New hope for asthma patients: drug may slow lung damage over 3 years
NCT ID NCT05097287
First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 27 times
Summary
This study tests whether dupilumab, an add-on treatment, can slow the loss of lung function in adults with moderate to severe asthma that is not well controlled by standard inhalers. About 1,339 participants will receive either dupilumab or a placebo for 3 years, while continuing their usual asthma medications. The goal is to see if dupilumab helps preserve lung function over time.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Advanced Respiratory and Sleep Medicine - Huntersville- Site Number : 8400056
Huntersville, North Carolina, 28078, United States
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Aeroallergy Research Laboratory- Site Number : 8400114
Savannah, Georgia, 31406, United States
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Allergic Disease and Asthma Center (ADAC)- Site Number : 8400026
Greenville, South Carolina, 29607, United States
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Allergy & Clinical Immunology Associates Pittsburgh- Site Number : 8400042
Pittsburgh, Pennsylvania, 15241, United States
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Allergy & Immunology Associates of Ann Arbor- Site Number : 8400107
Ypsilanti, Michigan, 48197, United States
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Allergy and Asthma Specialist- Site Number : 8400007
Owensboro, Kentucky, 42301, United States
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Allergy and Asthma Specialists Medical Group- Site Number : 8400162
Huntington Beach, California, 92647, United States
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Allianz Research Institute- Site Number : 8400018
Westminster, California, 92683, United States
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Alpha Clinical Research Group - Dunwoody- Site Number : 8400116
Dunwoody, Georgia, 30350, United States
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Andante Research- Site Number : 8400140
San Antonio, Texas, 78229, United States
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Appalachian Clinical Research- Site Number : 8400129
Adairsville, Georgia, 30103, United States
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Ascada Research - Fullerton- Site Number : 8400076
Fullerton, California, 92835, United States
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Associacao Proar- Site Number : 0760004
Salvador, Estado de Bahia, 40060-330, Brazil
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Asthma & Allergy Center - Toledo- Site Number : 8400051
Toledo, Ohio, 43617, United States
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Avant Research Associates - Crowley- Site Number : 8400117
Crowley, Louisiana, 70526, United States
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Beautiful Minds Clinical Research Center- Site Number : 8400141
Cutler Bay, Florida, 33157, United States
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Bogan Sleep Consultants- Site Number : 8400102
Columbia, South Carolina, 29201, United States
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Burke Internal Medicine and Research- Site Number : 8400170
Burke, Virginia, 22015, United States
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C & R Research Services - Houston- Site Number : 8400067
Houston, Texas, 77022, United States
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Cardio Pulmonary Research Center- Site Number : 8400126
Guaynabo, 00968, Puerto Rico
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Central Florida Pulmonary Group - Altamonte Springs- Site Number : 8400035
Altamonte Springs, Florida, 32701, United States
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Chandler Clinical Research Trials- Site Number : 8400147
Chandler, Arizona, 85224, United States
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Chesapeake Clinical Research - White Marsh- Site Number : 8400119
White Marsh, Maryland, 21162, United States
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Clear Brook Medical Associates- Site Number : 8400080
Houston, Texas, 77089, United States
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Clinica de Alergia Martti Antila- Site Number : 0760009
Sorocaba, São Paulo, 18040-425, Brazil
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Clinical Research Of Gastonia- Site Number : 8400012
Gastonia, North Carolina, 28054, United States
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Cullman Research Center- Site Number : 8400001
Cullman, Alabama, 35055, United States
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DM Clinical Research - 710 Lawrence Street- Site Number : 8400103
