Long-term Efficacy and Safety of Tozorakimab in Participants With Chronic Obstructive Pulmonary Disease With a History of Exacerbations (PROSPERO). (PROSPERO)

March 12, 2026 updated by: AstraZeneca

A Phase III, Multicentre, Randomised, Double-blind, Chronic-dosing, Parallel-group, Placebo-controlled Extension Study to Evaluate the Long-term Efficacy and Safety of Tozorakimab in Participants With Chronic Obstructive Pulmonary Disease (COPD) With a History of Exacerbations (PROSPERO).

Subjects who completed either OBERON or TITANIA will be offered the opportunity to consent for this Multicentre, Double-blind, Randomised, Placebo controlled, Parallel Group, Phase 3, extension study to evaluate the safety and efficacy of Tozorakimab in adult participants with symptomatic COPD.

Study Overview

Detailed Description

Participants who have completed the study treatment period and have not been prematurely discontinued from IP in one of the predecessor studies, OBERON or TITANIA, will be offered the opportunity to consent for this Multicentre, Double-blind, Randomised, Placebo-controlled, Parallel Group, Phase 3 extension study to evaluate the efficacy and safety of Tozorakimab versus placebo in adult (40 years and older) participants with symptomatic COPD and with a history of exacerbations

Study Type

Interventional

Enrollment (Actual)

