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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05228158
Other study ID # E7438-M081-501
Secondary ID
Status Recruiting
Phase
First received
Last updated
Start date August 16, 2021
Est. completion date March 31, 2028

Study information

Verified date December 2023
Source Eisai Inc.
Contact Inquiry Service
Email eisai-chiken_hotline@hhc.eisai.co.jp
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The primary purpose of the study is to investigate the safety of tazemetostat in participants with relapsed or refractory follicular lymphoma with EZH2 gene mutation under daily clinical practice.


Recruitment information / eligibility

Status Recruiting
Enrollment 145
Est. completion date March 31, 2028
Est. primary completion date March 31, 2028
Accepts healthy volunteers No
Gender All
Age group N/A and older
Eligibility Inclusion Criteria: 1. Participants with relapsed or refractory follicular lymphoma with EZH2 gene mutation 2. Participants treated with tazemetostat Exclusion Criteria: 1. Participants with a history of hypersensitivity to any ingredient of Tazverik

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
Tazemetostat
Tazemetostat oral tablets.

Locations

Country Name City State
Japan Eisai Trial Site 71 Akashi-shi Hyogo
Japan Eisai Trial Site 167 Akita-shi Akita
Japan Eisai Trial Site 30 Amagasaki-shi Hyogo
Japan Eisai Trial Site 172 Anjo-shi Aichi
Japan Eisai Trial Site 94 Aomori-shi Aomori
Japan Eisai Trial Site 127 Asahikawa-shi Hokkaido
Japan Eisai Trial Site 154 Bunkyo-ku Tokyo
Japan Eisai Trial Site 72 Bunkyo-ku Tokyo
Japan Eisai Trial Site 77 Bunkyo-ku Tokyo
Japan Eisai Trial Site 118 Chiba-shi Chiba
Japan Eisai Trial Site 50 Chiba-shi Chiba
Japan Eisai Trial Site 79 Chiba-shi Chiba
Japan Eisai Trial Site 1 Chuo-ku Tokyo
Japan Eisai Trial Site 108 Ebina-shi Kanagawa
Japan Eisai Trial Site 106 Edogawa-ku Tokyo
Japan Eisai Trial Site 44 Fujioka-shi Gunma
Japan Eisai Trial Site 53 Fukuchiyama-shi Kyoto
Japan Eisai Trial Site 68 Fukui-shi Fukui
Japan Eisai Trial Site 14 Fukuoka-shi Fukuoka
Japan Eisai Trial Site 18 Fukuoka-shi Fukuoka
Japan Eisai Trial Site 45 Fukuoka-shi Fukuoka
Japan Eisai Trial Site 56 Fukuyama-shi Hiroshima
Japan Eisai Trial Site 26 Gifu-shi Gifu
Japan Eisai Trial Site 27 Gifu-shi Gifu
Japan Eisai Trial Site 110 Hakodate-shi Hokkaido
Japan Eisai Trial Site 144 Hidaka-shi Saitama
Japan Eisai Trial Site 153 Himeji-shi Hyogo
Japan Eisai Trial Site 160 Hirakata-shi Osaka
Japan Eisai Trial Site 95 Hirosaki-shi Aomori
Japan Eisai Trial Site 36 Hiroshima-shi Hiroshima
Japan Eisai Trial Site 51 Hiroshima-shi Hiroshima
Japan Eisai Trial Site 9 Hiroshima-shi Hiroshima
Japan Eisai Trial Site 28 Hitachi-shi Ibaraki
Japan Eisai Trial Site 98 Iga-shi Mie
Japan Eisai Trial Site 132 Iizuka-shi Fukuoka
Japan Eisai Trial Site 140 Iruma-gun Saitama
Japan Eisai Trial Site 31 Ise-shi Mie
Japan Eisai Trial Site 78 Itabashi-ku Tokyo
Japan Eisai Trial Site 123 Itami-shi Hyogo
Japan Eisai Trial Site 113 Iwaki-shi Fukushima
Japan Eisai Trial Site 81 Iwaki-shi Fukushima
Japan Eisai Trial Site 178 Izumi-shi Osaka
Japan Eisai Trial Site 48 Izumisano-shi Osaka
Japan Eisai Trial Site 39 Izunokuni-shi Shizuoka