Tomball, Texas, 77375, United States
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Del Sol Research Management - Tucson- Site Number : 8400017
Tucson, Arizona, 85715, United States
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Discovery Clinical Trials - Dallas- Site Number : 8400123
Dallas, Texas, 75225, United States
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FDI Clinical Research- Site Number : 8400121
San Juan, 00927, Puerto Rico
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Family Allergy & Asthma - Louisville - Goss Avenue- Site Number : 8400160
Louisville, Kentucky, 40217, United States
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Florida Center for Allergy & Asthma Research- Site Number : 8400032
Aventura, Florida, 33180, United States
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Florida Lung, Asthma and Sleep Specialists (FLASS) - Polynesian- Site Number : 8400098
Kissimmee, Florida, 34746, United States
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Floridian Clinical Research - Miami Lakes- Site Number : 8400091
Miami Lakes, Florida, 33016, United States
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Genesis Clinical Research - Fall River- Site Number : 8400050
Fall River, Massachusetts, 02723, United States
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Great Lakes Research Institute - Southfield- Site Number : 8400111
Southfield, Michigan, 48075, United States
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Great Lakes Research Institute Site Number : 8400111
Southfield, Michigan, 48075-5400, United States
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Health & Care - Consultancy, Research and HealthCare Management- Site Number : 0760010
Belém, Pará, 66095-055, Brazil
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Health Concepts- Site Number : 8400006
Rapid City, South Dakota, 57702, United States
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Heuer M.D. Research- Site Number : 8400024
Orlando, Florida, 32819, United States
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Hospital Alemao Oswaldo Cruz - São Paulo- Site Number : 0760007
São Paulo, 01323-020, Brazil
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Hospital Dia do Pulmão- Site Number : 0760002
Blumenau, Santa Catarina, 89030-101, Brazil
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Hospital São Lucas da PUCRS - Porto Alegre - Avenida Ipiranga- Site Number : 0760005
Porto Alegre, Rio Grande do Sul, 90610-000, Brazil
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Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo- Site Number : 0760008
São Paulo, 05403-000, Brazil
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Integrated Research of Inland- Site Number : 8400156
Upland, California, 91786, United States
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IntraCare- Site Number : 8400003
Dallas, Texas, 75254, United States
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Investigational Site Number : 0560002
Brussels, 1200, Belgium
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Investigational Site Number : 0560003
Liège, 4000, Belgium
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Investigational Site Number : 1000002
Sofia, 1233, Bulgaria
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Investigational Site Number : 1000005
Dupnitsa, 2600, Bulgaria
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Investigational Site Number : 1000008
Sofia, 1407, Bulgaria
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Investigational Site Number : 1000009
Sofia, 1431, Bulgaria
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Investigational Site Number : 1000011
Rousse, 7000, Bulgaria
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Investigational Site Number : 1000012
Plovdiv, 4023, Bulgaria
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Investigational Site Number : 1000013
Vratsa, 3001, Bulgaria
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Investigational Site Number : 1000014
Sofia, 1756, Bulgaria
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Investigational Site Number : 1240001
Toronto, Ontario, M5T 3A9, Canada
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Investigational Site Number : 1240002
Québec, Quebec, G1G 3Y8, Canada
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Investigational Site Number : 1240003
Windsor, Ontario, N8X 5A6, Canada
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Investigational Site Number : 1240004
Vancouver, British Columbia, V6Z 1Y6, Canada
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Investigational Site Number : 1240007
Toronto, Ontario, M9V 4B4, Canada
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Investigational Site Number : 1240010
