Abstinence | Active comparator | Other: Smoking AbstinenceSubjects who are willing to quit smoking. |
Who may qualify
- Ages
- 35 to 65 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| THS useAlso: Tobacco Heating System 3.0Subjects who are not willing to quit smoking during the study duration will switch from cigarettes to using THS | Other | THS |
| CigaretteSubjects who are not willing to quit smoking during the study duration will continue smoking their own preferred brand of commercially available cigarettes. | Other | Cigarette |
| Smoking AbstinenceSubjects who are willing to quit smoking may be prescribed an NRT to support them in remaining abstinent from use of any tobacco and nicotine containing products during the study. (Behavioral support will be provided to subjects to aid with abstinence.) | Other | Smoking Abstinence |
Primary outcome
Disease Progression
Time frame: At month 36
Disease progression will be assessed by measuring Forced Expiratory Volume in 1 second (FEV1), post-bronchodilator
COPD symptoms
Time frame: At month 12
COPD symptoms will be assessed from the total score of the COPD Assessment Test (CAT).
Results and safety
The study was stopped early (reason given: The study team decided to terminate the study due to operational infeasibility caused by challenges with recruiting the necessary number of participants.). Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 26 Sep 2024.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Christelle Haziza, PhD study chair
Philip Morris Products S.A.
170 sites in 8 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing THS use, Cigarette and Smoking Abstinence in people with COPD and Smoking, run by Philip Morris Products S.A. at 170 sites in 8 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: stopped early, as of the sponsor's last update on 26 Sep 2024. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 170 sites in United States, Bulgaria, Germany, Czechia, Japan and 3 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study was stopped early (reason given: The study team decided to terminate the study due to operational infeasibility caused by challenges with recruiting the necessary number of participants.). Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Disease Progression (time frame: At month 36). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Sep 2024.