Japan Eisai Trial Site 117 Kagoshima-shi Kagoshima
Japan Eisai Trial Site 33 Kagoshima-shi Kagoshima
Japan Eisai Trial Site 150 Kamakura-shi Kanagawa
Japan Eisai Trial Site 115 Kamogawa-shi Chiba
Japan Eisai Trial Site 166 Kanazawa-shi Ishikawa
Japan Eisai Trial Site 37 Kanazawa-shi Ishikawa
Japan Eisai Trial Site 4 Kashiwa-shi Chiba
Japan Eisai Trial Site 83 Kashiwa-shi Chiba
Japan Eisai Trial Site 58 Kawachinagano-shi Osaka
Japan Eisai Trial Site 137 Kawasaki-shi Kanagawa
Japan Eisai Trial Site 16 Kawasaki-shi Kanagawa
Japan Eisai Trial Site 181 Kawasaki-shi Kanagawa
Japan Eisai Trial Site 116 Kita-gun Kagawa
Japan Eisai Trial Site 114 Kitakyushu-shi Fukuoka
Japan Eisai Trial Site 119 Kitakyushu-shi Fukuoka
Japan Eisai Trial Site 134 Kitakyushu-shi Fukuoka
Japan Eisai Trial Site 84 Kobe-shi Hyogo
Japan Eisai Trial Site 88 Kobe-shi Hyogo
Japan Eisai Trial Site 92 Kobe-shi Hyogo
Japan Eisai Trial Site 120 Komae-shi Tokyo
Japan Eisai Trial Site 129 Komaki-shi Aichi
Japan Eisai Trial Site 74 Koshigaya-shi Saitama
Japan Eisai Trial Site 32 Koto-ku Tokyo
Japan Eisai Trial Site 175 Kumamoto-shi Kumamoto
Japan Eisai Trial Site 54 Kumamoto-shi Kumamoto
Japan Eisai Trial Site 67 Kumamoto-shi Kumamoto
Japan Eisai Trial Site 5 Kurashiki-shi Okayama
Japan Eisai Trial Site 70 Kushiro-shi Hokkaido
Japan Eisai Trial Site 12 Kyoto-shi Kyoto
Japan Eisai Trial Site 133 Kyoto-shi Kyoto
Japan Eisai Trial Site 25 Kyoto-shi Kyoto
Japan Eisai Trial Site 3 Kyoto-shi Kyoto
Japan Eisai Trial Site 55 Kyoto-shi Kyoto
Japan Eisai Trial Site 75 Kyoto-shi Kyoto
Japan Eisai Trial Site 2 Maniwa-shi Okayama
Japan Eisai Trial Site 38 Matsudo-shi Chiba
Japan Eisai Trial Site 121 Matsusaka-shi Mie
Japan Eisai Trial Site 35 Matsusaka-shi Mie
Japan Eisai Trial Site 24 Matsuyama-shi Ehime
Japan Eisai Trial Site 146 Minato-ku Tokyo
Japan Eisai Trial Site 15 Minato-ku Tokyo
Japan Eisai Trial Site 49 Minato-ku Tokyo
Japan Eisai Trial Site 126 Mitaka-shi Tokyo
Japan Eisai Trial Site 185 Mito-shi Ibaraki
Japan Eisai Trial Site 65 Moriguchi-shi Osaka
Japan Eisai Trial Site 7 Muroran-shi Hokkaido
Japan Eisai Trial Site 89 Musashino-shi Tokyo
Japan Eisai Trial Site 20 Nagakute-shi Aichi
Japan Eisai Trial Site 61 Nagano-shi Nagano
Japan Eisai Trial Site 125 Nagasaki-shi Nagasaki
Japan Eisai Trial Site 105 Nagoya-shi Aichi
Japan Eisai Trial Site 152 Nagoya-shi Aichi
Japan Eisai Trial Site 163 Nagoya-shi Aichi
Japan Eisai Trial Site 168 Nagoya-shi Aichi
Japan Eisai Trial Site 90 Nagoya-shi Aichi
Japan Eisai Trial Site 91 Nagoya-shi Aichi
Japan Eisai Trial Site 93 Nagoya-shi Aichi
Japan Eisai Trial Site 99 Nagoya-shi Aichi
Japan Eisai Trial Site 17 Nakagami-gun Okinawa
Japan Eisai Trial Site 8 Nankoku-shi Kochi
Japan Eisai Trial Site 103 Narita-shi Chiba
Japan Eisai Trial Site 63 Natori-shi Miyagi
Japan Eisai Trial Site 43 Nishinomiya-shi Hyogo
Japan Eisai Trial Site 179 Nobeoka-shi Miyazaki
Japan Eisai Trial Site 180 Ogaki-shi Gifu
Japan Eisai Trial Site 11 Okayama-shi Okayama
Japan Eisai Trial Site 13 Okayama-shi Okayama
Japan Eisai Trial Site 170 Okayama-shi Okayama
Japan Eisai Trial Site 40 Okayama-shi Okayama
Japan Eisai Trial Site 41 Okayama-shi Okayama
Japan Eisai Trial Site 165 Okazaki-shi Aichi
