COPD (Chronic Obstructive Pulmonary Disease)Phase 3THARROSNCT06283966
A Study Evaluating the Efficacy of Budesonide, Glycopyrronium and Formoterol Fumarate Metered Dosed Inhaler on Cardiopulmonary Outcomes in Chronic Obstructive Pulmonary Disease
A Phase 3 study testing BGF MDI 320/14.4/9.6 μg and GFF MDI 14.4/9.6 μg in people with COPD (Chronic Obstructive Pulmonary Disease), run by AstraZeneca at 922 sites in 37 countries.
Trial summary
This study will evaluate the effect of triple ICS/LAMA/LABA therapy with BGF MDI 320/14.4/9.6 μg on cardiopulmonary outcomes relative to LAMA/LABA therapy with GFF MDI 14.4/9.6 μg in a population with COPD and elevated cardiopulmonary risk. Read more about this study
- Who is it for?
- Ages 40 to 80 years
- Conditions the study is for
- COPD (Chronic Obstructive Pulmonary Disease)
- What is being tested?
- BGF MDI 320/14.4/9.6 μg and GFF MDI 14.4/9.6 μg
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 5,250 participants
- Where
- 922 sitesin 37 countries
- Study dates
- 21 Feb 2024to 3 Dec 2027
- Phase
- Phase 3
- Are there results?
- Not yet: the study is under way
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 40 to 80 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Male or female participants must be 40 to 80 years of age inclusive, at the time of signing
- the ICF.
- Demonstrate acceptable MDI administration technique at Visit 1 (V1) and Visit 2 (V2)
- A diagnosis of COPD confirmed by a post-bronchodilator FEV1/FVC ratio < 70%
- at V1.
- Current or former smokers with a history of at least 10 pack-years of cigarette smoking;
Show all 32Show fewer
- defined as (number of cigarettes per day/20) x number of years smoked. Previous smokers are defined as those who have stopped smoking for at least 6
- months prior to V1.
- A baseline peripheral blood eosinophil count of ≥ 100 cells/mm3 assessed at Visit 1 by
- the central laboratory
- A CAT score of ≥ 10 at Visit 1.
- Participant must fulfill at least 1 of the 4 CV disease/risk factor criteria below [(a), (b),
- (c), or (d)]:
- : Established CV Disease
- : Combination of CV risk factors:
- Hypertension
- Diabetes Mellitus
- Chronic Kidney Disease
- Dyslipidemia
- Obesity
- : High risk of CV disease determined using an established CV risk assessment
- tool.
- : CT coronary Artery Calcification
- Willing and, in the opinion of the investigator, able to adjust current COPD therapy, as
- required by the protocol.
- Willing to visit at the study site or participate in virtual visits as required per the protocol
- to complete all study assessments.
- A female is eligible to enter and participate in the study if the female is of:
- Non-childbearing potential: either permanently sterilized or who are post-menopausal.
- Childbearing potential: has a negative serum pregnancy test at V1 and must use one
- highly effective form of birth control.
- Capable of giving signed informed consent, which includes compliance with the requirements and restrictions listed in the ICF and in the protocol.
Who cannot join
- Active diagnosis of asthma within the past 5 years (previous diagnosis as a child or adolescent are eligible), asthma-COPD overlap, or any other chronic respiratory disease other than COPD such as alpha-1 antitrypsin deficiency, active tuberculosis, lung fibrosis, sarcoidosis, interstitial lung disease, and pulmonary hypertension.
- End-stage renal disease requiring renal replacement therapy
- History of heart or lung transplant or actively listed for heart or lung transplant.
- Implanted left ventricular assist device or implant anticipated in < 3 months.
- History of lung cancer and/or treatment for lung cancer within the 5 years prior to Visit 1.
- Unstable or life-threatening cardiac disease - participants with any of the following at Visit 1 would be excluded:
Show all 19Show fewer
- An MI or unstable angina in the last 8 weeks
- Unstable or life-threatening cardiac arrhythmia requiring intervention in the last 8 weeks.
- NOTE: Any participant who experiences unstable or life-threatening cardiac disease during the run-in period will be excluded but can be rescreened 8 weeks after the resolution of the event.
- Pneumonia and/or moderate or severe COPD exacerbation that has not resolved at least 8 weeks prior to Visit 1
- Any life-threatening condition, including malignancy, with a life expectancy < 5 years, other than CV disease or COPD, that might prevent the participant from completing the study.
- Use of maintenance ICS treatment within the past 12 months.
- Unable to abstain from protocol-defined prohibited medications
- Participation in another clinical study with a study intervention administered in the last 30 days or 5 half-lives, whichever is longer prior to Visit 1 (any other investigational product that is not identified in protocol is prohibited for use during the duration of the study).
- Participants with a known hypersensitivity to LAMA, LABA or ICS or any component of the MDI.
- Involvement in the planning and/or conduct of the study (applies to both AstraZeneca staff and/or staff at the study site).
- Judgment by the investigator that the participant should not participate in the study if the participant is unlikely to comply with study procedures, restrictions, and requirements.
- Previous randomization in the present study.
- For females only - currently pregnant (confirmed with positive pregnancy test) or breastfeeding
Trial locations and contacts
922 sites in 37 countries. Contact the study team or a site near you to ask about taking part.
AstraZeneca Clinical Study Information Center contact
922 sites in 37 countries
United States235 sites, 135 recruiting
- Recruiting
Research Site
Abilene, Texas, 79606
- Recruiting
Research Site
Albany, New York, 12205
- Withdrawn
Research Site
Albany, New York, 12208
- Withdrawn
Research Site
Albuquerque, New Mexico, 87109
- Withdrawn
Research Site
Amarillo, Texas, 79106
- Recruiting
Research Site
Anderson, South Carolina, 29621
- Recruiting
Research Site
Ann Arbor, Michigan, 48109
- Withdrawn
Research Site
Apple Valley, California, 92307
- Terminated
Research Site
Athens, Alabama, 35611
- Recruiting
Research Site
Aurora, Colorado, 80012
- Terminated
Research Site
Austin, Texas, 78704
- Terminated
Research Site
Beavercreek, Ohio, 45431
- Recruiting
Research Site
Blue Ash, Ohio, 45242
- Terminated
Research Site
Boise, Idaho, 83706
- Recruiting
Research Site
Boston, Massachusetts, 02115
- Withdrawn
Research Site
Bountiful, Utah, 84010
- Recruiting
Research Site
Boynton Beach, Florida, 33435
- Recruiting
Research Site
Bradenton, Florida, 34209
- Withdrawn
Research Site
Bronxville, New York, 10708
- Terminated
Research Site
Brooklyn, New York, 11220
- Recruiting
Research Site
Brownsville, Texas, 78520
- Recruiting
Research Site
Camp Hill, Pennsylvania, 17011
- Suspended
Research Site
Canoga Park, California, 91303
- Recruiting
Research Site
Cape Coral, Florida, 33990
- Recruiting
Research Site
Castroville, California, 95012
- Recruiting
Research Site
Charleston, South Carolina, 29414
- Terminated
Research Site
Charleston, South Carolina, 29414
- Recruiting
Research Site
Chattanooga, Tennessee, 37421
- Recruiting
Research Site