1713

Phase

  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Buenos Aires, Argentina, C1121 ABE
        • Research Site
      • CABA, Argentina, C1425BEN
        • Research Site
      • Ciudad de Buenos Aires, Argentina, C1414AIF
        • Research Site
      • Córdoba, Argentina, X5003DCE
        • Research Site
      • Mar del Plata, Argentina, 7600
        • Research Site
      • Mar del Plata, Argentina, B7600GWV
        • Research Site
      • Mendoza, Argentina, M5500CCG
        • Research Site
      • Quilmes, Argentina, B1878FNR
        • Research Site
      • San Fernando, Argentina, B1646EBJ
        • Research Site
      • San Juan Bautista, Argentina, 1888
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      • San Miguel de Tucumán, Argentina, T4000IAR
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      • Campbelltown, Australia, 2560
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      • Frankstown, Australia, 3199
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      • Macquarie University, Australia, 2109
        • Research Site
      • Melbourne, Australia, 3000
        • Research Site
      • Nedlands, Australia, 6009
        • Research Site
      • Southport, Australia, 4215
        • Research Site
      • Spearwood, Australia, 6163
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      • Wollongong, Australia, 2500
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      • Woodville South, Australia, 5011
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      • Brussels, Belgium, 1000
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      • Ghent, Belgium, 9000
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      • Leuven, Belgium, 3000
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      • Liège, Belgium, 4000
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      • Namur, Belgium, 5101
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      • Blumenau, Brazil, 89030-101
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      • Botucatu, Brazil, 18618-686
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      • Brasília, Brazil, 71681-603
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      • Curitiba, Brazil, 80440-220
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      • Porto Alegre, Brazil, 90035074
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      • Porto Alegre, Brazil, 9061-000
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      • Porto Alegre, Brazil, 91010-006
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      • Rio de Janeiro, Brazil, 22061-080
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      • São Bernardo do Campo, Brazil, 09750-420
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      • São Paulo, Brazil, 05403-000
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      • São Paulo, Brazil, 01409-001
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      • Dupnitsa, Bulgaria, 2600
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      • Kozloduy, Bulgaria, 3320
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      • Lovech, Bulgaria, 5500
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      • Petrich, Bulgaria, 2850
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      • Pleven, Bulgaria, 5800
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      • Rousse, Bulgaria, 7002
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      • Sliven, Bulgaria, 8800
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      • Sofia, Bulgaria, 1000
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      • Sofia, Bulgaria, 1606
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      • Vratsa, Bulgaria, 3000
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    • Alberta
      • Edmonton, Alberta, Canada, T5A 4L8
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      • Sherwood Park, Alberta, Canada, T8L 0N2
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    • Ontario
      • Ajax, Ontario, Canada, L1S 2J5
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      • Guelph, Ontario, Canada, N1H 6J2
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      • Winchester, Ontario, Canada, K0C 2K0
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    • Quebec
      • Montreal, Quebec, Canada, H3T 1E2
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      • Québec, Quebec, Canada, G1V 4G5
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      • Québec, Quebec, Canada, G1G 5X1
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      • Chile, Chile, 7770484
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      • Curicó, Chile, 3341643
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      • Santiago, Chile, 7500698
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      • Santiago, Chile, 7500010
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      • Santiago, Chile, 8150000
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      • Talca, Chile, 3465584
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      • Baotou, China, 14010
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      • Beijing, China, 100144
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      • Beijing, China, 100057
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      • Changchun, China, 130021
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      • Changsha, China, 410015
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      • Chengdu, China, 610000
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      • Chengdu, China, 610014
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      • Chongqing, China, 400037
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      • Chongqing, China, 400013
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      • Guangzhou, China, 510120
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      • Guangzhou, China, 510180
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      • Haikou, China, 570311
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      • Hangzhou, China, 310006
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      • Hohhot, China, 010010
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      • Kunming, China, 650032
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      • Linhai, China, 317000
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      • Nanchang, China, 330006
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      • Nanjing, China, 210006
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      • Ningbo, China, 315010
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      • Shanghai, China, 201199
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      • Shanghai, China, 200002
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      • Shenyang, China, 110004
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      • Shenyang, China, 110000
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      • Shenzhen, China, 518053
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      • Shenzhen, China, 518020