Japan Eisai Trial Site 174 Okazaki-shi Aichi
Japan Eisai Trial Site 135 Ome-shi Tokyo
Japan Eisai Trial Site 112 Osaka-shi Osaka
Japan Eisai Trial Site 122 Osaka-shi Osaka
Japan Eisai Trial Site 141 Osaka-shi Osaka
Japan Eisai Trial Site 147 Osaka-shi Osaka
Japan Eisai Trial Site 161 Osaka-shi Osaka
Japan Eisai Trial Site 171 Osaka-shi Osaka
Japan Eisai Trial Site 183 Osaka-shi Osaka
Japan Eisai Trial Site 29 Osaka-shi Osaka
Japan Eisai Trial Site 52 Osaka-shi Osaka
Japan Eisai Trial Site 59 Osaka-shi Osaka
Japan Eisai Trial Site 21 Osakasayama-shi Osaka
Japan Eisai Trial Site 177 Otsu-shi Shiga
Japan Eisai Trial Site 102 Ritto-shi Shiga
Japan Eisai Trial Site 86 Sagamihara-shi Kanagawa
Japan Eisai Trial Site 148 Saitama-shi Saitama
Japan Eisai Trial Site 85 Sakaide-shi Kagawa
Japan Eisai Trial Site 19 Sakata-shi Yamagata
Japan Eisai Trial Site 159 Sapporo-shi Hokkaido
Japan Eisai Trial Site 162 Sapporo-shi Hokkaido
Japan Eisai Trial Site 173 Sapporo-shi Hokkaido
Japan Eisai Trial Site 46 Sapporo-shi Hokkaido
Japan Eisai Trial Site 157 Sendai-shi Miyagi
Japan Eisai Trial Site 73 Sendai-shi Miyagi
Japan Eisai Trial Site 176 Seto-shi Aichi
Japan Eisai Trial Site 145 Shibukawa-shi Gunma
Japan Eisai Trial Site 143 Shimada-shi Shizuoka
Japan Eisai Trial Site 34 Shimotsuga-gun Tochigi
Japan Eisai Trial Site 149 Shinagawa-Ku Tokyo
Japan Eisai Trial Site 23 Shinagawa-Ku Tokyo
Japan Eisai Trial Site 158 Shinjuku-ku Tokyo
Japan Eisai Trial Site 80 Shinjuku-ku Tokyo
Japan Eisai Trial Site 184 Shirakawa-shi Fukushima
Japan Eisai Trial Site 87 Shizuoka-shi Shizuoka
Japan Eisai Trial Site 155 Suginami-ku Tokyo
Japan Eisai Trial Site 156 Suginami-ku Tokyo
Japan Eisai Trial Site 130 Suita-shi Osaka
Japan Eisai Trial Site 22 Sunto-gun Shizuoka
Japan Eisai Trial Site 107 Suzuka-shi Mie
Japan Eisai Trial Site 104 Takamatsu-shi Kagawa
Japan Eisai Trial Site 111 Takamatsu-shi Kagawa
Japan Eisai Trial Site 60 Takatsuki-shi Osaka
Japan Eisai Trial Site 139 Tanabe-shi Wakayama
Japan Eisai Trial Site 136 Tenri-shi Nara
Japan Eisai Trial Site 138 Tokorozawa-shi Saitama
Japan Eisai Trial Site 100 Tokushima-shi Tokushima
Japan Eisai Trial Site 182 Tokushima-shi Tokushima
Japan Eisai Trial Site 64 Tokushima-shi Tokushima
Japan Eisai Trial Site 101 Toyama-shi Toyama
Japan Eisai Trial Site 57 Toyama-shi Toyama
Japan Eisai Trial Site 151 Toyoake-shi Aichi
Japan Eisai Trial Site 128 Toyohashi-shi Aichi
Japan Eisai Trial Site 97 Toyonaka-shi Osaka
Japan Eisai Trial Site 131 Toyota-shi Aichi
Japan Eisai Trial Site 142 Tsuchiura-shi Ibaraki
Japan Eisai Trial Site 10 Tsukuba-shi Ibaraki
Japan Eisai Trial Site 109 Urayasu-shi Chiba
Japan Eisai Trial Site 96 Uruma-shi Okinawa
Japan Eisai Trial Site 47 Wakayama-shi Wakayama
Japan Eisai Trial Site 69 Wakayama-shi Wakayama
Japan Eisai Trial Site 62 Yamagata-shi Yamagata
Japan Eisai Trial Site 186 Yokkaichi-shi Mie
Japan Eisai Trial Site 124 Yokohama-shi Kanagawa
Japan Eisai Trial Site 169 Yokohama-shi Kanagawa
Japan Eisai Trial Site 42 Yokohama-shi Kanagawa
Japan Eisai Trial Site 6 Yokohama-shi Kanagawa
Japan Eisai Trial Site 76 Yokohama-shi Kanagawa
Japan Eisai Trial Site 164 Yokosuka-shi Kanagawa
Japan Eisai Trial Site 82 Yonago-shi Tottori
Japan Eisai Trial Site 66 Yoshida-gun Fukui