Chicago, Illinois, 60607
- Recruiting
Research Site
Clearwater, Florida, 33756
- Recruiting
Research Site
Clearwater, Florida, 33765
- Terminated
Research Site
Cleveland, Ohio, 44130
- Withdrawn
Research Site
Columbia, South Carolina, 29201
- Recruiting
Research Site
Columbus, Ohio, 43215
- Terminated
Research Site
Columbus, Ohio, 43235
- Recruiting
Research Site
Crystal River, Florida, 34429
- Recruiting
Research Site
Cudahy, Wisconsin, 53110
- Recruiting
Research Site
Cullman, Alabama, 35058
- Suspended
Research Site
Cutler Bay, Florida, 33189
- Terminated
Research Site
Dallas, Texas, 75225
- Terminated
Research Site
Dallas, Texas, 75235
- Recruiting
Research Site
Dallas, Texas, 75254
- Recruiting
Research Site
Denver, Colorado, 80228
- Withdrawn
Research Site
DuBois, Pennsylvania, 15801
- Recruiting
Research Site
Edgewater, Florida, 32132
- Terminated
Research Site
El Paso, Texas, 79902
- Recruiting
Research Site
El Paso, Texas, 79902
- Terminated
Research Site
Elizabethton, Tennessee, 37643
- Terminated
Research Site
Englewood, Colorado, 80110
- Withdrawn
Research Site
Exton, Pennsylvania, 19341
- Terminated
Research Site
Fairhope, Alabama, 36532
- Terminated
Research Site
Fayetteville, Georgia, 30214
- Terminated
Research Site
Fayetteville, North Carolina, 28303
- Recruiting
Research Site
Flint, Michigan, 48504
- Recruiting
Research Site
Forney, Texas, 75126
- Recruiting
Research Site
Fort Lauderdale, Florida, 33308
- Terminated
Research Site
Fort Myers, Florida, 33912
- Recruiting
Research Site
Franklin, Tennessee, 37067
- Recruiting
Research Site
Fremont, Nebraska, 68025
- Recruiting
Research Site
Gaffney, South Carolina, 29340
- Recruiting
Research Site
Garden Grove, California, 92844
- Terminated
Research Site
Gardena, California, 90247
- Terminated
Research Site
Georgetown, Texas, 78633
- Recruiting
Research Site
Gilbert, Arizona, 85296
- Withdrawn
Research Site
Glen Burnie, Maryland, 21061
- Withdrawn
Research Site
Glendale, Arizona, 85308
- Recruiting
Research Site
Grand Island, Nebraska, 68803
- Terminated
Research Site
Grants Pass, Oregon, 97527
- Recruiting
Research Site
Greensboro, North Carolina, 27405
- Recruiting
Research Site
Greenville, North Carolina, 27834
- Recruiting
Research Site
Gulfport, Mississippi, 39503
- Terminated
Research Site
Hialeah, Florida, 33012
- Terminated
Research Site
Hialeah, Florida, 33013
- Recruiting
Research Site
Hollywood, Florida, 33024
- Recruiting
Research Site
Homestead, Florida, 33033
- Recruiting
Research Site
Houston, Texas, 77002
- Terminated
Research Site
Houston, Texas, 77008
- Terminated
Research Site
Houston, Texas, 77024
- Terminated
Research Site
Houston, Texas, 77025
- Withdrawn
Research Site
Houston, Texas, 77074
- Recruiting
Research Site
Houston, Texas, 77079
- Terminated
Research Site
Houston, Texas, 77084
- Recruiting
Research Site
Houston, Texas, 77089
- Terminated
Research Site
Houston, Texas, 77207
- Recruiting
Research Site
Huntersville, North Carolina, 28078
- Terminated
Research Site
Huntsville, Alabama, 35801
- Recruiting
Research Site
Inglewood, California, 90301
- Suspended
Research Site
Kansas City, Missouri, 64116
- Withdrawn
Research Site
Katy, Texas, 77450
- Withdrawn
Research Site
Katy, Texas, 77493
- Terminated
Research Site
Kerrville, Texas, 78028
- Recruiting
Research Site
Kingwood, Texas, 77339
- Withdrawn
Research Site
Kissimmee, Florida, 34741
- Recruiting
Research Site
Kissimmee, Florida, 34746
- Recruiting
Research Site
La Mesa, California, 91942
- Recruiting
Research Site
La Palma, California, 90623
- Recruiting
Research Site
Lafayette, Louisiana, 70508
- Terminated
Research Site
Lake City, Florida, 32055
- Recruiting
Research Site
Lake City, Florida, 32055
- Recruiting
Research Site
Lake Worth, Florida, 33467
- Recruiting
Research Site
Lakeland, Florida, 33805
- Recruiting
Research Site
Lakeland, Florida, 33813
- Recruiting
Research Site
Las Vegas, Nevada, 89101
- Terminated
Research Site
Las Vegas, Nevada, 89102
- Terminated
Research Site
Las Vegas, Nevada, 89119
- Recruiting
Research Site
Las Vegas, Nevada, 89121
- Withdrawn
Research Site
Lawrence, New Jersey, 08648
- Suspended
Research Site
Lewisville, Texas, 75057
- Recruiting
Research Site
Lexington, Kentucky, 40503
- Withdrawn
Research Site
Liberty, Missouri, 64068
- Withdrawn
Research Site
Lincoln, Nebraska, 68510
- Recruiting
Research Site
Lomita, California, 90717
- Recruiting
Research Site
Long Beach, California, 90815
- Terminated
Research Site
Los Alamitos, California, 90720
- Withdrawn
Research Site
Loxahatchee Groves, Florida, 33470
- Recruiting
Research Site
Marion, Ohio, 43302
- Recruiting
Research Site
Massapequa, New York, 11758
- Recruiting
Research Site
McAllen, Texas, 78504
- Recruiting
Research Site
McKinney, Texas, 75069
- Recruiting
Research Site
Medford, Oregon, 97504
- Recruiting
Research Site
Mesa, Arizona, 85206
- Recruiting
Research Site
Mesa, Arizona, 85213
- Recruiting
Research Site
Miami, Florida, 33155
- Recruiting
Research Site
Miami, Florida, 33175
- Terminated
Research Site
Miami, Florida, 33175
- Recruiting
Research Site
Miami Lakes, Florida, 33016
- Recruiting
Research Site
Milwaukee, Wisconsin, 53228
- Terminated
Research Site
Milwaukee, Wisconsin, 53295
- Recruiting
Research Site
Mission Viejo, California, 92691
- Recruiting
Research Site
Missoula, Montana, 59808
- Recruiting
Research Site
Mobile, Alabama, 36608
- Recruiting
Research Site
Monroe, Louisiana, 71201
- Recruiting
Research Site
Morehead City, North Carolina, 28557
- Terminated
Research Site
Morgantown, West Virginia, 26505
- Terminated
Research Site
Morristown, Tennessee, 37813
- Recruiting
Research Site
Mullica Hill, New Jersey, 08062
- Recruiting
Research Site
Naples, Florida, 34102
- Recruiting
Research Site
New Windsor, New York, 12553
- Recruiting
Research Site
New York, New York, 10036
- Recruiting
Research Site
New York, New York, 10065
- Recruiting
Research Site
Newport Beach, California, 92663
- Terminated
Research Site
Newport News, Virginia, 23606
- Terminated
Research Site
Newton, Kansas, 67114
- Recruiting
Research Site
Norfolk, Virginia, 23504
- Recruiting
Research Site
Norman, Oklahoma, 73071
- Terminated
Research Site
North Hollywood, California, 91602
- Recruiting
Research Site
Ocala, Florida, 34470
- Recruiting
Research Site
Ogden, Utah, 84405
- Recruiting
Research Site
Oklahoma City, Oklahoma, 73134
- Recruiting
Research Site
Olive Branch, Mississippi, 38654
- Terminated
Research Site
Omaha, Nebraska, 68134
- Recruiting
Research Site
Orlando, Florida, 32807
- Recruiting
Research Site
Orlando, Florida, 32819
- Recruiting
Research Site
Orlando, Florida, 32825
- Recruiting
Research Site
Ormond Beach, Florida, 32174
- Recruiting
Research Site
Oxon Hill, Maryland, 20745
- Terminated
Research Site
Paducah, Kentucky, 42001
- Recruiting
Research Site
Paris, Texas, 75462
- Withdrawn
Research Site
Peachtree Corners, Georgia, 30092
- Suspended
Research Site
Pembroke Pines, Florida, 33024
- Recruiting
Research Site
Philadelphia, Pennsylvania, 19107
- Recruiting
Research Site
Philadelphia, Pennsylvania, 19140
- Terminated
Research Site
Phoenix, Arizona, 85006
- Withdrawn
Research Site
Pierre, South Dakota, 57501
- Terminated
Research Site
