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RECRUITING
NCT05624450
PHASE3

Efficacy and Safety of Tozorakimab in Patients Hospitalised for Viral Lung Infection Requiring Supplemental Oxygen

Sponsor: AstraZeneca

View on ClinicalTrials.gov

Summary

The purpose of this study is to evaluate the effect of tozorakimab, as an add-on to SoC in patients with viral lung infection requiring supplemental oxygen, on the prevention of death or progression to IMV/ECMO.

Official title: A Phase III, Multicentre, Randomised, Double-blind, Parallel-group, Placebo-controlled Study to Evaluate the Efficacy and Safety of Tozorakimab (MEDI3506) in Patients Hospitalised for Viral Lung Infection Requiring Supplemental Oxygen

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

2870

Start Date

2022-12-13

Completion Date

2026-06-19

Last Updated

2025-11-17

Healthy Volunteers

No

Interventions

DRUG

Tozorakimab

Single IV dose of tozorakimab on Day 1.

DRUG

Placebo

Single IV dose of matching placebo on Day 1.

Locations (451)

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Mobile, Alabama, United States

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Phoenix, Arizona, United States

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Phoenix, Arizona, United States

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Tucson, Arizona, United States

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Chula Vista, California, United States

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Fresno, California, United States

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La Mesa, California, United States

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Los Angeles, California, United States

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Newport Beach, California, United States

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Torrance, California, United States

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Colorado Springs, Colorado, United States

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Denver, Colorado, United States

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Washington D.C., District of Columbia, United States

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Bradenton, Florida, United States

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Bradenton, Florida, United States

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Gainesville, Florida, United States

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Jacksonville, Florida, United States

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Lakeland, Florida, United States

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Miami, Florida, United States

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South Pasadena, Florida, United States

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St. Petersburg, Florida, United States

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Tampa, Florida, United States

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Atlanta, Georgia, United States

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Boise, Idaho, United States

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Chicago, Illinois, United States

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Elmhurst, Illinois, United States

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Evanston, Illinois, United States

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Fort Wayne, Indiana, United States

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Iowa City, Iowa, United States

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Kansas City, Kansas, United States

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Louisville, Kentucky, United States

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Baton Rouge, Louisiana, United States

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New Orleans, Louisiana, United States

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Shreveport, Louisiana, United States

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Annapolis, Maryland, United States

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Silver Spring, Maryland, United States

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Springfield, Massachusetts, United States

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Worcester, Massachusetts, United States

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Detroit, Michigan, United States

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Royal Oak, Michigan, United States

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Saint Paul, Minnesota, United States

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Columbia, Missouri, United States

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Kansas City, Missouri, United States

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St Louis, Missouri, United States

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Brooklyn, New York, United States

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New York, New York, United States

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New York, New York, United States

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Potsdam, New York, United States

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Chapel Hill, North Carolina, United States

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Greenville, North Carolina, United States

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Winston-Salem, North Carolina, United States

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Columbus, Ohio, United States

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Oklahoma City, Oklahoma, United States

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Corvallis, Oregon, United States

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Portland, Oregon, United States

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Philadelphia, Pennsylvania, United States

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Providence, Rhode Island, United States

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Greenville, South Carolina, United States

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Sioux Falls, South Dakota, United States

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Dallas, Texas, United States

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El Paso, Texas, United States

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Houston, Texas, United States

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Green Bay, Wisconsin, United States

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Buenos Aires, Argentina

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CABA, Argentina

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La Plata, Argentina

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Munro, Argentina

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Rosario, Argentina

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Adelaide, Australia

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Bedford Park, Australia

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New Lambton Heights, Australia

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Port Macquarie, Australia

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South Brisbane, Australia

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Kortrijk, Belgium

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Ottignies, Belgium

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Roeselare, Belgium

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Yvoir, Belgium

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Belo Horizonte, Brazil

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Salvador, Brazil

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São Paulo, Brazil

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Montana, Bulgaria

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Pernik, Bulgaria

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Pleven, Bulgaria

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Rousse, Bulgaria

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Sofia, Bulgaria

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Sofia, Bulgaria

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Sofia, Bulgaria

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Sofia, Bulgaria

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Sofia, Bulgaria

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Varna, Bulgaria

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Calgary, Alberta, Canada

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New Westminster, British Columbia, Canada