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      • Shijiazhuang, China, 50051
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      • Suzhou, China, 215002
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      • Taiyuan, China, 030001
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      • Wuhan, China, 430022
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      • Wuxi, China, 214023
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      • Xiamen, China, 361004
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      • Xuzhou, China, 221009
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      • Xuzhou, China, 221000
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      • Yangzhou, China, 225001
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      • Yinchuan, China, 750004
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      • Zhanjiang, China, 524004
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      • Zunyi, China, 563100
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      • Barranquilla, Colombia, 80007
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      • Ibagué, Colombia, 730006
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      • Rionegro, Colombia, 054047
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      • Zipaquirá, Colombia, 200251
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      • Brno, Czechia, 625 00
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      • Jindřichův Hradec, Czechia, 377 01
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      • Liberec, Czechia, 460 63
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      • Olomouc, Czechia, 779 00
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      • Rokycany, Czechia, 337 01
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      • Aalborg, Denmark, 9000
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      • Copenhagen, Denmark, 2400
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      • Hvidovre, Denmark, 2650
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      • Næstved, Denmark, 4700
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      • Roskilde, Denmark, 4000
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      • Vejle, Denmark, 7100
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      • Helsinki, Finland, 00290
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      • Hämeenlinna, Finland, 13530
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      • Kuopio, Finland, 70210
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      • Turku, Finland, 20520
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      • Bordeaux, France, 33076
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      • Brest, France, 29609
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      • La Tronche, France, 38700
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      • Lyon, France, 69317
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      • Marseille, France, 13326
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      • Montpellier, France, 34295
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      • Nantes, France, 44093
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      • Toulouse, France, 31300
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      • Ahrensburg, Germany, 22926
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      • Bamberg, Germany, 96049
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      • Berlin, Germany, 10717
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      • Berlin, Germany, 12157
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      • Cologne, Germany, 51069
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      • Darmstadt, Germany, 64283
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      • Halle, Germany, 06108
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      • Marburg, Germany, 35037
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      • Peine, Germany, 31224
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      • Alexandroupoli, Greece, 68100
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      • Athens, Greece, 11527
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      • Exohi Thessaloniki, Greece, 57010
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      • Ioannina, Greece, 45500
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      • Pátrai, Greece, 26500
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      • Thessaloniki, Greece, 57010
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      • Budapest, Hungary, 1036
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      • Debrecen, Hungary, 4032
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      • Edelény, Hungary, 3780
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      • Encs, Hungary, 3860
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      • Mosonmagyaróvár, Hungary, 9200
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      • Nyíregyháza-Sóstóhegy, Hungary, 4481
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      • Százhalombatta, Hungary, 2440
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      • Belagavi, India, 590010
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      • Coimbatore, India, 641028
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      • Dehradun, India, 248001
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      • Jaipur, India, 302039
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      • Nagpur, India, 440012
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      • Nashik, India, 422007
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      • New Delhi, India, 110029
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      • Thane, India, 401107
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      • Ashkelon, Israel, 78278
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      • Beersheba, Israel, 8410101
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      • Jerusalem, Israel, 9103102
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      • Kfar Saba, Israel, 4428164
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      • Rehovot, Israel, 76100
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      • Tel Aviv, Israel, 6423906
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      • Bari, Italy, 70124
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      • Carrara, Italy, 54033
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      • Milan, Italy, 20157
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      • Milan, Italy, 20142
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      • Napoli, Italy, 80131
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      • Roma, Italy, 00168
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      • Salerno, Italy, 84131
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      • Sassari, Italy, 07100
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      • Statte, Italy, 74010