Plano, Texas, 75024
- Recruiting
Research Site
Plano, Texas, 75093
- Recruiting
Research Site
Plantation, Florida, 33324
- Recruiting
Research Site
Pomona, California, 91768
- Terminated
Research Site
Potomac, Maryland, 20854
- Suspended
Research Site
Raleigh, North Carolina, 27612
- Recruiting
Research Site
Rapid City, South Dakota, 57701
- Recruiting
Research Site
Richmond, Virginia, 23219
- Terminated
Research Site
Richmond, Virginia, 23226
- Withdrawn
Research Site
Roseburg, Oregon, 97471
- Recruiting
Research Site
Sacramento, California, 95823
- Recruiting
Research Site
Sacramento, California, 95831
- Terminated
Research Site
Salisbury, North Carolina, 28144
- Terminated
Research Site
Salt Lake City, Utah, 84107
- Terminated
Research Site
San Bernardino, California, 92408
- Terminated
Research Site
San Diego, California, 92111
- Withdrawn
Research Site
San Dimas, California, 91773
- Withdrawn
Research Site
Santa Ana, California, 92704
- Recruiting
Research Site
Savannah, Georgia, 31406
- Withdrawn
Research Site
Sheffield, Alabama, 35660
- Recruiting
Research Site
Shreveport, Louisiana, 71105
- Recruiting
Research Site
Sioux City, Iowa, 51106
- Recruiting
Research Site
Sioux Falls, South Dakota, 57104
- Recruiting
Research Site
Southfield, Michigan, 48034
- Recruiting
Research Site
Southfield, Michigan, 48075
- Recruiting
Research Site
Spartanburg, South Carolina, 29303
- Recruiting
Research Site
Spokane, Washington, 99218
- Recruiting
Research Site
St Louis, Missouri, 63104
- Terminated
Research Site
St Louis, Missouri, 63136
- Recruiting
Research Site
St. Petersburg, Florida, 33713
- Suspended
Research Site
St. Petersburg, Florida, 33713
- Recruiting
Research Site
Statesville, North Carolina, 28625
- Withdrawn
Research Site
Statesville, North Carolina, 28677
- Recruiting
Research Site
Suffolk, Virginia, 23435
- Terminated
Research Site
Sun City Center, Florida, 33573
- Suspended
Research Site
Tamarac, Florida, 33321
- Recruiting
Research Site
Tamarac, Florida, 33321
- Recruiting
Research Site
Tampa, Florida, 33606
- Suspended
Research Site
Tampa, Florida, 33607
- Terminated
Research Site
Tampa, Florida, 33625
- Recruiting
Research Site
Tarzana, California, 91356
- Suspended
Research Site
Tempe, Arizona, 85281
- Terminated
Research Site
Tempe, Arizona, 85283
- Recruiting
Research Site
The Bronx, New York, 10455
- Recruiting
Research Site
Thousand Oaks, California, 91360
- Withdrawn
Research Site
Toledo, Ohio, 43617
- Recruiting
Research Site
Toms River, New Jersey, 08755
- Recruiting
Research Site
Tucker, Georgia, 30084
- Recruiting
Research Site
Tucson, Arizona, 85710
- Recruiting
Research Site
Tucson, Arizona, 85715
- Recruiting
Research Site
Tullahoma, Tennessee, 37388
- Recruiting
Research Site
Tulsa, Oklahoma, 74133
- Recruiting
Research Site
Union, South Carolina, 29379
- Withdrawn
Research Site
Union City, New Jersey, 07087
- Recruiting
Research Site
Valparaiso, Indiana, 46383
- Withdrawn
Research Site
Van Nuys, California, 91405
- Terminated
Research Site
Vestal, New York, 13850
- Terminated
Research Site
Victoria, Texas, 77901
- Recruiting
Research Site
Vista, California, 92081
- Recruiting
Research Site
Waco, Texas, 76708
- Terminated
Research Site
Washington D.C., District of Columbia, 20016
- Terminated
Research Site
West Jordan, Utah, 84088
- Recruiting
Research Site
West Valley City, Utah, 84120
- Suspended
Research Site
Westminster, California, 92683
- Recruiting
Research Site
Wichita, Kansas, 67218
- Terminated
Research Site
Wichita Falls, Texas, 76308
- Terminated
Research Site
Wilmington, North Carolina, 28412
- Recruiting
Research Site
Winfield, Illinois, 60190
- Recruiting
Research Site
Winston-Salem, North Carolina, 27104
- Recruiting
Research Site
Wylie, Texas, 75098
- Recruiting
Research Site
Zachary, Louisiana, 70791
China98 sites, 80 recruiting
- Recruiting
Research Site
Anning, 650000
- Recruiting
Research Site
Anyang, 455001
- Recruiting
Research Site
Baotou, 014040
- Recruiting
Research Site
Baotou, 14010
- Terminated
Research Site
Beijing, 101100
- Withdrawn
Research Site
Beijing, 10730
- Completed
Research Site
Changsha, 410004
- Recruiting
Research Site
Changsha, 410005
- Recruiting
Research Site
Changsha, 410015
- Recruiting
Research Site
Changsha, 430033
- Recruiting
Research Site
Changzhi, 46000
- Recruiting
Research Site
Chengdu, 610031
- Recruiting
Research Site
Chengdu, 610072
- Recruiting
Research Site
Chengdu, 610500
- Recruiting
Research Site
Chengdu, 611130
- Withdrawn
Research Site
Chifeng, 024000
- Recruiting
Research Site
Chizhou, 247099
- Recruiting
Research Site
Chongqing, 400010
- Recruiting
Research Site
Chongqing, 401320
- Recruiting
Research Site
Chongqing, 408400
- Recruiting
Research Site
Daqing, 163000
- Recruiting
Research Site
Dazhou, 635000
- Recruiting
Research Site
Foshan, 528000
- Recruiting
Research Site
Fuzhou, 350001
- Recruiting
Research Site
Guangzhou, 510000
- Recruiting
Research Site
Guangzhou, 510120
- Withdrawn
Research Site
Guangzhou, 510145
- Recruiting
Research Site
Guangzhou, 510163
- Recruiting
Research Site
Guangzhou, 510530
- Active, not recruiting
Research Site
Haikou, 570311
- Recruiting
Research Site
Hangzhou, 310006
- Recruiting
Research Site
Hefei, 230000
- Recruiting
Research Site
Hefei, 230061
- Recruiting
Research Site
Heze, 274099
- Recruiting
Research Site
Hohhot, 010010
- Recruiting
Research Site
Hohhot, 750306
- Recruiting
Research Site
Huizhou, 516001
- Recruiting
Research Site
Huizhou, 516002
- Withdrawn
Research Site
Jiaozuo, 454002
- Recruiting
Research Site
Jinhua, 321099
- Recruiting
Research Site
Jining, 272029
- Withdrawn
Research Site
Kaifeng, 475000
- Recruiting
Research Site
Langfang, 065000
- Active, not recruiting
Research Site
Lanzhou, 730000
- Recruiting
Research Site
Lishui, 323000
- Recruiting
Research Site
Liuzhou, 545006
- Recruiting
Research Site
Nanchang, 330006
- Recruiting
Research Site
Nanchang, 330009
- Recruiting
Research Site
Nanjing, 210009
- Recruiting
Research Site
Nanyang, 473005
- Recruiting
Research Site
Pingxiang, 337055
- Recruiting
Research Site
Qingdao, 266011
- Recruiting
Research Site
Qingyuan, 511518
- Recruiting
Research Site
Ruian, 325299
- Active, not recruiting
Research Site
Sanya, 572000
- Recruiting
Research Site
Shanghai, 200025
- Recruiting
Research Site
Shanghai, 200240
- Terminated
Research Site
Shanghai, 200433
- Recruiting
Research Site
Shanghai, 201199
- Recruiting
Research Site
Shantou, 515041
- Completed
Research Site
Shaoxing, 312000
- Recruiting
Research Site
Shenyang, 110022
- Recruiting
Research Site
Shenyang, 110032
- Recruiting
Research Site
Shenzhen, 518001
- Recruiting
Research Site
Shenzhen, 518020
- Withdrawn
Research Site
Shihezi, 832008
- Recruiting
Research Site
Shijiazhuang, 50051
- Recruiting
Research Site
Siping, 136000
- Recruiting
Research Site
Suining Shi, 629000
- Recruiting
Research Site
Taicang, 215400
- Recruiting
Research Site
Taiyuan, 030001
- Recruiting
Research Site
Taiyuan, 030012
- Recruiting
Research Site
Taiyuan, 030032
- Recruiting
Research Site
Taizhou, 318000
- Active, not recruiting
Research Site
Ürümqi, 831118
- Recruiting
Research Site
Weifang, 261000
- Recruiting
Research Site
Wenzhou, 325027
- Withdrawn
Research Site