Moncton, New Brunswick, E1G 5C4, Canada
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Investigational Site Number : 1240011
Toronto, Ontario, M5G 1E2, Canada
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Investigational Site Number : 1240014
Montreal, Quebec, H1Y 3H5, Canada
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Investigational Site Number : 1240015
Ajax, Ontario, L1S 2J5, Canada
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Investigational Site Number : 1240017
Montreal, Quebec, H3T 1E2, Canada
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Investigational Site Number : 1240018
Niagara Falls, Ontario, L2H 1H5, Canada
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Investigational Site Number : 1240020
Kelowna, British Columbia, V1W 3H5, Canada
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Investigational Site Number : 1240022
Vancouver, British Columbia, V5Z 1M9, Canada
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Investigational Site Number : 1240023
Montreal, Quebec, H4A 3J1, Canada
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Investigational Site Number : 1240024
Saskatoon, Saskatchewan, S7N 0W8, Canada
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Investigational Site Number : 1240025
Sherbrooke, Quebec, J1H 5N4, Canada
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Investigational Site Number : 1240028
Calgary, Alberta, T3B 0M3, Canada
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Investigational Site Number : 1240029
Kingston, Ontario, K7M 7E4, Canada
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Investigational Site Number : 1560001
Shanghai, 200080, China
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Investigational Site Number : 1560002
Nanchang, 330006, China
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Investigational Site Number : 1560003
Hebei, 050051, China
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Investigational Site Number : 1560004
Tianjin, 300052, China
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Investigational Site Number : 1560006
Dongguan, 523000, China
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Investigational Site Number : 1560007
Guangzhou, 510000, China
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Investigational Site Number : 1560008
Ningbo, 315010, China
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Investigational Site Number : 1560009
Wuxi, 214023, China
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Investigational Site Number : 1560010
Yueyang, 414000, China
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Investigational Site Number : 1560011
Taiyuan, 030001, China
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Investigational Site Number : 1560012
Taiyuan, 030032, China
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Investigational Site Number : 1560013
Yichang, 443003, China
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Investigational Site Number : 1560014
Nanjing, 210008, China
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Investigational Site Number : 1560017
Beijing, 100029, China
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Investigational Site Number : 1560019
Guiyang, 550002, China
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Investigational Site Number : 1560020
Xiamen, 361004, China
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Investigational Site Number : 1560021
Zhengzhou, 450003, China
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Investigational Site Number : 1560022
Beijing, 100029, China
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Investigational Site Number : 1560023
Hefei, 230022, China
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Investigational Site Number : 1560024
Xiamen, 361004, China
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Investigational Site Number : 1560025
Tianjin, 300192, China
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Investigational Site Number : 1560028
Xi'an, 710004, China
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Investigational Site Number : 1560029
Sichuan, 646000, China
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Investigational Site Number : 1560030
Beijing, 100191, China
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Investigational Site Number : 1560031
Ningbo, 315041, China
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Investigational Site Number : 1580001
Kaohsiung City, 807, Taiwan
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Investigational Site Number : 1580002
Taipei, 110, Taiwan
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Investigational Site Number : 1580003
Douliu, 640, Taiwan
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Investigational Site Number : 1580004
