290
Participants
Start Date
April 2, 2025
Primary Completion Date
August 31, 2026
Study Completion Date
November 30, 2026
Cigarette
COPD patients will continue to smoke their cigarettes ad libitum, with no brand restrictions.
THS
COPD patients will switch from cigarette smoking to ad libitum THS use, with no flavor variant restrictions.
NOT_YET_RECRUITING
MHAT Lyulin EAD, Sofia
NOT_YET_RECRUITING
Medical Center Hera EOOD, Sofia
NOT_YET_RECRUITING
Medical Center Pulmovision Ltd, Sofia
RECRUITING
MHAT Rahila Angelova, Pernik
RECRUITING
SHATPPD Vratsa, Vratsa
RECRUITING
Klifeck GmbH, Delitzsch
NOT_YET_RECRUITING
POIS Sachsen GmbH, Leipzig
NOT_YET_RECRUITING
SHATPD Dr. Treyman, Veliko Tarnovo
RECRUITING
Plucna ambulancia Hrebenar S.R.O., Spišská Nová Ves
NOT_YET_RECRUITING
Klinische Forschung Berlin Mitte /Pratia Germany, Berlin
RECRUITING
Research Center for Medical Studies, Berlin
RECRUITING
Sana Medical Center, Bucharest
NOT_YET_RECRUITING
Praxis Reinfeld Mitte, Reinfeld
RECRUITING
Pivotal Research Solutions, Stonecrest
NOT_YET_RECRUITING
Klinische Forschung Hannover-Mitte GmbH /Pratia Germany, Hanover
NOT_YET_RECRUITING
Omega Research Debary, LLC, DeBary
NOT_YET_RECRUITING
Central Florida Pulmonary Group, P.A., Orlando
RECRUITING
Felicidad Med Research, Hialeah
NOT_YET_RECRUITING
Pharma Medical Innovations, Miami Lakes
RECRUITING
San Marcus Research, Miami Lakes
RECRUITING
MedQuest Translational Sciences LLC, Miami Lakes
NOT_YET_RECRUITING
The Medici Medical Research, LLC, Hollywood
RECRUITING
Alfa Medical Research, Davie
RECRUITING
D&H Pompano Research Center, Margate
RECRUITING
D&H Doral Research Center, Doral
RECRUITING
Med-Care Research Corp, Miami
RECRUITING
EMDA Clincal Research, Miami
RECRUITING
Sones Medical Research, Miami
RECRUITING
Florida International Medical Research, Coral Gables
NOT_YET_RECRUITING
Suncoast Research Group, LLC dba Flourish Research, Miami
RECRUITING
Melgar-Caro Medcenter and Community Research, Miami
RECRUITING
D&H National Research Center- Miami, Miami
RECRUITING
Biomed Research & Medical Center.Llc, Miami
NOT_YET_RECRUITING
Harmony Clinical Research, North Miami Beach
RECRUITING
Global Health Clinical Trials Corp., Miami
RECRUITING
Professional Research Center Inc, Miami
RECRUITING
Newgen Health Group, Miami
RECRUITING
Reserka LLC, Miami
NOT_YET_RECRUITING
Comprehensive Medical & Research Center, Plantation
RECRUITING
D&H Tamarac Research Center, Tamarac
NOT_YET_RECRUITING
Metropolitan Clinical Research Center, Tamarac
RECRUITING
Optimum Clinical Trial Group, Tampa
NOT_YET_RECRUITING
Advanced Research Institute, Inc, St. Petersburg
NOT_YET_RECRUITING
Clinical Research of West Florida, Inc., Clearwater
RECRUITING
Advanced Research Institute, Inc, New Port Richey
NOT_YET_RECRUITING
CDC Research Institute, Port Saint Lucie
RECRUITING
Treasure Coast Medical Research Group, Port Saint Lucie
RECRUITING
Lungenpraxis Witten, Witten
RECRUITING
FutureMeds Frankfurt, Offenbach
NOT_YET_RECRUITING
Ballenberger Freytag Wenisch - Institut für klinische Forschung GmbH, Neu-Isenburg
NOT_YET_RECRUITING
BAG Peter Fried / Dr. med. Roman Rubin, Wiesbaden
NOT_YET_RECRUITING
