Efficacy and Safety of Vonoprazan Compared to Lansoprazole in the Maintenance Treatment of Erosive Esophagitis

PHASE3CompletedINTERVENTIONAL
Enrollment

703

Participants

Timeline

Start Date

April 1, 2015

Primary Completion Date

December 24, 2018

Study Completion Date

December 31, 2018

Conditions
Erosive Esophagitis
Interventions
DRUG

Vonoprazan

Vonoprazan tablets

DRUG

Lansoprazole

Lansoprazole capsules or tablets

DRUG

Vonoprazan Placebo

Vonoprazan placebo-matching tablets

DRUG

Lansoprazole Placebo

Lansoprazole placebo-matching capsules

Trial Locations (72)

0

The Second Affiliated Hospital of Chongqing Medical University, Chongqing

100

National Taiwan University Hospital, Taipei

110

Taipei Medical University Hospital, Taipei

112

Taipei Veterans General Hospital, Taipei

144

Tri-Service General Hospital, Taipei

333

China Medical University Hospital, Taichung

Chang Gung Memorial Hospital, Linkou, Taoyuan

402

Chung Shan Medical University Hospital, Taichung

704

National Cheng Kung University Hospital, Tainan City

807

Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung City

824

E-Da Hospital, Kaohsiung City

833

Kaohsiung Chang Gung Memorial Hospital, Kaohsiung City

5460

Hospital Sultana Bahiyah, Alor Star

13620

Seoul National University Bundang Hospital, Seongnam-si

15586

Hospital Raja Perempuan Zainab II, Kota Bharu

16150

Hospital Universiti Sains Malaysia, Kelantan

25100

Hospital Tengku Ampuan Afzan, Kuantan

41404

Kyungpook National University Medical Center, Daegu

42415

Yeungnam University Hospital, Daegu

49241

Pusan National University Hospital, Busan

50586

Hospital Kuala Lumpur, Kuala Lumpur

54538

Wonkwang University School Of Medicine & Hospital, Iksan-si

59100

University Malaya Medical Centre, Kuala Lumpur

68000

Hospital Ampang, Ampang

88586

Hospital Queen Elizabeth, Kota Kinabalu

100020

Beijing Chao Yang Hospital, Beijing

100032

Peking Union Medical College Hospital, Beijing

100034

Peking University First Hospital, Beijing

100039

The General Hospital of Peoples Armed Police Forces China, Beijing

100050

Beijing Friendship Hospital, Capital Medical University, Beijing

100370

Beijing Tongren Hospital, Capital Medical Univeristy, Beijing

100853

PLA.The Military General Hospital of Beijing, Beijing

130033

China-Japan Union Hospital of Jilin University, Jilin

130041

No.2 Hospital Affiliated to Jilin University, Changchun

132011

Jilin central Hospital, Jilin

136000

Jilin Siping Central Hospital, Siping

200025

Ruijin Hospital, Shanghai Jiaotong Uni. School of Med., Shanghai

200032

Zhongshan Hospital Fudan University, Shanghai

200065

TongJi Hospital of Tongji University, Shanghai

200233

Sixth Peoples Hospital of Shanghai, Shanghai

210008

The Affiliated DrumTower Hospital of Nanjing University, Nanjing

210029

Jiangsu Province People's Hospital, Nanjing

213003

The First People's Hospital of Changzhou, Changzhou

225001

Yangzhou 1st Hospital, Yangzhou

300052

Tianjin Medical University General Hospital, Tianjin

300211

The 2nd Hospital of Tianjin Medical University, Tianjin

310009

2nd Affiliated Hospital, Zhejiang Univ. School of Medicine, Hangzhou

310016

Sir Run Run Shaw Hospital, Zhejiang University, School of Medicine, Hangzhou

350100

Fuzhou General Hospital of Nanjing Military Command, Fuzhou

410011

The 2nd Xiangya Hospital Central South University, Changsha

411100

Xiangtan Central Hospital, Xiangtan

430022

Union Hospital of Tongji Medical College of Huazhong Science and Techology University, Wuhan

430030

Tongji Hospital, Tongji Medical College, Huazhong University of Science & Techology, Wuhan

430060

Peoples Hospital of Wuhan University, Wuhan

432000

Chenzhou No.1 People's Hospital, Chenzhou

510080

Guangdong General Hospital, Guangzhou

The First Affiliated Hospital, Sun Yat-sen University, Guangzhou

510655

The Sixth Affiliated Hospital of Sun Yat- Sen University, Guangzhou

518000

Peking University Shenzhen Hospital, Shenzhen

650032

The First Affiated Hospital of Kunming Medical College, Kunming

750004

General Hospital of Ningxia Medical University, Yinchuan

Unknown

Beijing

1st Affiliated Hospital of Zhejiang University, Hangzhou

The First Affiliated Hospital of NanChang University, Nanchang

Tianjing

03080

Seoul National University Hospital, Seoul

02447

Kyung Hee University Hospital, Seoul

02841

Korea University Anam Hospital, Seoul

03181

Kangbuk Samsung Hospital, Seoul

05505

Asan Medical Center, Seoul

06351

Samsung Medical Center, Seoul

06591

The Catholic University of Korea, Seoul St. Marys Hospital, Seoul

Sponsors

Lead Sponsor

All Listed Sponsors
lead

Takeda

INDUSTRY