Xi'an, 710006
- Recruiting
Research Site
Xiamen, 361004
- Recruiting
Research Site
Xiangtan, 411100
- Active, not recruiting
Research Site
Xianyang, 750004
- Recruiting
Research Site
Xingtai, 054899
- Recruiting
Research Site
Xinxiang, 453002
- Recruiting
Research Site
Xinxiang, 453100
- Recruiting
Research Site
Xuzhou, 221000
- Recruiting
Research Site
Xuzhou, 221009
- Recruiting
Research Site
Yangzhou, 225000
- Recruiting
Research Site
Yangzhou, 225001
- Active, not recruiting
Research Site
Yinchuan, 750001
- Withdrawn
Research Site
Yinchuan, 750004
- Recruiting
Research Site
Zaozhuang, 277102
- Recruiting
Research Site
Zhangzhou, 363000
- Recruiting
Research Site
Zhengzhou, 450000
- Recruiting
Research Site
Zhengzhou, 450006
- Recruiting
Research Site
Zhuhai, 519099
- Recruiting
Research Site
Zhumadian, 463000
- Recruiting
Research Site
Zhuzhou, 412007
- Recruiting
Research Site
Zigong, 643000
Germany52 sites, 40 recruiting
- Recruiting
Research Site
Ahrensburg, 22926
- Recruiting
Research Site
Augsburg, 86150
- Recruiting
Research Site
Bamberg, 96049
- Recruiting
Research Site
Berlin, 10625
- Recruiting
Research Site
Berlin, 10629
- Recruiting
Research Site
Berlin, 10787
- Recruiting
Research Site
Berlin, 10961
- Recruiting
Research Site
Berlin, 12157
- Recruiting
Research Site
Berlin, 12159
- Recruiting
Research Site
Berlin, 12203
- Recruiting
Research Site
Berlin, 12627
- Recruiting
Research Site
Berlin, 13187
- Withdrawn
Research Site
Bonn, 53127
- Withdrawn
Research Site
Bremen, 28215
- Withdrawn
Research Site
Bremen, 28259
- Recruiting
Research Site
Cottbus, 03050
- Terminated
Research Site
Dachau, 85221
- Recruiting
Research Site
Darmstadt, 64283
- Withdrawn
Research Site
Deggingen, 73326
- Terminated
Research Site
Dresden, 01069
- Recruiting
Research Site
Essen, 45127
- Terminated
Research Site
Essen, 45355
- Recruiting
Research Site
Frankfurt, 60596
- Recruiting
Research Site
Hamburg, 22335
- Recruiting
Research Site
Hamburg, 22459
- Recruiting
Research Site
Hanover, 30449
- Recruiting
Research Site
Hanover, D-30173
- Withdrawn
Research Site
Heidelberg, 69115
- Recruiting
Research Site
Ibbenbueren, 49477
- Terminated
Research Site
Karlsruhe, 76137
- Recruiting
Research Site
Landsberg, 86899
- Recruiting
Research Site
Leipzig, 04157
- Recruiting
Research Site
Leipzig, 04177
- Recruiting
Research Site
Leipzig, 04299
- Recruiting
Research Site
Lübeck, 23552
- Recruiting
Research Site
Mainz, 55128
- Recruiting
Research Site
Marburg, 35037
- Recruiting
Research Site
Moers, 47441
- Recruiting
Research Site
München, 80336
- Recruiting
Research Site
Offenbach, 63065
- Withdrawn
Research Site
Offenbach, 63069
- Recruiting
Research Site
Peine, 31224
- Recruiting
Research Site
Rheine, 48431
- Recruiting
Research Site
Riesa, 01587
- Recruiting
Research Site
Rosenheim, 83022
- Completed
Research Site
Solingen, 42699
- Recruiting
Research Site
Wallerfing, 94574
- Withdrawn
Research Site
Weißenburg, 91781
- Recruiting
Research Site
Wermsdorf, 04779
- Recruiting
Research Site
Wiesbaden, 65183
- Recruiting
Research Site
Wiesbaden, 65189
- Recruiting
Research Site
Witten, 58452
Poland40 sites, 30 recruiting
- Recruiting
Research Site
Bialystok, 15-044
- Recruiting
Research Site
Bialystok, 15-879
- Recruiting
Research Site
Bydgoszcz, 85-796
- Recruiting
Research Site
Chęciny, 26-060
- Recruiting
Research Site
Chojnice, 89-600
- Recruiting
Research Site
Częstochowa, 42-217
- Recruiting
Research Site
Inowrocław, 88-100
- Recruiting
Research Site
Karczew, 05-480
- Recruiting
Research Site
Katowice, 40-081
- Recruiting
Research Site
Katowice, 40-648
- Recruiting
Research Site
Kielce, 25-426
- Withdrawn
Research Site
Kielce, 25-751
- Recruiting
Research Site
Krakow, 31-501
- Recruiting
Research Site
Krakow, 31-513
- Recruiting
Research Site
Libiąż, 32-590
- Recruiting
Research Site
Lodz, 91-363
- Withdrawn
Research Site
Lodz, 92-003
- Withdrawn
Research Site
Lubin, 59-300
- Recruiting
Research Site
Lublin, 20-011
- Recruiting
Research Site
Lublin, 20-601
- Withdrawn
Research Site
Ostrowiec Świętokrzyski, 27-400
- Recruiting
Research Site
Piaseczno, 05-500
- Recruiting
Research Site
Płock, 09-407
- Recruiting
Research Site
Poznan, 60-192
- Terminated
Research Site
Poznan, 61-578
- Recruiting
Research Site
Rzeszów, 35-205
- Suspended
Research Site
Sieradz, 98-200
- Recruiting
Research Site
Skórzewo, 60-185
- Withdrawn
Research Site
Słupsk, 76-200
- Recruiting
Research Site
Sochaczew, 96-500
- Withdrawn
Research Site
Sosnowiec, 41-200
- Recruiting
Research Site
Sosnowiec, 41-208
- Suspended
Research Site
Szczecin, 70-111
- Recruiting
Research Site
Torun, 87-100
- Recruiting
Research Site
Ustroń, 43-450
- Recruiting
Research Site
Warsaw, 00-215
- Recruiting
Research Site
Warsaw, 00-719
- Terminated
Research Site
Warsaw, 04-501
- Recruiting
Research Site
Wroclaw, 53-673
- Recruiting
Research Site
Wroclaw, 54-239
Brazil39 sites, 32 recruiting
- Withdrawn
Research Site
Belo Horizonte, 30110-934
- Recruiting
Research Site
Belo Horizonte, 30150-221
- Recruiting
Research Site
Belo Horizonte, 30220-140
- Completed
Research Site
Blumenau, 89030-101
- Recruiting
Research Site
Brasília, 70200-730
- Recruiting
Research Site
Brasília, 70390-700
- Recruiting
Research Site
Brasília, 70712-903
- Withdrawn
Research Site
Brasília, 71681-603
- Recruiting
Research Site
Campina Grande do Sul, 83.430-000
- Recruiting
Research Site
Campinas, 13060-080
- Withdrawn
Research Site
Caxias do Sul, 95070-560
- Recruiting
Research Site
Curitiba, 80030-110
- Recruiting
Research Site
Curitiba, 80230-130
- Recruiting
Research Site
Curitiba, 80810-050
- Completed
Research Site
Fortaleza, 60125-000
- Recruiting
Research Site
Ijuí, 98700-000
- Completed
Research Site
Juiz de Fora, 36033-318
- Recruiting
Research Site
Mossoró, 59603-020
- Recruiting
Research Site
Natal, 59020-500
- Recruiting
Research Site
Niterói, 24020-096
- Recruiting
Research Site
Passo Fundo, 99010-120
- Recruiting
Research Site
Porto Alegre, 90035-903
- Recruiting
Research Site
Porto Alegre, 90035074
- Recruiting
Research Site
Porto Alegre, 9061-000
- Recruiting
Research Site
Porto Alegre, 91350-200
- Recruiting
Research Site
Recife, 50740-465
- Recruiting
Research Site
Rio de Janeiro, 20551-030
- Withdrawn
Research Site
Rio de Janeiro, 22281-100
- Recruiting
Research Site
Salvador, 40170-130
- Recruiting
Research Site
Santo André, 09080-110
- Recruiting
Research Site
São Bernardo do Campo, 09715090
- Recruiting
Research Site
São Bernardo do Campo, 09750-420
- Recruiting
Research Site
São José do Rio Preto, 15090-000
- Recruiting
Research Site
São Paulo, 04012-180
- Recruiting
Research Site
São Paulo, 05403-000
- Recruiting
Research Site
Serra, 29160-750
- Recruiting
Research Site
Sorocaba, 18040-425
- Recruiting
Research Site
Volta Redonda, 27258-000
- Recruiting
Research Site
Votuporanga, 15501-405
Bulgaria33 sites, 24 recruiting
- Recruiting
Research Site
Burgas, 8000
- Withdrawn
Research Site
Dobrich, 9300
- Withdrawn
Research Site
Dupnitsa, 2600
- Recruiting
Research Site
Dupnitsa, 2602
- Recruiting
Research Site
Haskovo, 6300
- Withdrawn
Research Site
Kozloduy, 3320
- Recruiting
Research Site
Montana, 3400
- Recruiting
Research Site
Panagyurishte, 4500