Velocity Clinical Research Wiesbaden, Wiesbaden
NOT_YET_RECRUITING
Premier Pulmonary Critical Care and Sleep Medicine, Denison
NOT_YET_RECRUITING
Metroplex Pulmonary & Sleep Center, McKinney
NOT_YET_RECRUITING
Medrasa Clinical Research, Sherman
RECRUITING
Pulmonics Plus, Waxahachie
NOT_YET_RECRUITING
Klinische Forschung Karlsruhe GmbH / Pratio Germany, Karlsruhe
NOT_YET_RECRUITING
HDH Research Inc, Houston
NOT_YET_RECRUITING
Prolato Research LLC., Houston
RECRUITING
Houston Pulmonary Medicine Associates, Houston
RECRUITING
Pioneer Research Solutions Inc, Houston
RECRUITING
Accurate Clinical Research, Inc., Humble
RECRUITING
Element Research Group, San Antonio
NOT_YET_RECRUITING
El Paso Pulmonary Association, El Paso
RECRUITING
Clintrial Medical Centre SRL, Dobrosloveni
RECRUITING
Spital de Pneumologie dr Lavinia Davidescu Oradea, Oradea
NOT_YET_RECRUITING
Sc. Centrul Medical Sana Srl, Brasov
NOT_YET_RECRUITING
AI Clinical Research, Sibiu
NOT_YET_RECRUITING
Ames Research Center, Călăraşi
RECRUITING
MUDr. Otakar Hokynar - plicni ambulance, Kralupy nad Vltavou
NOT_YET_RECRUITING
Ordinace pro tbc a respirační nemoci s.r.o., Olomouc
NOT_YET_RECRUITING
CCR Ostrava s.r.o., Ostrava
RECRUITING
Medicon a.s., Prague
NOT_YET_RECRUITING
Prvni plicni ambulance s.r.o., Prague
NOT_YET_RECRUITING
Pneumologie Varnsdorf s.r.o., Varnsdorf
NOT_YET_RECRUITING
Facharzt für Innere Medizin und Pneumologie, Leipzig
RECRUITING
"Siteworks - Prüfzentrum Schleswig , RespiRatio"
RECRUITING
Soejima Clinic, Fukuoka
RECRUITING
JCHO Nihonmatsu Hospital, Fukushima
RECRUITING
Maebashi North Hospital, Gunma
RECRUITING
Akashi Medical Center, Hyōgo
RECRUITING
Fukuwa Clinic, Tokyo
RECRUITING
Kouwa Clinic, Tokyo
RECRUITING
Sanyuudo Hospital, Yamagata
RECRUITING
Yokohama Minoru Clinic, Yokohama
RECRUITING
Clinical Research Hospital Tokyo, Yotsuya
RECRUITING
Centrum Medycyny Oddechowej Mroz Spolka jawna, Bialystok
NOT_YET_RECRUITING
BioResearch Group Sp. z.o.o, Kajetany
RECRUITING
FutureMeds Krakowskie Centrum Medyczne, Krakow
RECRUITING
FutureMeds Łódź, Lodz
NOT_YET_RECRUITING
AmiCare Centrum Medyczne, Lodz
NOT_YET_RECRUITING
RCMed Oddział Sochaczew, Sochaczew
NOT_YET_RECRUITING
FutureMeds Warszawa Centrum, Warsaw
NOT_YET_RECRUITING
FutureMeds Targówek, Warsaw
NOT_YET_RECRUITING
Dobrostan, Wroclaw
NOT_YET_RECRUITING
FutureMeds Wrocław, Wroclaw
NOT_YET_RECRUITING
Ames Research Center, Bragadiru
NOT_YET_RECRUITING
PANACEUM s.r.o., Košice
NOT_YET_RECRUITING
Vseobecna ambulancia pre dospelych, Košice
NOT_YET_RECRUITING
Pulmo s.r.o.,, Prešov
RECRUITING
Alergia s. r. o., Topoľčany
NOT_YET_RECRUITING
Panthera Biopartners, Enfield
NOT_YET_RECRUITING
Panthera Biopartners, Glasgow
NOT_YET_RECRUITING
Velocity High Wycombe, High Wycombe
NOT_YET_RECRUITING
4 Medical Clinical Solutions (4MCS), London
NOT_YET_RECRUITING
4 Medical Clinical Solutions (4MCS), Manchester
NOT_YET_RECRUITING
FutureMeds Liverpool, Metropolitan Borough of Wirral
NOT_YET_RECRUITING
Panthera Biopartners, Preston
NOT_YET_RECRUITING
Panthera Biopartners, Rochdale
NOT_YET_RECRUITING
Panthera Biopartners, Sheffield
NOT_YET_RECRUITING
Panthera Biopartners, York
Philip Morris Products S.A.
INDUSTRY