Taichung, 404, Taiwan
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Investigational Site Number : 3000001
Thessaloniki, 570 10, Greece
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Investigational Site Number : 3000002
Ioannina, 455 00, Greece
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Investigational Site Number : 3000003
Athens, 106 76, Greece
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Investigational Site Number : 3000004
Athens, 115 27, Greece
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Investigational Site Number : 3000005
Athens, 124 62, Greece
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Investigational Site Number : 3000006
Athens, 115 27, Greece
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Investigational Site Number : 3000007
Athens, 115 25, Greece
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Investigational Site Number : 3000008
Thessaloniki, 564 29, Greece
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Investigational Site Number : 3000009
Palaió Fáliro, 175 62, Greece
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Investigational Site Number : 3000010
Athens, 115 21, Greece
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Investigational Site Number : 3000011
Alexandroupoli, 681 00, Greece
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Investigational Site Number : 3480001
Százhalombatta, 2440, Hungary
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Investigational Site Number : 3480003
Püspökladány, 4150, Hungary
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Investigational Site Number : 3480004
Hajdúnánás, 4080, Hungary
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Investigational Site Number : 3480005
Edelény, 3780, Hungary
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Investigational Site Number : 3480006
Szombathely, 9700, Hungary
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Investigational Site Number : 3480007
Mosonmagyaróvár, 9200, Hungary
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Investigational Site Number : 3480008
Debrecen, 4031, Hungary
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Investigational Site Number : 3480011
Budapest, 2200, Hungary
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Investigational Site Number : 3480012
Budapest, 1204, Hungary
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Investigational Site Number : 3480013
Szekszárd, 7100, Hungary
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Investigational Site Number : 3560001
Jaipur, 302023, India
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Investigational Site Number : 3560002
Kozhikode, 673008, India
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Investigational Site Number : 3560003
Chandigarh, 160012, India
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Investigational Site Number : 3560004
Vadodara, 390021, India
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Investigational Site Number : 3560006
Mangaluru, 575003, India
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Investigational Site Number : 3560008
Coimbatore, 641028, India
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Investigational Site Number : 3560009
Nagpur, 440012, India
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Investigational Site Number : 3560011
Ahmedabad, 380008, India
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Investigational Site Number : 3560012
Nagpur, 440012, India
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Investigational Site Number : 3560014
Lucknow, 226006, India
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Investigational Site Number : 3560015
New Delhi, 110025, India
-
Investigational Site Number : 3560016
Houma, Louisiana, 70360-4413, United States
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Investigational Site Number : 3560018
Mysuru, 570001, India
-
Investigational Site Number : 3560019
Jodhpur, 342005, India
-
Investigational Site Number : 3560020
Pune, 411004, India
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Investigational Site Number : 3720001
Cork, T12 E8YV, Ireland
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Investigational Site Number : 3720003
Dublin, D04 T6F4, Ireland
-
Investigational Site Number : 4100001
Seoul, Seoul-teukbyeolsi, 05030, South Korea
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Investigational Site Number : 4100002
Seoul, Seoul-teukbyeolsi, 03080, South Korea
-
Investigational Site Number : 4100003
Seoul, Seoul-teukbyeolsi, 05505, South Korea
-
Investigational Site Number : 4100004
Seoul, Seoul-teukbyeolsi, 03722, South Korea
-
Investigational Site Number : 4100005
Seoul, Seoul-teukbyeolsi, 06351, South Korea
-
Investigational Site Number : 4100006