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      • Telese Terme, Italy, 82037
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      • Tradate, Italy, 21049
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      • Vercelli, Italy, 13100
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      • Verona, Italy, 37124
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      • Asahikawa-shi, Japan, 078-8510
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      • Fujieda-shi, Japan, 426-8677
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      • Fukuoka, Japan, 819-8555
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      • Hamamatsu, Japan, 430-8525
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      • Hiroshima, Japan, 734-8530
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      • Iizuka-shi, Japan, 820-8505
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      • Itabashi-ku, Japan, 173-8610
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      • Iwata-shi, Japan, 438-8550
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      • Kanazawa, Japan, 920-8650
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      • Kawachinagano-shi, Japan, 586-8521
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      • Kobe, Japan, 651-0072
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      • Matsusaka-shi, Japan, 515-8544
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      • Mizunami-shi, Japan, 509-6134
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      • Nagoya, Japan, 460-0001
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      • Obihiro, Japan, 080-0017
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      • Okayama, Japan, 700-8558
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      • Osaka, Japan, 545-8586
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      • Osaka, Japan, 543-8555
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      • Osaka, Japan, 531-0073
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      • Shinjuku-ku, Japan, 162-8655
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      • Shizuoka, Japan, 420-8630
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      • Toshima-ku, Japan, 170-0003
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      • Toyonaka-shi, Japan, 560-8552
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      • Yokohama, Japan, 232-0024
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      • Yokohama, Japan, 223-0059
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      • Yokohama, Japan, 221-0855
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      • Benito Juárez, Mexico, 03650
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      • Chihuahua City, Mexico, 31000
        • Research Site
      • Guadalajara, Mexico, 44200
        • Research Site
      • Guadalajara, Mexico, 44100
        • Research Site
      • Monterrey, Mexico, 64460
        • Research Site
      • Morelia, Mexico, 58000
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      • México, Mexico, 01710
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      • Oaxaca City, Mexico, 68020
        • Research Site
      • Veracruz, Mexico, 91910
        • Research Site
      • Eindhoven, Netherlands, 5623EJ
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      • Groningen, Netherlands, 9713 GZ
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      • Harderwijk, Netherlands, 3844 DG
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      • Heerlen, Netherlands, 6419 PC
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      • Zutphen, Netherlands, 7207 AE
        • Research Site
      • Lørenskog, Norway, 1478
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      • Oslo, Norway, 450
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      • Tønsberg, Norway, 3103
        • Research Site
      • Lima, Peru, 15046
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      • Lima, Peru, 15036
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      • Lima, Peru, 15088
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      • Lima, Peru, LIMA 21
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      • Baguio City, Philippines, 2600
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      • Cebu City, Philippines, 6000
        • Research Site
      • Iloilo City, Philippines, 5000
        • Research Site
      • Bialystok, Poland, 15-044
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      • Bydgoszcz, Poland, 85-796
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      • Katowice, Poland, 40-648
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      • Krakow, Poland, 30-033
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      • Lublin, Poland, 20-412
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      • Ostrowiec Świętokrzyski, Poland, 27-400
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      • Ostróda, Poland, 14-100
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      • Poznan, Poland, 60-693
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      • Rzeszów, Poland, 35-205
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      • Sosnowiec, Poland, 41-208
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      • Wroclaw, Poland, 53-301
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      • Guimarães, Portugal, 4835-235
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      • Lisbon, Portugal, 1649-035
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      • Lisbon, Portugal, 1998-018
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      • Matosinhos Municipality, Portugal, 4454-509
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      • Vila Franca de Xira, Portugal, 2600-009
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      • Brasov, Romania, 500283
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      • Bucharest, Romania, 050159
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      • Cluj-Napoca, Romania, 400371
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      • Timișoara, Romania, 300002
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      • Daegu, South Korea, 42415
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      • Incheon, South Korea, 21431
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      • Jeonju, South Korea, 54907
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      • Seoul, South Korea, 06591
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      • Seoul, South Korea, 05030
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      • Seoul, South Korea, 07061
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      • Galdakao, Spain, 48960
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      • Madrid, Spain, 28040
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      • Málaga, Spain, 29010
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      • Mérida, Spain, 06800
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      • Pozuelo de Alarcón, Spain, 28223
