Unique ID issued by UMIN | UMIN000049032 |
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Receipt number | R000055365 |
Scientific Title | Retrospective cohort study to evaluate the efficacy and safety of trastuzumab deruxtecan in patients with HER2-positive unresectable advanced or recurrent gastric cancer |
Date of disclosure of the study information | 2022/10/12 |
Last modified on | 2024/03/28 11:47:12 |
Retrospective cohort study to evaluate the efficacy and safety of trastuzumab deruxtecan in patients with HER2-positive unresectable advanced or recurrent gastric cancer
EN-DEAVOR study
Retrospective cohort study to evaluate the efficacy and safety of trastuzumab deruxtecan in patients with HER2-positive unresectable advanced or recurrent gastric cancer
EN-DEAVOR study
Japan |
HER2-positive unresectable advanced or recurrent gastric cancer
Gastroenterology | Gastrointestinal surgery |
Malignancy
NO
To collect real-world data and evaluate the effectiveness and safety of trastuzumab deruxtecan (T-DXd) in a population of HER2-positive unresectable advanced or recurrent gastric cancer (Gastric or Gastro-Esophageal Junction Adenocarcinoma) patients, in real world setting, who are not available from clinical studies.
Safety,Efficacy
Not applicable
[Efficacy]
1)Overall survival (OS)
2)Time to treatment failure (TTF)
3)Real world progression free survival (rwPFS)
4)Objective response rate (ORR)
5)Disease control rate (DCR)
6)Ascites response rate
7)Ascites control rate
8)Best percent change in the sum of the diameters for all target lesions
9)Duration of response (DoR)
10)Time to best response
11)Time to response
[Safety]
1)Incidence rate of adverse events of Grade 3 or higher under T-DXd treatment
2)Incidence rate of adverse events that led to dose reduction, postponement, or discontinuation of T-DXd administration under T-DXd treatment
3)Time to incidence of adverse events of Grade 3 or higher under T-DXd treatment
4)Time to the first dose reduction of T-DXd
5)Rate of treatment-related deaths
1)Relative dose intensity (RDI) and Time to dose adjustment
2)Rate of transition to surgery after T-DXd treatment
3)OS by best overall response rate
4)Trastuzumab free interval
5)Antiemetic prophylaxis status
Observational
20 | years-old | <= |
Not applicable |
Male and Female
1) Aged 20 years or older when T-DXd administration is started
2)Histopathologicallydiagnosed HER2 positive (IHC3+ or IHC2+ with ISH+) gastric cancer (Gastric or Gastro-Esophageal Junction Adenocarcinoma)
3)Unresectable advanced or recurrent gastric cancer (Gastric or Gastro-Esophageal Junction Adenocarcinoma)
4) Have been started on T-DXd from 25 Sep 2020 to 30 Sep 2021
1)Patients who refuse to participate the study
2)Patients who have active multiple primary malignancies which investigator determines to affect the evaluation of T-DXd
3)Patients who have been administrated T-DXd on interventional clinical studies including clinical trials/expanded access program or at other medical institutions
300
1st name | Yasuhiro |
Middle name | |
Last name | Kodera |
Nagoya University Hospital・Nagoya University Graduate School of Medicine
Gastrointestinal surgery
4668560
65 Tsurumai-cho, Showa-ku, Nagoya-shi, Aichi, Japan
052-741-2111
ykodera@med.nagoya-u.ac.jp
1st name | Tatsuya |
Middle name | |
Last name | Ota |
EPS Corporation
Clinical Research Center Real World Evidence Business Headquarters
162-0814
Acropolis TOKYO Bldg., 6-29 Shinogawamachi, Shinjuku-ku, Tokyo, Japan
03-5804-5045
prj-en-deavor@eps.co.jp
Nagoya University Hospital・Nagoya University Graduate School of Medicine,Gastrointestinal surgery
DAIICHI SANKYO COMPANY, LIMITED
Profit organization
Japan
Ethics Review Committee of Nagoya University
65 Tsurumai-cho, Showa-ku, Nagoya-shi, Aichi, Japan
052-741-2111
iga-shinsa@adm.nagoya-u.ac.jp
NO
名古屋大学医学部附属病院(愛知県)、愛知県がんセンター(愛知県)、他58施設
2022 | Year | 10 | Month | 12 | Day |
Unpublished
Completed
2022 | Year | 08 | Month | 20 | Day |
2022 | Year | 09 | Month | 12 | Day |
2022 | Year | 10 | Month | 27 | Day |
2023 | Year | 01 | Month | 31 | Day |
2023 | Year | 01 | Month | 31 | Day |
2023 | Year | 06 | Month | 20 | Day |
2023 | Year | 07 | Month | 18 | Day |
-
2022 | Year | 09 | Month | 27 | Day |
2024 | Year | 03 | Month | 28 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000055365
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