New daily pill could tame ulcerative colitis in japanese patients
NCT ID NCT03915769
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested two doses of a daily pill called ozanimod in 198 Japanese adults with moderate to severe ulcerative colitis. The goal was to see if it could reduce symptoms and inflammation better than a placebo. The trial also checked long-term safety. Ozanimod works by calming the immune system to help control the disease.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Ozanimod (a daily pill that helps calm the immune system)
What this could lead to
If successful, ozanimod could offer a new daily pill option for Japanese patients with moderate to severe ulcerative colitis to control their disease and reduce symptoms.
What could go wrong
This is a completed trial, but results are not yet widely available. Ozanimod may not work for everyone and can have side effects like slow heart rate or infections. Long-term safety is still being studied.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Local Institution - 101
Kashihara, 634-8522, Japan
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Local Institution - 102
Sakura, 285-8741, Japan
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Local Institution - 103
Sapporo, 060-0033, Japan
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Local Institution - 104
Sapporo, Hokkaido, 060-8543, Japan
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Local Institution - 105
Nishinomiya, Hyōgo, 663-8501, Japan
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Local Institution - 106
Hiroshima, 734-8551, Japan
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Local Institution - 107
Minatoku, 108-8642, Japan
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Local Institution - 108
Minatoku, 105-8471, Japan
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Local Institution - 109
Mitaka, 181-8611, Japan
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Local Institution - 110
Morioka, 020-8505, Japan
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Local Institution - 111
Kurume, Fukuoka, 830-0011, Japan
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Local Institution - 112
Takamatsu, 760-8557, Japan
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Local Institution - 113
Ōtsu, 520-2192, Japan
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Local Institution - 114
Fukui, 910-8526, Japan
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Local Institution - 115
Takatsuki, 569-0086, Japan
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Local Institution - 116
Saitama, 336-0963, Japan
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Local Institution - 117
Shinjuku, 169-0073, Japan
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Local Institution - 118
Matsuyama, 790-0024, Japan
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Local Institution - 119
Ōgaki, 503-8502, Japan
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Local Institution - 120
Kahoku-gun, 920-0293, Japan
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Local Institution - 121
Komatsu, 923-8560, Japan
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Local Institution - 122
Chikushino-shi, 818-8502, Japan
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Local Institution - 123
Tsu, 514-8507, Japan
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Local Institution - 124
Fukui, 918-8503, Japan
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Local Institution - 125
Nagaoka, 940-8653, Japan
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Local Institution - 126
Hitachi, Ibaraki, 317-0077, Japan
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Local Institution - 127
Osaki-shi, 989-6183, Japan
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Local Institution - 128
Shinagawa-ku, Tokyo, 141-8625, Japan
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Local Institution - 129
Toyama, 939-8511, Japan
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Local Institution - 130
Kobe, 650-0017, Japan
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Local Institution - 131
Iruma-gun, Saitama, 3500495, Japan
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Local Institution - 132
Osaka, Osaka-shi, 545-8586, Japan
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Local Institution - 133
Hirosaki, 036-8203, Japan
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Local Institution - 134
Isehara City, Kanagawa, 259-1193, Japan
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Local Institution - 135
Kannonji, 769-1695, Japan
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Local Institution - 136
Okayama, 700-0013, Japan
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Local Institution - 137
Shizuoka, 420-8630, Japan
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Local Institution - 138
Bunkyo-ku, Tokyo, 1138519, Japan
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Local Institution - 139
Abiko, 270-1168, Japan
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Local Institution - 140
Gifu, 500-8717, Japan
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Local Institution - 141
Kyoto, 602-8566, Japan
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Local Institution - 142
Kurume, 830-8543, Japan
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Local Institution - 143
Takatsuki, 569-1096, Japan
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Local Institution - 144
Kōriyama, 963-8501, Japan
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Local Institution - 145
Sakai, 591-8025, Japan
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Local Institution - 146
Sendai, 980-0021, Japan
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Local Institution - 147
Sapporo, 062-8618, Japan
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Local Institution - 148
Utsunomiya, 320-0003, Japan
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Local Institution - 149
Sunto-gun, 411-8611, Japan
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Local Institution - 150
Fujiidera, 538-0027, Japan
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Local Institution - 151
Hakodate, 040-8611, Japan
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Local Institution - 152
Aki-gun, 735-8585, Japan
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Local Institution - 153
Osaka, Osaka, 530-0052, Japan
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Local Institution - 154
Saga, 849-8501, Japan
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Local Institution - 155
Fukuoka, 815-8555, Japan
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Local Institution - 156
Okayama, Okayama-ken, 700-8558, Japan
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Local Institution - 157
Kawagoe, 350-8550, Japan
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Local Institution - 158
Kashiwa, 277-0871, Japan
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Local Institution - 159
Ōita, 870-0823, Japan
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Local Institution - 160
Hiroshima, 734-8530, Japan
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Local Institution - 161
Fukuoka, 810-0001, Japan
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Local Institution - 162
Iizuka, 820-8505, Japan
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Local Institution - 163
Kobe, 650-0015, Japan
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Local Institution - 164
Fukuoka, 812-0033, Japan
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Local Institution - 165
Kurume, 839-0809, Japan
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Local Institution - 166
Toshima-ku, 171-0021, Japan
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Local Institution - 167
Nagoya, 466-8560, Japan