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      • Santander, Spain, 39008
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      • Valencia, Spain, 46010
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      • Zaragoza, Spain, 50009
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      • Gothenburg, Sweden, 41345
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      • Gothenburg, Sweden, 413 46
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      • Lund, Sweden, 222 22
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      • Stockholm, Sweden, 11239
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      • Hsinchu, Taiwan, 300
        • Research Site
      • Kaohsiung City, Taiwan, 80756
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      • Taichung, Taiwan, 40705
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      • Taichung, Taiwan, 40447
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      • Taipei, Taiwan, 10002
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      • Taipei, Taiwan, 110
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      • Taoyuan District, Taiwan, 333
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      • Yunlin, Taiwan, 640
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      • Bang Kra So, Thailand, 11000
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      • Hat Yai, Thailand, 90110
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      • Khon Kaen, Thailand, 40002
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      • Muang, Thailand, 22000
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      • Muang,, Thailand, 55000
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      • Mueang, Thailand, 20000
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      • Nakhon Ratchasima, Thailand, 30000
        • Research Site
      • Ankara, Turkey (Türkiye), 06620
        • Research Site
      • Istanbul, Turkey (Türkiye), 34854
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      • Mersin, Turkey (Türkiye), 33343
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      • Bradford, United Kingdom, BD9 6RJ
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      • Corby, United Kingdom, NN17 2UR
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      • Corby, United Kingdom, NN18 9EZ
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      • High Wycombe, United Kingdom, HP11 2QW
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      • Northwood, United Kingdom, HA6 2RN
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      • Preston, United Kingdom, PR2 9QB
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      • Shipley, United Kingdom, BD18 3SA
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    • Alabama
      • Sheffield, Alabama, United States, 35660
        • Research Site
    • Arizona
      • Tempe, Arizona, United States, 85283
        • Research Site
    • California
      • Lincoln, California, United States, 95648
        • Research Site
      • Newport Beach, California, United States, 92663
        • Research Site
      • Northridge, California, United States, 91324
        • Research Site
    • Florida
      • Boynton Beach, Florida, United States, 33435
        • Research Site
      • Cape Coral, Florida, United States, 33990
        • Research Site
      • Ormond Beach, Florida, United States, 32174
        • Research Site
      • Pensacola, Florida, United States, 32503
        • Research Site
      • Plantation, Florida, United States, 33324
        • Research Site
      • Tampa, Florida, United States, 33607
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      • Winter Park, Florida, United States, 32789
        • Research Site
    • Illinois
      • Evergreen Park, Illinois, United States, 60805
        • Research Site
      • Normal, Illinois, United States, 61761
        • Research Site
    • Indiana
      • Greenwood, Indiana, United States, 46143
        • Research Site
    • Kansas
      • Kansas City, Kansas, United States, 66160
        • Research Site
    • Kentucky
      • Bowling Green, Kentucky, United States, 42101
        • Research Site
    • Louisiana
      • Baton Rouge, Louisiana, United States, 70836
        • Research Site
      • Zachary, Louisiana, United States, 70791
        • Research Site
    • Maryland
      • Baltimore, Maryland, United States, 21224
        • Research Site
      • White Marsh, Maryland, United States, 21162
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    • Massachusetts
      • North Dartmouth, Massachusetts, United States, 02747
        • Research Site
    • Michigan
      • Farmington Hills, Michigan, United States, 48336
        • Research Site
      • Grand Rapids, Michigan, United States, 49546
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    • Minnesota
      • Rochester, Minnesota, United States, 55905
        • Research Site
    • Missouri
      • St Louis, Missouri, United States, 63110
        • Research Site
    • New York
      • Buffalo, New York, United States, 14203
        • Research Site
    • North Carolina
      • Durham, North Carolina, United States, 27705
        • Research Site
      • Gastonia, North Carolina, United States, 28054
        • Research Site
    • North Dakota
      • Fargo, North Dakota, United States, 58104
        • Research Site
    • Ohio
      • Toledo, Ohio, United States, 43617
        • Research Site
    • Oklahoma
      • Tulsa, Oklahoma, United States, 74133
        • Research Site
    • Pennsylvania
      • DuBois, Pennsylvania, United States, 15801
        • Research Site
      • Philadelphia, Pennsylvania, United States, 19140
        • Research Site
      • Pittsburgh, Pennsylvania, United States, 15213
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      • Sayre, Pennsylvania, United States, 18840
        • Research Site
    • South Carolina
      • Rock Hill, South Carolina, United States, 29732
        • Research Site
    • Tennessee
      • Franklin, Tennessee, United States, 37067
        • Research Site
    • Texas
      • Amarillo, Texas, United States, 79106
        • Research Site
      • Boerne, Texas, United States, 78006
        • Research Site
      • Kingwood, Texas, United States, 77339
        • Research Site
      • McKinney, Texas, United States, 75069
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      • Tomball, Texas, United States, 77375
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    • Vermont
      • Colchester, Vermont, United States, 05446
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    • Virginia
      • Williamsburg, Virginia, United States, 23188
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    • Wisconsin
      • Cudahy, Wisconsin, United States, 53110
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      • Hanoi, Vietnam, 100000
        • Research Site
      • Hanoi, Vietnam, 10000
        • Research Site
      • Ho Chi Minh City, Vietnam, 700000
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Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