Sponsors (1)

Lead Sponsor Collaborator
Eisai Co., Ltd.

Country where clinical trial is conducted

Japan, 

Outcome

Type Measure Description Time frame Safety issue
Primary Number of Participants With Adverse Drug Reactions (ADRs) An ADR is defined as harmful and unintended responses to the normal administration/use of drugs, in which a causal relationship with the drug in question cannot be ruled out. Adverse events (AEs) with unknown causality to the drug among those voluntarily reported will be also considered ADRs. Up to Week 52
Primary Number of Participants With Serious ADRs Serious ADRs are defined as any untoward medical occurrence or effect that at any dose resulted in death or life-threatening conditions or required hospitalization or prolongation of existing hospitalization, persistent or significant disability or incapacity, congenital anomaly or birth defect or medically important condition. Up to Week 52
Secondary Number of Participants With ADRs Based on Participant Background Factors Number of participants with ADRs such as myelosuppression and infection based on participants background factors will be reported. Participant background factors will be sex, age, height, weight, clinical stage (Ann Arbor classification), the presence or absence of B symptoms, Eastern Cooperative Oncology Group Performance Status (ECOG-PS), complications, past history and history of drug allergy. Up to Week 52
Secondary Percentage of Participants with Overall Response Overall response rate is defined as a percentage of participants who achieved a best response including complete response (CR) or partial response (PR) based on Revised Response Criteria for Malignant Lymphoma (Cheson, 2007). CR: defined as disappearance of all target lesions, non-target lesions, no new lesions, and normalization of tumor marker level. PR: defined as at least a 30 percent (%) decrease in the sum of diameters of target lesions, no progression in non-target lesion, and no new lesions. Up to Week 52
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