- Recruiting
Research Site
Pazardzhik, 4400
- Recruiting
Research Site
Pernik, 2300
- Recruiting
Research Site
Pleven, 5800
- Withdrawn
Research Site
Pleven, 5800
- Recruiting
Research Site
Plovdiv, 4002
- Recruiting
Research Site
Plovdiv, 4003
- Withdrawn
Research Site
Plovdiv, 4004
- Recruiting
Research Site
Plovdiv, 4023
- Recruiting
Research Site
Rousse, 7000
- Recruiting
Research Site
Rousse, 7002
- Recruiting
Research Site
Sandanski, 2800
- Withdrawn
Research Site
Sevlievo, 5403
- Withdrawn
Research Site
Sliven, 8800
- Recruiting
Research Site
Sliven, 8800
- Withdrawn
Research Site
Sofia, 1000
- Recruiting
Research Site
Sofia, 1000
- Recruiting
Research Site
Sofia, 1202
- Recruiting
Research Site
Sofia, 1618
- Recruiting
Research Site
Sofia, 1756
- Recruiting
Research Site
Stara Zagora, 6003
- Withdrawn
Research Site
Varna, 9000
- Recruiting
Research Site
Varna, 9000
- Recruiting
Research Site
Vidin, 3700
- Recruiting
Research Site
Vratsa, 3000
- Recruiting
Research Site
Yambol, 8600
France30 sites, 25 recruiting
- Recruiting
Research Site
Aix-en-Provence, 13616
- Recruiting
Research Site
Aurillac, 15000
- Withdrawn
Research Site
Bayonne, 64100
- Recruiting
Research Site
Bayonne, 64100
- Withdrawn
Research Site
Biarritz, 64200
- Recruiting
Research Site
Blois, 41016
- Recruiting
Research Site
Brest, 29200
- Recruiting
Research Site
Brest, 29609
- Recruiting
Research Site
Cannes, 06414
- Recruiting
Research Site
Cherbourg, 50102
- Recruiting
Research Site
Créteil, 94000
- Recruiting
Research Site
La Tronche, 38700
- Recruiting
Research Site
Laval, 53015
- Recruiting
Research Site
Le Coudray, 28630
- Recruiting
Research Site
Lomme, Cedex 59462
- Recruiting
Research Site
Lyon, 69317
- Recruiting
Research Site
Marseille, 13003
- Recruiting
Research Site
Marseille, 13015
- Withdrawn
Research Site
Mulhouse, 68100
- Withdrawn
Research Site
Paris, 75651
- Recruiting
Research Site
Paris, 75679
- Recruiting
Research Site
Pessac, 33604
- Recruiting
Research Site
Pringy, 74374
- Recruiting
Research Site
Quint-Fonsegrives, 31130
- Recruiting
Research Site
Reims, 51092
- Terminated
Research Site
Roscoff, 29680
- Recruiting
Research Site
Strasbourg, 67091
- Recruiting
Research Site
Vandœuvre-lès-Nancy, 54511
- Recruiting
Research Site
Vannes, 56017
- Recruiting
Research Site
Villeurbanne, 69100
United Kingdom26 sites, 14 recruiting
- Recruiting
Research Site
Bicester, OX26 6AT
- Recruiting
Research Site
Bollington, SK10 5JH
- Active, not recruiting
Research Site
Bradford, BD13 2GD
- Recruiting
Research Site
Cardiff, CF37 2DR
- Recruiting
Research Site
Chesterfield, S40 4AA
- Active, not recruiting
Research Site
Corby, NN17 2UR
- Withdrawn
Research Site
Cottingham, HU16 5JQ
- Recruiting
Research Site
Fowey, PL23 1DT
- Active, not recruiting
Research Site
Glasgow, G4 0SF
- Recruiting
Research Site
Hounslow, TW4 7NR
- Recruiting
Research Site
Liverpool, L14 3PE
- Completed
Research Site
London, EC1M 6BQ
- Active, not recruiting
Research Site
London, NW3 2QG
- Recruiting
Research Site
London, SW1P 2PF
- Recruiting
Research Site
Manchester, M8 5RB
- Active, not recruiting
Research Site
Newquay, TR7 1RU
- Recruiting
Research Site
North Somerset, BS23 3HQ
- Recruiting
Research Site
Northallerton, DL7 8AW
- Withdrawn
Research Site
Norwich, NR1 1RB
- Withdrawn
Research Site
Nottingham, NG9 6DX
- Withdrawn
Research Site
Perth, PH1 1NX
- Recruiting
Research Site
Poole, BH16 5PW
- Active, not recruiting
Research Site
Sheffield, S9 5DH
- Recruiting
Research Site
Torbay, TQ1 4QX
- Recruiting
Research Site
Whitney, OX29 4QB
- Active, not recruiting
Research Site
Witney, OX28 6JS
Hungary23 sites, 14 recruiting
- Withdrawn
Research Site
Balatonfüred, 8230
- Recruiting
Research Site
Békéscsaba, H-5600
- Recruiting
Research Site
Budapest, 1044
- Recruiting
Research Site
Budapest, 1121
- Withdrawn
Research Site
Budapest, 1203
- Recruiting
Research Site
Debrecen, 4032
- Recruiting
Research Site
Edelény, 3780
- Withdrawn
Research Site
Encs, 3860
- Withdrawn
Research Site
Gödöllő, 2100
- Completed
Research Site
Gyöngyös - Mátraháza, 3200
- Recruiting
Research Site
Hajdúnánás, 4080
- Recruiting
Research Site
Kalocsa, 6300
- Recruiting
Research Site
Komádi, 4138
- Withdrawn
Research Site
Monor, 2200
- Withdrawn
Research Site
Pécs, 7626
- Recruiting
Research Site
Püspökladány, 4150
- Recruiting
Research Site
Százhalombatta, 2440
- Withdrawn
Research Site
Szeged, 6724
- Withdrawn
Research Site
Székesfehérvár, 8000
- Recruiting
Research Site
Szolnok, 5000
- Recruiting
Research Site
Tapolca, 8300
- Recruiting
Research Site
Törökbálint, 2045
- Recruiting
Research Site
Vajszló, 7838
Canada22 sites, 19 recruiting
- Recruiting
Research Site
Ajax, Ontario, L1S 2J5
- Recruiting
Research Site
Calgary, Alberta, T3R 1W7
- Recruiting
Research Site
Guelph, Ontario, N1H 1B1
- Recruiting
Research Site
Hamilton, Ontario, L8L 5G4
- Recruiting
Research Site
Kelowna, British Columbia, V1Y 1Z9
- Recruiting
Research Site
Kingston, Ontario, K7L 2V7
- Recruiting
Research Site
Kingston, Ontario, K7M 4E7
- Recruiting
Research Site
Montreal, Quebec, H4A 3J1
- Recruiting
Research Site
Québec, Quebec, G1G 5X1
- Recruiting
Research Site
Québec, Quebec, G1V 4G5
- Recruiting
Research Site
Québec, Quebec, G1W 4R4
- Completed
Research Site
Québec, Quebec, G3K 2P8
- Recruiting
Research Site
Richmond, British Columbia, V6V 2L1
- Recruiting
Research Site
Saint-Charles-Borromée, Quebec, J6E 2B4
- Withdrawn
Research Site
Saskatoon, Saskatchewan, S7N 0W8
- Recruiting
Research Site
Sherwood Park, Alberta, T8L 0N2
- Recruiting
Research Site
Sydney, Nova Scotia, B1M 0A1
- Recruiting
Research Site
Thunder Bay, Ontario, P7B 7C7
- Withdrawn
Research Site
Toronto, Ontario, M5T 3A9
- Recruiting
Research Site
Trois-Rivières, Quebec, G8T 7A1
- Recruiting
Research Site
Trois-Rivières, Quebec, G9A 4P3
- Recruiting
Research Site
Winnipeg, Manitoba, R3L 1Z5
India21 sites, 15 recruiting
- Recruiting
Research Site
Ahmedabad, 380015
- Recruiting
Research Site
Ahmedabad, 382421
- Recruiting
Research Site
Aligarh, 202002
- Recruiting
Research Site
Belagavi, 590010
- Recruiting
Research Site
Calicut, 673 008
- Withdrawn
Research Site
Chandigarh, 160012
- Recruiting
Research Site
Dehradun, 248001
- Recruiting
Research Site
Delhi, 110029
- Recruiting
Research Site
Dwārka, 110075
- Recruiting
Research Site
Hyderabad, 500068
- Recruiting
Research Site
Jaipur, 302017
- Withdrawn
Research Site
Kolkata, 700014
- Recruiting
Research Site
Kolkata, 700073
- Withdrawn
Research Site
Mangalore, 575003
- Withdrawn
Research Site
Mumbai, 400008
- Recruiting
Research Site
Nagpur, 441108
- Withdrawn
Research Site
New Delhi, 110005
- Withdrawn
Research Site
New Delhi, 110029
- Recruiting
Research Site
Pune, 411062
- Recruiting
Research Site
Telangana, 500004
- Recruiting
Research Site
Vijayawada, 520 008
Japan21 sites, 21 recruiting
- Recruiting
Research Site
Chūōku, 103-0027
- Recruiting
Research Site
Fujieda-shi, 426-8677
- Recruiting
Research Site
Fukuoka, 814-0180
- Recruiting
Research Site
Kitakyushu, 802-0052
- Recruiting
Research Site
Kobe, 651-0072
- Recruiting
Research Site
Kure-shi, 737-0193
- Recruiting
Research Site
Kure-shi, 737-8505
- Recruiting
Research Site
Kyoto, 607-8062
- Recruiting