40 years to 130 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Participants who have completed the treatment period and have not been prematurely discontinued from IP in the predecessor studies.
  2. Participants who received their last dose of IP in the predecessor studies within the previous 12 weeks and were not withdrawn from the predecessor study.
  3. FOCBP (female(s) of childbearing potential) must have a negative urine pregnancy test at Visit 1.
  4. Participants who are willing to continue using contraceptive methods as agreed to for the predecessor OBERON or TITANIA studies.
  5. Capable of giving signed informed consent.

Exclusion Criteria:

  1. Any clinically significant disorder or abnormal findings (clinical, laboratory, instrumental, etc) or major physical and/or cognitive impairment - which, in the opinion of the Investigator, may put the participant at risk because of his/her participation in the study or impact the interpretation of the study results, or otherwise make the participation of the participant inappropriate.
  2. Participant meeting criteria for IP discontinuation as judged by the Investigator or the Sponsor.
  3. Concurrent enrolment in other interventional clinical studies or treatment with another IP, with the exception of the OBERON and TITANIA predecessor studies.
  4. Known history of:

    1. Severe allergic reaction to any monoclonal and polyclonal antibody.
    2. Allergy or reaction to any component of the IP formulation.
  5. Chronic use (or expected need for chronic use during the study) of immunosuppressive medications (including, but not limited to, systemic corticosteroids), marketed or investigational biologic, or another prohibited medication.
  6. Involvement in the planning and/or conduct of the study (applies to both staff employed by the Sponsor and/or staff at the study site).
  7. Participants who are not able to comply with the study requirements, procedures, and restrictions.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Tozorakimab Dose 2
Injection subcutaneously Tozorakimab via pre-filled syringe.
Participants randomised to either dose regimen in the predecessor studies will be assigned to a single Tozorakimab dose regimen in the PROSPERO study.
Placebo Comparator: Placebo
Injection subcutaneously with equivalent volume to Tozorakimab via pre-filled syringe.
Participants previously randomised to placebo in one of the predecessor studies will be re-randomised in a 1:1 ratio to the active dose of Tozorakimab or placebo.
Experimental: Tozorakimab Dose 1
Injection subcutaneously Tozorakimab via pre-filled syringe.
Participants randomised to either dose regimen in the predecessor studies will be assigned to a single Tozorakimab dose regimen in the PROSPERO study.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Annualised rate of severe COPD exacerbations in former smokers.
Time Frame: Up to 104 weeks.
The primary efficacy endpoint is the rate of severe COPD exacerbations.
Up to 104 weeks.

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Time to first moderate-to-severe COPD exacerbation.
Time Frame: Up to 104 weeks.
To explore the extent to which treatment with each dose of Tozorakimab delays the time to first exacerbation compared with placebo.
Up to 104 weeks.
Annualised rate of moderate to severe COPD exacerbations.
Time Frame: Up to 104 weeks.
To evaluate the effect of Tozorakimab as an add on to SoC compared with SoC plus placebo on the rate of moderate to severe COPD exacerbations.
Up to 104 weeks.
Time to all-cause death.
Time Frame: Up to 104 weeks.
To evaluate the effect of Tozorakimab as an add on to SoC compared with SoC plus placebo on time to all-cause death.
Up to 104 weeks.
Incidence of anti-drug antibodies.
Time Frame: Up to 104 weeks.
Immunogenicity: presence of Tozorakimab anti-drug antibodies in blood serum.
Up to 104 weeks.
The annualised rate of severe COPD exacerbations
Time Frame: Up to 104 weeks.
To be analyzed as a key secondary endpoint in the Overall Population in former or current smokers.
Up to 104 weeks.
Time to First Severe COPD Exacerbations
Time Frame: Up to 104 weeks.
Time to first severe COPD exacerbation over the treatment period. Analyses will be conducted in the former smoker population, followed by the Overall Population in former or current smokers.
Up to 104 weeks.
Annualised rate of COPD exacerbations requiring hospitalisation and/or ER/ED visits.
Time Frame: Up to 104 weeks.
To evaluate the long-term effect of Tozorakimab as an add on to SoC compared to with SoC plus placebo on COPD related health care utilisation. Analyses will be conducted in the former smoker population, followed by the Overall Population in former or current smokers.
Up to 104 weeks.
Trough serum concentrations of Tozorakimab over the treatment period.
Time Frame: Up to 104 weeks.
Pharmacokinetics: concentrations of Tozorakimab in trough serum.
Up to 104 weeks.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

March 6, 2023

Primary Completion (Actual)

February 26, 2026

Study Completion (Estimated)

May 28, 2026

Study Registration Dates

First Submitted

January 17, 2023

First Submitted That Met QC Criteria

February 15, 2023

First Posted (Actual)

February 24, 2023

Study Record Updates

Last Update Posted (Actual)

March 13, 2026

Last Update Submitted That Met QC Criteria

March 12, 2026

Last Verified

March 1, 2026

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

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.

IPD Sharing Time Frame

AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA Pharma Data Sharing Principles. For details of our timelines, please rerefer to our disclosure commitment at:

https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

IPD Sharing Access Criteria

When a request has been approved AstraZeneca will provide access to the deidentified individual patient-level data in an approved sponsored tool . Signed Data Sharing Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information. Additionally, all users will need to accept the terms and conditions of the SAS MSE to gain access. For additional details, please review the Disclosure Statements at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL
  • SAP

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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