Daegu, Gyeongsangbuk-do, 42415, South Korea
-
Investigational Site Number : 4100007
Busan, Busan, 49241, South Korea
-
Investigational Site Number : 4100008
Wŏnju, Gangwon-do, 26426, South Korea
-
Investigational Site Number : 4100009
Seoul, Seoul-teukbyeolsi, 03312, South Korea
-
Investigational Site Number : 4100010
Bupyeong-Gu, Incheon-gwangyeoksi, 21431, South Korea
-
Investigational Site Number : 4840001
Durango, 34000, Mexico
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Investigational Site Number : 4840002
Guadalajara, Jalisco, 44100, Mexico
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Investigational Site Number : 4840003
Veracruz, 91900, Mexico
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Investigational Site Number : 4840004
Monterrey, Nuevo León, 64460, Mexico
-
Investigational Site Number : 4840005
Monterrey, Nuevo León, 66465, Mexico
-
Investigational Site Number : 4840006
Mexico City, Mexico City, 06700, Mexico
-
Investigational Site Number : 4840008
Monterrey, Nuevo León, 64060, Mexico
-
Investigational Site Number : 4840010
Villahermosa, Tabasco, 86035, Mexico
-
Investigational Site Number : 4840012
Chihuahua City, 31217, Mexico
-
Investigational Site Number : 4840013
Oaxaca City, 68020, Mexico
-
Investigational Site Number : 4840014
San Juan del Río, Querétaro, 76800, Mexico
-
Investigational Site Number : 4840016
Chihuahua City, 31000, Mexico
-
Investigational Site Number : 5120001
Muscat, 111, Oman
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Investigational Site Number : 5120002
Muscat, 123, Oman
-
Investigational Site Number : 6040001
Lima, 15001, Peru
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Investigational Site Number : 6040002
Lima, 15102, Peru
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Investigational Site Number : 6040003
Piura, 20000, Peru
-
Investigational Site Number : 6420001
Deva, 330162, Romania
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Investigational Site Number : 6420002
Brasov, 500283, Romania
-
Investigational Site Number : 6420004
Codlea, 505100, Romania
-
Investigational Site Number : 6420005
Bragadiru, 769764, Romania
-
Investigational Site Number : 6420007
Brasov, 500051, Romania
-
Investigational Site Number : 6420008
Piteşti, 110117, Romania
-
Investigational Site Number : 6420009
Timișoara, 300134, Romania
-
Investigational Site Number : 6420010
Baia Mare, 430061, Romania
-
Investigational Site Number : 6420011
Craiova, 200515, Romania
-
Investigational Site Number : 6820008
Mecca, 21955, Saudi Arabia
-
Investigational Site Number : 7030001
Poprad, 058 01, Slovakia
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Investigational Site Number : 7030002
Spišská Nová Ves, 052 01, Slovakia
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Investigational Site Number : 7030003
Levice, 934 01, Slovakia
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Investigational Site Number : 7030005
Topoľčany, 955 01, Slovakia
-
Investigational Site Number : 7100001
Cape Town, 7700, South Africa
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Investigational Site Number : 7100002
Pretoria, 0009, South Africa
-
Investigational Site Number : 7100003
Durban, 4001, South Africa
-
Investigational Site Number : 7100004
Cape Town, 7764, South Africa
-
Investigational Site Number : 7100006
Benoni, 1500, South Africa
-
Investigational Site Number : 7100007
Vereeniging, 1935, South Africa
-
Investigational Site Number : 7100008
Somerset West, 7130, South Africa
-
Investigational Site Number : 7100009
Durban, 4302, South Africa
-
Investigational Site Number : 7100012
Chatsworth, 4092, South Africa
-
Investigational Site Number : 7100013
Cape Town, 7505, South Africa
-
Investigational Site Number : 7100014
Kempton Park, 1619, South Africa
-
Investigational Site Number : 7840001
Abu Dhabi, 000000, United Arab Emirates
-
Investigational Site Number : 7840002
Abu Dhabi, 51900, United Arab Emirates
-
Investigational Site Number : 7920001
Istanbul, 34098, Turkey (Türkiye)
-
Investigational Site Number : 7920002
Mersin, 33070, Turkey (Türkiye)
-
Investigational Site Number : 7920003
Adana, 01330, Turkey (Türkiye)
-
Investigational Site Number : 7920004
Kirikkale, 71100, Turkey (Türkiye)
-
Investigational Site Number : 7920006
Izmir, 35100, Turkey (Türkiye)
-
Investigational Site Number : 7920007
Ankara, 06620, Turkey (Türkiye)
-
Investigational Site Number : 7920008
Ankara, 06520, Turkey (Türkiye)
-
Investigational Site Number : 7920009
Kayseri, 38039, Turkey (Türkiye)
-
Investigational Site Number : 8260001
Newcastle upon Tyne, NE7 7DN, United Kingdom
-
Investigational Site Number : 8260002
Bradford, BD9 6RJ, United Kingdom
-
Investigational Site Number : 8260003
Oxford, Oxfordshire, OX3 9DU, United Kingdom
-
Investigational Site Number : 8260004