Research Site
Minoh, 562-0003
- Recruiting
Research Site
Mizunami-shi, 509-6134
- Recruiting
Research Site
Okayama, 702-8055
- Recruiting
Research Site
Osaka, 530-0012
- Recruiting
Research Site
Osaka, 545-8586
- Recruiting
Research Site
Osaki-shi, 989-6183
- Recruiting
Research Site
Sendai, 980-8574
- Recruiting
Research Site
Shinjuku-ku, 160-8582
- Recruiting
Research Site
Shinjuku-ku, 162-8655
- Recruiting
Research Site
Takamatsu, 761-8073
- Recruiting
Research Site
Yamagata, 990-8533
- Recruiting
Research Site
Yanagawa-shi, 832-0059
- Recruiting
Research Site
Yokohama, 234-0054
Peru19 sites, 14 recruiting
- Withdrawn
Research Site
El Agustino, LIMA 10
- Recruiting
Research Site
Lima, 15023
- Withdrawn
Research Site
Lima, 15023
- Recruiting
Research Site
Lima, 15024
- Withdrawn
Research Site
Lima, 15036
- Recruiting
Research Site
Lima, 15036
- Recruiting
Research Site
Lima, 15038
- Withdrawn
Research Site
Lima, 15046
- Recruiting
Research Site
Lima, 15046
- Recruiting
Research Site
Lima, 15088
- Recruiting
Research Site
Lima, 15102
- Recruiting
Research Site
Lima, 15131
- Recruiting
Research Site
Lima, 15324
- Recruiting
Research Site
Lima, 33
- Withdrawn
Research Site
Lima, L18
- Recruiting
Research Site
Lima, LIMA 01
- Recruiting
Research Site
Lima, LIMA 1
- Recruiting
Research Site
Lima, LIMA 21
- Recruiting
Research Site
Piura, 20001
Mexico18 sites, 14 recruiting
- Recruiting
Research Site
Benito Juárez, 03650
- Recruiting
Research Site
Chihuahua City, 31000
- Withdrawn
Research Site
Cuernavaca, 62290
- Recruiting
Research Site
Cuernavaca, 62290
- Recruiting
Research Site
Culiacán, 80020
- Recruiting
Research Site
Guadalajara, 44200
- Recruiting
Research Site
Guadalajara, 44670
- Withdrawn
Research Site
Juriquilla, 76320
- Recruiting
Research Site
Mérida, 97130
- Recruiting
Research Site
Metepec, 52170
- Withdrawn
Research Site
Mexico City, 03310
- Recruiting
Research Site
Monterrey, 64310
- Recruiting
Research Site
Monterrey, 64460
- Recruiting
Research Site
Oaxaca City, 68020
- Withdrawn
Research Site
Tijuana, 22010
- Recruiting
Research Site
Veracruz, 91910
- Recruiting
Research Site
Xalapa, 91193
- Recruiting
Research Site
Zapopan, 45138
Turkey (Türkiye)18 sites, 16 recruiting
- Recruiting
Research Site
Adana, 01060
- Recruiting
Research Site
Adana, 01330
- Recruiting
Research Site
Afyonkarahisar, 03030
- Recruiting
Research Site
Antalya, 07059
- Recruiting
Research Site
Bursa, 16059
- Recruiting
Research Site
Bursa, 16110
- Recruiting
Research Site
Çanakkale, 17110
- Recruiting
Research Site
Çankaya, 06700
- Withdrawn
Research Site
Isparta, 32260
- Withdrawn
Research Site
Istanbul, 34785
- Recruiting
Research Site
Istanbul, 34844
- Recruiting
Research Site
Izmir, 35330
- Recruiting
Research Site
Izmir, 35965
- Recruiting
Research Site
Kayseri, 38030
- Recruiting
Research Site
Kocaeli, 41380
- Recruiting
Research Site
Mersin, 33343
- Recruiting
Research Site
Tekirdağ, 59030
- Recruiting
Research Site
Zeytinburnu, 34020
Spain17 sites, 13 recruiting
- Recruiting
Research Site
Alicante, 03010
- Recruiting
Research Site
Badia Del Vallès, 08214
- Withdrawn
Research Site
Barakaldo, 48903
- Terminated
Research Site
Barcelona, 08017
- Recruiting
Research Site
Barcelona, 08840
- Recruiting
Research Site
Castro Urdiales, 39700
- Recruiting
Research Site
Córdoba, 14940
- Recruiting
Research Site
Granada, 18014
- Recruiting
Research Site
Madrid, 28031
- Recruiting
Research Site
Málaga, 29010
- Recruiting
Research Site
Marbella (Málaga), 29603
- Withdrawn
Research Site
Mataró, 08302
- Recruiting
Research Site
Mataró, 08303
- Recruiting
Research Site
Palma, 07011
- Recruiting
Research Site
Patraix, 46017
- Withdrawn
Research Site
Santa Cruz de Tenerife, 38010
- Recruiting
Research Site
Santiago de Compostela-Coruña, 15706
Argentina16 sites, 16 recruiting
- Recruiting
Research Site
Buenos Aires, 1425
- Recruiting
Research Site
Buenos Aires, C1012AAR
- Recruiting
Research Site
Buenos Aires, C1425BEN
- Recruiting
Research Site
CABA, C1019ABS
- Recruiting
Research Site
Ciudad Autónoma de Bs As, C1182ACD
- Recruiting
Research Site
Ciudad de Buenos Aires, C1414AIF
- Recruiting
Research Site
Ciudad de Buenos Aires, C1425AGC
- Recruiting
Research Site
Florida, B1602DQD
- Recruiting
Research Site
Mar del Plata, B7600GWV
- Recruiting
Research Site
Mendoza, M5500CCG
- Recruiting
Research Site
Ranelagh, 1886
- Recruiting
Research Site
Rosario, 2000
- Recruiting
Research Site
San Fernando, B1646EBJ
- Recruiting
Research Site
San Juan Bautista, 1888
- Recruiting
Research Site
San Miguel de Tucumán, 4000
- Recruiting
Research Site
San Miguel de Tucumán, T4000CBC
Ukraine15 sites, 14 recruiting
- Recruiting
Research Site
Chernivtsi, 58029
- Recruiting
Research Site
Chernivtsі, 58002
- Recruiting
Research Site
Ivano-Frankivsk, 76018
- Recruiting
Research Site
Ivano-Frankivsk, 76019
- Recruiting
Research Site
Kyiv, 02002
- Recruiting
Research Site
Kyiv, 02081
- Recruiting
Research Site
Kyiv, 03037
- Recruiting
Research Site
Kyiv, 03680
- Recruiting
Research Site
Lviv, 79016
- Recruiting
Research Site
Ternopil, 46001
- Recruiting
Research Site
Uzhhorod, 88002
- Recruiting
Research Site
Uzhhorod, 88018
- Recruiting
Research Site
Vinnytsia, 21001
- Withdrawn
Research Site
Vinnytsia, 21009
- Recruiting
Research Site
Vinnytsia, 21029
Italy14 sites, 13 recruiting
- Recruiting
Research Site
Ancona, 60100
- Recruiting
Research Site
Florence, 50134
- Recruiting
Research Site
Genoa, 16132
- Recruiting
Research Site
Mestre, 30174
- Completed
Research Site
Milan, 20123
- Recruiting
Research Site
Naples, 80131
- Recruiting
Research Site
Pavia, 27100
- Recruiting
Research Site
Perugia, 06126
- Recruiting
Research Site
Roma, 00128
- Recruiting
Research Site
Roma, 00133
- Recruiting
Research Site
Roma, 161
- Recruiting
Research Site
Rome, 00189
- Recruiting
Research Site
Siena, 53100
- Recruiting
Research Site
Varese, 21100
Philippines14 sites, 9 recruiting
- Recruiting
Research Site
Dagupan, 2400
- Recruiting
Research Site
Iloilo City, 5000
- Recruiting
Research Site
Las Piñas, 1742
- Withdrawn
Research Site
Mabalacat, 2023
- Withdrawn
Research Site
Manadaluyong City, 1552
- Withdrawn
Research Site
Manila, 1000
- Recruiting
Research Site
Manila, 1000
- Recruiting
Research Site
Marilao, 3019
- Recruiting
Research Site
Puerto Princesa City, 5300
- Recruiting
Research Site
Quezon City, 0870
- Recruiting
Research Site
Quezon City, 1100
- Active, not recruiting
Research Site
Quezon City, 1109
- Withdrawn
Research Site
Roxas City, 5800
- Recruiting
Research Site
Tondo, 1012
South Korea13 sites, 11 recruiting
- Recruiting
Research Site
Anyang-si, 14068
- Recruiting
Research Site
Busan, 49201
- Recruiting
Research Site
Daegu, 42415
- Withdrawn
Research Site
Gwangju, 61469
- Recruiting
Research Site
Jeonju, 54907
- Recruiting
Research Site
Seoul, 03312
- Recruiting
Research Site
Seoul, 04763
- Recruiting
Research Site
Seoul, 06591
- Recruiting
Research Site
Seoul, 07061
- Terminated
Research Site
Seoul, 08308
- Recruiting
Research Site
Seoul, 143-729
- Recruiting
Research Site
Uijeongbu-si, 11765
- Recruiting
Research Site
Ulsan, 44033
Taiwan13 sites, 12 recruiting
- Recruiting
Research Site
Changhua County, 500
- Recruiting
