The purpose of this study is to evaluate the efficacy of TAK-438, once daily (QD) compared
to AG-1749 (Lansoprazole) in patients with a history of gastric or duodenal ulcer who
require long-term therapy of low-dose aspirin.
Minimum age: 20 Years.
Maximum age: N/A.
Gender(s): Both.
Komaki-shi, Aichi, Japan
Seto-shi, Aichi, Japan
Akita-shi, Akita, Japan
Ichikawa-shi, Chiba, Japan
Kisarazu-shi, Chiba, Japan
Matsudo-shi, Chiba, Japan
Imabari-shi, Ehime, Japan
Matsuyama-shi, Ehime, Japan
Niihama-shi, Ehime, Japan
Fukui-shi, Fukui, Japan
Chikushino-shi, Fukuoka, Japan
Fukuoka-shi, Fukuoka, Japan
Kasuya-gun, Fukuoka, Japan
Kitakyushu-shi, Fukuoka, Japan
Miyako-gun, Fukuoka, Japan
Onga-gun, Fukuoka, Japan
Yanagawa-shi, Fukuoka, Japan
Yukuhashi-shi, Fukuoka, Japan
Koriyama-shi, Fukushima, Japan
Gifu-shi, Gifu, Japan
Takasaki-shi, Gunma, Japan
Fukuyama-shi, Hiroshima, Japan
Hatsukaichi-shi, Hiroshima, Japan
Hiroshima-shi, Hiroshima, Japan
Asahikawa-shi, Hokkaido, Japan
Obihiro-shi, Hokkaido, Japan
Sapporo-shi, Hokkaido, Japan
Tomakomaki-shi, Hokkaido, Japan
Kobe-shi, Hyougo, Japan
Nishinomiya-shi, Hyougo, Japan
Takarazuka-shi, Hyougo, Japan
Koga-shi, Ibaragi, Japan
Tsuchiura-shi, Ibaragi, Japan
Kanazawa-shi, Ishikawa, Japan
Komatsu-shi, Ishikawa, Japan
Nomi-shi, Ishikawa, Japan
Shiroyama-shi, Ishikawa, Japan
Takamatsu-shi, Kagawa, Japan
Ibusuki-shi, Kagoshima, Japan
Ichikikushikino-shi, Kagoshima, Japan
Izumi-shi, Kagoshima, Japan
Atsugi-shi, Kanagawa, Japan
Kawasaki-shi, Kanagawa, Japan
Sagamihara-shi, Kanagawa, Japan
Yokohama-shi, Kanagawa, Japan
Kochi-shi, Kochi, Japan
Kumamoto-shi, Kumamoto, Japan
Kyoto-shi, Kyoto, Japan
Uji-shi, Kyoto, Japan
Tsu-shi, Mie, Japan
Sendai-shi, Miyagi, Japan
Nagasaki-shi, Nagasaki, Japan
Nara-shi, Nara, Japan
Niigata-shi, Niigata, Japan
Oita-shi, Oita, Japan
Osaka-shi, Osaka, Japan
Sakai-shi, Osaka, Japan
Tondabayashi-shi, Osaka, Japan
Ageo-shi, Saitama, Japan
Hiki-gun, Saitama, Japan
Kumagaya-shi, Saitama, Japan
Saitama-shi, Saitama, Japan
Sayama-shi, Saitama, Japan
Tokorozawa-shi, Saitama, Japan
Otsu-shi, Shiga, Japan
Utsunomiya-shi, Tochigi, Japan
Adachi-ku, Tokyo, Japan
Hachioji-shi, Tokyo, Japan
Koto-ku, Tokyo, Japan
Meguro-ku, Tokyo, Japan
Minato-ku, Tokyo, Japan
Shinjuku-ku, Tokyo, Japan
Tonami-shi, Toyama, Japan
Toyama-shi, Toyama, Japan
Iwakuni-shi, Yamaguchi, Japan
Shimonoseki-shi, Yamaguchi, Japan