Cambridge, Cambridgeshire, CB2 2QQ, United Kingdom
-
Investigational Site Number : 8260005
Liverpool, L7 8XP, United Kingdom
-
Investigational Site Number : 8260008
Wakefield, WF1 4DG, United Kingdom
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Irmandade da Santa Casa de Misericórdia de Porto Alegre- Site Number : 0760003
Porto Alegre, Rio Grande do Sul, 90020-090, Brazil
-
Ivetmar Medical Group- Site Number : 8400063
Miami, Florida, 33155, United States
-
JSV Clinical Research- Site Number : 8400150
Tampa, Florida, 33634, United States
-
Javara Privia Mid-Atlantic - Annapolis- Site Number : 8400087
Annapolis, Maryland, 21401, United States
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Jersey City Breathing Center: Elamir Mazhar- Site Number : 8400143
Jersey City, New Jersey, 07304, United States
-
Kern Allergy and Medical Research- Site Number : 8400037
Bakersfield, California, 93301, United States
-
Lapis Clinical Research - Mooresville- Site Number : 8400112
Mooresville, North Carolina, 28117, United States
-
Main Street Physician's Care- Site Number : 8400077
Little River, South Carolina, 29566, United States
-
Medical Advancement Center of Arizona (MACOA)- Site Number : 8400130
Phoenix, Arizona, 85051, United States
-
Mercy Medical Group - Midtown- Site Number : 8400164
Sacramento, California, 95816, United States
-
Metroplex Pulmonary and Sleep Center- Site Number : 8400014
McKinney, Texas, 75069, United States
-
My Preferred Research- Site Number : 8400073
Miami, Florida, 33155, United States
-
National Allergy and Asthma - North Charleston - Northside Drive- Site Number : 8400092
North Charleston, South Carolina, 29420, United States
-
Newport Native MD- Site Number : 8400054
Newport Beach, California, 92663, United States
-
NorthShore University Health System - Endeavor Health Medical Group - Skokie - Woods Drive- Site Number : 8400138
Skokie, Illinois, 60077, United States
-
Omega Research Consultants - Debary - North Charles Richard Beall Boulevard- Site Number : 8400023
DeBary, Florida, 32713, United States
-
Prospective Research Innovations- Site Number : 8400131
Rancho Cucamonga, California, 91730, United States
-
Pulmonary Associates - Deer Valley Office- Site Number : 8400155
Phoenix, Arizona, 85027, United States
-
REX Clinical Trials - Beaumont- Site Number : 8400135
Beaumont, Texas, 77701, United States
-
Research Institute of South Florida- Site Number : 8400079
Miami, Florida, 33173, United States
-
Revival Research Institute - Dearborn- Site Number : 8400097
Dearborn, Michigan, 48126, United States
-
Revive Research Institute - Lathrup Village- Site Number : 8400100
Lathrup Village, Michigan, 48076, United States
-
Romedica- Site Number : 8400043
Rochester, Michigan, 48307, United States
-
Rush University Medical Center- Site Number : 8400146
Chicago, Illinois, 60612, United States
-
Santa Casa de Misericordia de Belo Horizonte- Site Number : 0760006
Belo Horizonte, Minas Gerais, 30150-221, Brazil
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Shoals Primary Care - Sheffield- Site Number : 8400015
Sheffield, Alabama, 35660, United States
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South Texas Medical Research Institute - TTS Research- Site Number : 8400009
Boerne, Texas, 78006, United States
-
Southeastern Research Center- Site Number : 8400153
Winston-Salem, North Carolina, 27103, United States
-
St. Luke's University Hospital- Site Number : 8400099
Bethlehem, Pennsylvania, 18015, United States
-
Tandem Clinical Research - Metairie- Site Number : 8400163
Metairie, Louisiana, 70006, United States
-
Temple University Hospital- Site Number : 8400038
Philadelphia, Pennsylvania, 19140, United States
-
The Asthma and Allergy Center- Site Number : 8400055
Bellevue, Nebraska, 68123, United States
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University of Michigan Health System - Ann Arbor- Site Number : 8400030
Ann Arbor, Michigan, 48109, United States
-
University of Puerto Rico - Medical Sciences Campus- Site Number : 8400128
San Juan, 00936, Puerto Rico
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University of Virginia- Site Number : 8400082
Charlottesville, Virginia, 22908, United States
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Urban Health Plan- Site Number : 8400144
The Bronx, New York, 10459, United States
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Urgent Care Clinical Trials and KUR Research- Site Number : 8400169
Columbia, Maryland, 21045, United States
-
Vitality Clinical Research- Site Number : 8400142
Beverly Hills, California, 90211, United States
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Woodland Clinic - Woodland- Site Number : 8400171
Woodland, California, 95695, United States
Conditions
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