Research Site
Kaohsiung City, 82445
- Recruiting
Research Site
Kaohsiung City, TAIWAN
- Recruiting
Research Site
Taichung, 40201
- Recruiting
Research Site
Taichung, 404
- Recruiting
Research Site
Taichung, 40705
- Recruiting
Research Site
Taichung, 433004
- Recruiting
Research Site
Tainan, 70403
- Recruiting
Research Site
Taipei, 10002
- Terminated
Research Site
Taipei, 10449
- Recruiting
Research Site
Taoyuan, 00333
- Recruiting
Research Site
Taoyuan City, 330
- Recruiting
Research Site
Yunlin, 640
Australia12 sites, 6 recruiting
- Recruiting
Research Site
Birtinya, 4575
- Withdrawn
Research Site
Cairns, 4870
- Completed
Research Site
Chermside, 4032
- Recruiting
Research Site
Coffs Harbour, 02450
- Recruiting
Research Site
Dubbo, 2830
- Recruiting
Research Site
Nedlands, 6009
- Withdrawn
Research Site
Port Macquarie, 2444
- Completed
Research Site
Spearwood, 6163
- Completed
Research Site
St Albans, 3021
- Recruiting
Research Site
St Albans, 3021
- Recruiting
Research Site
Waitara, 2077
- Withdrawn
Research Site
Wangaratta, 3677
Sweden12 sites, 10 recruiting
- Withdrawn
Research Site
Gothenburg, 413 46
- Recruiting
Research Site
Gothenburg, 41345
- Recruiting
Research Site
Höllviken, 236 51
- Recruiting
Research Site
Kungsbacka, 43480
- Recruiting
Research Site
Lund, 22242
- Recruiting
Research Site
Örebro, 70185
- Recruiting
Research Site
Stockholm, 117 27
- Recruiting
Research Site
Stockholm, 11883
- Recruiting
Research Site
Stockholm, 171 76
- Recruiting
Research Site
Stockholm, 18288
- Withdrawn
Research Site
Umeå, 901 85
- Recruiting
Research Site
Uppsala, 752 33
Romania11 sites, 11 recruiting
- Recruiting
Research Site
Bucharest, 011461
- Recruiting
Research Site
Bucharest, 012363
- Recruiting
Research Site
Bucharest, 050159
- Recruiting
Research Site
Cluj-Napoca, 400371
- Recruiting
Research Site
Leamna de Sus, 207129
- Recruiting
Research Site
Negreşti-Oaş, 445200
- Recruiting
Research Site
Oradea, 410176
- Recruiting
Research Site
Târgu Mureş, 540098
- Recruiting
Research Site
Timișoara, 300203
- Recruiting
Research Site
Timișoara, 300310
- Recruiting
Research Site
Timișoara, 300336
Chile10 sites, 7 recruiting
- Recruiting
Research Site
Curicó, 3341643
- Recruiting
Research Site
Quillota, 2260000
- Suspended
Research Site
Santiago, 7500691
- Recruiting
Research Site
Santiago, 7691236
- Withdrawn
Research Site
Santiago, 7750495
- Recruiting
Research Site
Talca, 3465584
- Recruiting
Research Site
Temuco, 4810345
- Recruiting
Research Site
Victoria, 4720097
- Recruiting
Research Site
Viña del Mar, 2540488
- Terminated
Research Site
Vitacura, 7630226
Greece10 sites, 9 recruiting
- Recruiting
Research Site
Athens, 11521
- Recruiting
Research Site
Athens, 11527
- Recruiting
Research Site
Athens, 12462
- Recruiting
Research Site
Athens, 15125
- Recruiting
Research Site
Athens, 17562
- Withdrawn
Research Site
Athens, 18547
- Recruiting
Research Site
Ioannina, 45500
- Recruiting
Research Site
Pátrai, 26500
- Recruiting
Research Site
Thessaloniki, 57001
- Recruiting
Research Site
Thessaloniki, 57010
Thailand10 sites, 10 recruiting
- Recruiting
Research Site
Bangkok, 10700
- Recruiting
Research Site
Hat Yai, 90110
- Recruiting
Research Site
Khlong Luang, 12120
- Recruiting
Research Site
Muang, 22000
- Recruiting
Research Site
Muang, 40002
- Recruiting
Research Site
Muang, 50200
- Recruiting
Research Site
Nonthaburi, 11000
- Recruiting
Research Site
Ongkharak, 26120
- Recruiting
Research Site
Phitsanulok, 65000
- Recruiting
Research Site
Ratchathewi, 10400
Czechia9 sites, 6 recruiting
- Active, not recruiting
Research Site
Brandýs nad Labem, 250 01
- Recruiting
Research Site
Jindřichův Hradec, 377 01
- Completed
Research Site
Olomouc, 772 00
- Active, not recruiting
Research Site
Olomouc, 772 00
- Recruiting
Research Site
Ostrava, 702 00
- Recruiting
Research Site
Prague, 110 00
- Recruiting
Research Site
Prague, 140 46
- Recruiting
Research Site
Rokycany, 337 22
- Recruiting
Research Site
Tábor, 390 03
Colombia8 sites
- Withdrawn
Research Site
Armenia, 630004
- Withdrawn
Research Site
Barranquilla, 080020
- Withdrawn
Research Site
Bogotá, 111411
- Withdrawn
Research Site
Manizales, 17001
- Withdrawn
Research Site
Medellín, 050025
- Withdrawn
Research Site
Medellín, 050030
- Withdrawn
Research Site
Piedecuesta, 681017
- Withdrawn
Research Site
Rionegro, 054047
Malaysia8 sites, 7 recruiting
- Recruiting
Research Site
Alor Star, 05460
- Recruiting
Research Site
Kajang, 43000
- Recruiting
Research Site
Kuala Lumpur, 50586
- Recruiting
Research Site
Kuala Pilah, 72000
- Recruiting
Research Site
Sandakan, 90000
- Recruiting
Research Site
Sarawak Miri, 98000
- Withdrawn
Research Site
Seremban, 70300
- Recruiting
Research Site
Sibu, 96000
Slovakia8 sites, 6 recruiting
- Recruiting
Research Site
Bratislava, 949 01
- Recruiting
Research Site
Brezno, 977 01
- Recruiting
Research Site
Humenné, 066 01
- Recruiting
Research Site
Košice, 04022
- Withdrawn
Research Site
Kráľovský Chlmec, 077 01
- Recruiting
Research Site
Levice, 93401
- Withdrawn
Research Site
Prešov, 081 81
- Recruiting
Research Site
Topoľčany, 955 01
Serbia7 sites, 7 recruiting
- Recruiting
Research Site
Belgrade, 11000
- Recruiting
Research Site
Belgrade, 11040
- Recruiting
Research Site
Belgrade, 11080
- Recruiting
Research Site
Kamenitz, 21204
- Recruiting
Research Site
Kragujevac, 34000
- Recruiting
Research Site
Niš, 18108
- Recruiting
Research Site
Novi Sad, 21000
Denmark6 sites, 6 recruiting
- Recruiting
Research Site
Aalborg, 9000
- Recruiting
Research Site
Esbjerg, 6700
- Recruiting
Research Site
Hvidovre, 2650
- Recruiting
Research Site
København NV, 2400
- Recruiting
Research Site
Næstved, 4700
- Recruiting
Research Site
Vejle, 7100
Austria5 sites, 4 recruiting
- Recruiting
Research Site
Bad Ischl, 4820
- Recruiting
Research Site
Braunau am Inn, 5280
- Recruiting
Research Site
Feldbach, 8330
- Recruiting
Research Site
Graz, 8036
- Withdrawn
Research Site
Vienna, 1090
Finland5 sites, 4 recruiting
- Recruiting
Research Site
Helsinki, 00100
- Recruiting
Research Site
Helsinki, 00980
- Recruiting
Research Site
Kangasala, 36200
- Recruiting
Research Site
Kuopio, 70100
- Withdrawn
Research Site
Turku, 20100
Norway4 sites, 3 recruiting
- Recruiting
Research Site
Kongsberg, 3612
- Recruiting
Research Site
Lørenskog, 1478
- Recruiting
Research Site
Skedsmokorset, N-2020
- Withdrawn
Research Site
Trondheim, 7030
About this study
Official title: A Randomized, Double-blind, Parallel Group, Multi-center, Phase III Study to Assess the Efficacy of Budesonide, Glycopyrronium, and Formoterol Fumarate Metered Dose Inhaler Relative to Glycopyrronium and Formoterol Fumarate MDI on Cardiopulmonary Outcomes in Chronic Obstructive Pulmonary Disease (THARROS)
This study will evaluate the effect of triple ICS/LAMA/LABA therapy with BGF MDI 320/14.4/9.6 μg on cardiopulmonary outcomes relative to LAMA/LABA therapy with GFF MDI 14.4/9.6 μg in a population with COPD and elevated cardiopulmonary risk.
Read the detailed description
This is a Phase III randomized, double-blind, parallel group, multi-center event-driven study comparing BGF MDI 320/14.4/9.6 μg BID with GFF MDI 14.4/9.6 μg BID in participants with COPD who are at risk of a cardiopulmonary event.