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Winnipeg, Manitoba, Canada

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Beijing, China

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Changsha, China

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Chongqing, China

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Fuyang, China

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Guangzhou, China

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Haikou, China

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Hangzhou, China

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Hangzhou, China

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Hefei, China

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Jining, China

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Nanchang, China

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Qingdao, China

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Shanghai, China

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Shanghai, China

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Shanghai, China

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Shanghai, China

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Shenzhen, China

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Tianjin, China

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Weifang, China

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Wuhan, China

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Wuhan, China

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Yantai, China

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Yinchuan, China

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Yueyang, China

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Zhengzhou, China

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Bogota DC, Colombia

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Floridablanca, Colombia

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Medellín, Colombia

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Soledad, Colombia

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Villavicencio, Colombia

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Benešov, Czechia

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Brno, Czechia

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Hradec Králové, Czechia

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Kolín, Czechia

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Kyjov, Czechia

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Mladá Boleslav, Czechia

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Prague, Czechia

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Prague, Czechia

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Prague, Czechia

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Aalborg, Denmark

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Aarhus N, Denmark

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Copenhagen Ø, Denmark

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Herning, Denmark

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Hillerød, Denmark

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Hvidovre, Denmark

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Kolding, Denmark

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Odense C, Denmark

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Vejle, Denmark

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Alexandria, Egypt

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Amiens, France

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Le Coudray, France

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Montpellier, France

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Nantes, France

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Tours, France

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Augsburg, Germany

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Berlin, Germany

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Hanover, Germany

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Kiel, Germany

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Marburg, Germany

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Regensburg, Germany

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Rosenheim, Germany

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Rostock, Germany

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Athens, Greece

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Exohi Thessaloniki, Greece

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Heraklion, Greece

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Győr, Hungary

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Nyíregyháza, Hungary

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Pécs, Hungary

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Ahmedabad, India

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Belagavi, India

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Chennai, India

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Gurugram, India

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Gūrgaon, India

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Hyderabad, India

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Hyderabad, India

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Kanpur, India

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Mumbai, India

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New Delhi, India

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New Delhi, India

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Pune, India

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Thane, India

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Afula, Israel

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Ashkelon, Israel

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Beersheba, Israel

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Haifa, Israel

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Holon, Israel

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Jerusalem, Israel

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Petah Tikva, Israel

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Ramat Gan, Israel

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Arezzo, Italy

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Naples, Italy

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Roma, Italy

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Roma, Italy

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Rozzano, Italy

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Torino, Italy

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Chiba, Japan

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Fukuoka, Japan

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Gifu, Japan

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Ginowan-shi, Japan

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Hanyu-shi, Japan

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Hiroshima, Japan

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Hiroshima, Japan

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Hitachi-shi, Japan

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Isehara-shi, Japan

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Izumisano, Japan

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Izumo-shi, Japan

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Kamakura-shi, Japan

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Kamogawa-shi, Japan

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Kanazawa, Japan

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Kanazawa, Japan

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Kasuga-shi, Japan

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Kawasaki-shi, Japan

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Koshigaya-shi, Japan

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Kumagaya-shi, Japan

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Kumamoto, Japan

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Kusatsu-shi, Japan

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Kyoto, Japan

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Maebashi, Japan

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Meguro-ku, Japan

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Mitaka-shi, Japan

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Nagoya, Japan

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Nerima-ku, Japan

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Okayama, Japan

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Okazaki-shi, Japan

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Omuta-shi, Japan

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Osaka, Japan

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Osaka, Japan

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Osaka, Japan

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Sapporo, Japan

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Sapporo, Japan

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Shinagawa-ku, Japan

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Shinjuku-ku, Japan

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Suita-shi, Japan

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Tachikawa-shi, Japan

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Takamatsu, Japan

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Urasoe-shi, Japan

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Ureshino-shi, Japan

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Yokohama, Japan

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Yokohama, Japan

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Yokohama, Japan

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Kota Kinabalu, Malaysia

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Kuala Lumpur, Malaysia

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Kuala Lumpur, Malaysia

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Kuala Terengganu, Malaysia

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Kuantan, Malaysia

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Kubang Kerian, Malaysia

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Malacca, Malaysia

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Petaling Jaya, Malaysia

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Pulau Pinang, Malaysia

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Sarawak Miri, Malaysia

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Selangor Darul Ehsan, Malaysia

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Shah Alam, Malaysia

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Aguascalientes, Mexico

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Mexico City, Mexico

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El Agustino, Peru

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Lima, Peru

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Lima, Peru

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Lima, Peru

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Lima, Peru

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Lima, Peru

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Lima, Peru

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Lima, Peru

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Piura, Peru

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Cebu, Philippines

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Iloilo City, Philippines

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Manila, Philippines

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Quezon City, Philippines

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Chrzanów, Poland

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Lodz, Poland

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Rzeszów, Poland

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Bayamón, Puerto Rico

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Jeddah, Saudi Arabia

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Lund, Sweden

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Malmo, Sweden

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Solna, Sweden

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Kaohsiung City, Taiwan

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Taoyuan, Taiwan

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Taoyuan District, Taiwan

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Bangkok, Thailand

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Banphaeo, Thailand

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Chiang Mai, Thailand

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Khon Kaen, Thailand

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Ankara, Turkey (Türkiye)

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Malatya, Turkey (Türkiye)

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Bristol, United Kingdom

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London, United Kingdom

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Oxford, United Kingdom

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Prescot, United Kingdom

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Tyne and Wear, United Kingdom

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Haiphong, Vietnam

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Hanoi, Vietnam

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