- Being tested
- BGF MDI 320/14.4/9.6 μg, GFF MDI 14.4/9.6 μg
- Medical subject headings
- Pulmonary Disease, Chronic Obstructive
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
BGF MDI 320/14.4/9.6 μgDrug
Budesonide, glycopyrronium, and formoterol fumarate pressurized inhalation suspension
GFF MDI 14.4/9.6 μgDrug
Glycopyrronium and formoterol fumarate pressurized inhalation suspension
| Study group | Role | What they receive |
|---|---|---|
| BGF arm | Experimental | BGF MDI 320/14.4/9.6 μg BID Receives: Drug: BGF MDI 320/14.4/9.6 μg |
| GFF arm | Experimental | GFF MDI 14.4/9.6 μg BID Receives: Drug: GFF MDI 14.4/9.6 μg |
What is being measured
The primary outcome is the main question the study is designed to answer.
Time to first severe cardiac or COPD event
Evaluate the effect of combination triple therapy (BGF MDI 320/14.4/9.6 μg) compared with dual bronchodilator therapy (GFF MDI 14.4/9.6 μg) on cardiopulmonary outcomes.
Measured: Up to 3 years
Secondary outcomes (6)
Time to first severe COPD exacerbation event
Evaluate the effect of combination triple therapy (BGF MDI 320/14.4/9.6 μg) compared with dual bronchodilator therapy (GFF MDI 14.4/9.6 μg) on severe COPD exacerbations.
Measured: Up to 3 years
Time to first severe cardiac event
Evaluate the effect of combination triple therapy (BGF MDI 320/14.4/9.6 μg) compared with dual bronchodilator therapy (GFF MDI 14.4/9.6 μg) on severe cardiac outcomes.
Measured: Up to 3 years
Time to cardiopulmonary death
Evaluate the effect of combination triple therapy (BGF MDI 320/14.4/9.6 μg) compared with dual bronchodilator therapy (GFF MDI 14.4/9.6 μg) on cardiopulmonary deaths.
Measured: Up to 3 years
Moderate/severe COPD exacerbation rate
Evaluate the effect of combination triple therapy (BGF MDI 320/14.4/9.6 μg) compared with dual bronchodilator therapy (GFF MDI 14.4/9.6 μg) on moderate/severe COPD exacerbations.
Measured: Over time, up 3 years
Time to Myocardial Infarction (MI) hospitalization or cardiac death
Evaluate the effect of combination triple therapy (BGF MDI 320/14.4/9.6 μg) compared with dual bronchodilator therapy (GFF MDI 14.4/9.6 μg) on the time to MI hospitalization (or cardiac death).
Measured: Up to 3 years
Time to Heart Failure (HF) acute healthcare visit/hospitalization or cardiac death
Evaluate the effect of combination triple therapy (BGF MDI 320/14.4/9.6 μg) compared with dual bronchodilator therapy (GFF MDI 14.4/9.6 μg) on the time to HF acute healthcare visit/hospitalization (or cardiac death).
Measured: Up to 3 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted28 Feb 2024
- Study start21 Feb 2024
- Primary completion3 Dec 2027 (estimated)
- Study completion3 Dec 2027 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for COPD (Chronic Obstructive Pulmonary Disease)Studies of the same condition, open and under way.
- More trials run by AstraZenecaThe sponsor's other registered studies.
- 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 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- This is a Phase III randomized, double-blind, parallel group, multi-center event-driven study comparing BGF MDI 320/14.4/9.6 μg BID with GFF MDI 14.4/9.6 μg BID in participants with COPD who are at risk of a cardiopulmonary event.
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 5,250 participants (estimated)
Sponsor and investigators
- Lead sponsor
- AstraZeneca
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06283966
- Sponsor's protocol ID
- D5989C00001
- Other IDs
- 2023-507407-59-00, 2023
- Acronym
- THARROS
- Status last verified
- Sep 2026
- First submitted
- 21 Feb 2024
- Last updated
- 2 Oct 2026
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- Yes: Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal. All request will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.
Study at a glance
From the registry record, last updated by the sponsor on 2 Oct 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Randomized, Double-blind, Parallel Group, Multi-center, Phase III Study to Assess the Efficacy of Budesonide, Glycopyrronium, and Formoterol Fumarate Metered Dose Inhaler Relative to Glycopyrronium and Formoterol Fumarate MDI on Cardiopulmonary Outcomes in Chronic Obstructive Pulmonary Disease (THARROS)
- ClinicalTrials.gov ID
- NCT06283966
- Acronym / sponsor ID
- THARROS / D5989C00001
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Recruiting
- Enrolment
- 5,250 participants (estimated)
- Lead sponsor
- AstraZenecaIndustry (pharma, biotech, devices)
- Study start
- 21 Feb 2024 (actual)
- Primary completion
- 3 Dec 2027 (estimated)
- Study completion
- 3 Dec 2027 (estimated)
- First posted
- 28 Feb 2024 (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.
This study will evaluate the effect of triple ICS/LAMA/LABA therapy with BGF MDI 320/14.4/9.6 μg on cardiopulmonary outcomes relative to LAMA/LABA therapy with GFF MDI 14.4/9.6 μg in a population with COPD and elevated cardiopulmonary risk.
Detailed description
This is a Phase III randomized, double-blind, parallel group, multi-center event-driven study comparing BGF MDI 320/14.4/9.6 μg BID with GFF MDI 14.4/9.6 μg BID in participants with COPD who are at risk of a cardiopulmonary event.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
- Model description
- This is a Phase III randomized, double-blind, parallel group, multi-center event-driven study comparing BGF MDI 320/14.4/9.6 μg BID with GFF MDI 14.4/9.6 μg BID in participants with COPD who are at risk of a cardiopulmonary event.
| Arm | Type | Receives |
|---|---|---|
| BGF arm | Experimental | Drug: BGF MDI 320/14.4/9.6 μgBGF MDI 320/14.4/9.6 μg BID |
| GFF arm | Experimental | Drug: GFF MDI 14.4/9.6 μgGFF MDI 14.4/9.6 μg BID |
Who may qualify
- Ages
- 40 to 80 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (32 listed)
- Male or female participants must be 40 to 80 years of age inclusive, at the time of signing
- the ICF.
- Demonstrate acceptable MDI administration technique at Visit 1 (V1) and Visit 2 (V2)
- A diagnosis of COPD confirmed by a post-bronchodilator FEV1/FVC ratio < 70%
- at V1.
Key exclusion criteria (19 listed)
- Active diagnosis of asthma within the past 5 years (previous diagnosis as a child or adolescent are eligible), asthma-COPD overlap, or any other chronic respiratory disease other than COPD such as alpha-1 antitrypsin deficiency, active tuberculosis, lung fibrosis, sarcoidosis, interstitial lung disease, and pulmonary hypertension.
- End-stage renal disease requiring renal replacement therapy
- History of heart or lung transplant or actively listed for heart or lung transplant.
- Implanted left ventricular assist device or implant anticipated in < 3 months.
- History of lung cancer and/or treatment for lung cancer within the 5 years prior to Visit 1.
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 |
|---|---|---|
| BGF MDI 320/14.4/9.6 μgBudesonide, glycopyrronium, and formoterol fumarate pressurized inhalation suspension | Drug | BGF arm |
| GFF MDI 14.4/9.6 μgGlycopyrronium and formoterol fumarate pressurized inhalation suspension | Drug | GFF arm |
Primary outcome
Time to first severe cardiac or COPD event
Time frame: Up to 3 years
Evaluate the effect of combination triple therapy (BGF MDI 320/14.4/9.6 μg) compared with dual bronchodilator therapy (GFF MDI 14.4/9.6 μg) on cardiopulmonary outcomes.
6 secondary outcomes
Time to first severe COPD exacerbation event
Time frame: Up to 3 years
Time to first severe cardiac event
Time frame: Up to 3 years
Time to cardiopulmonary death
Time frame: Up to 3 years
Moderate/severe COPD exacerbation rate
Time frame: Over time, up 3 years
Time to Myocardial Infarction (MI) hospitalization or cardiac death
Time frame: Up to 3 years
Time to Heart Failure (HF) acute healthcare visit/hospitalization or cardiac death
Time frame: Up to 3 years
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 2 Oct 2026.
- Individual participant dataSharing planned: Yes. Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal. All request will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.
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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.
AstraZeneca Clinical Study Information Center contact
922 sites in 37 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing BGF MDI 320/14.4/9.6 μg and GFF MDI 14.4/9.6 μg in people with COPD (Chronic Obstructive Pulmonary Disease), run by AstraZeneca at 922 sites in 37 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 32 inclusion and 19 exclusion criteria. 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: looking for participants now, as of the sponsor's last update on 2 Oct 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 922 sites in United States, China, Germany, Poland, Brazil and 32 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.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact AstraZeneca Clinical Study Information Center (1-877-240-9479, information.center@astrazeneca.com), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Time to first severe cardiac or COPD event (time frame: Up to 3 years). 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 2 Oct 2026.