Unique ID issued by UMIN | UMIN000013453 |
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Receipt number | R000015709 |
Scientific Title | A multi-center, randomized, double-blind, placebo-controlled trial to determine the efficacy of rituximab against a relapse of neuromyelitis optica spectrum disorders with anti-aquaporin 4 antibody |
Date of disclosure of the study information | 2014/03/18 |
Last modified on | 2020/08/20 23:57:46 |
A multi-center, randomized, double-blind, placebo-controlled trial to determine the efficacy of rituximab against a relapse of neuromyelitis optica spectrum disorders with anti-aquaporin 4 antibody
RIN-1
A multi-center, randomized, double-blind, placebo-controlled trial to determine the efficacy of rituximab against a relapse of neuromyelitis optica spectrum disorders with anti-aquaporin 4 antibody
RIN-1
Japan |
Neuromyelitis optica
Neurology |
Others
NO
To elucidate the effectiveness of rituximab against relapses of neuromyelitis optica spectrum disorders with anti-aquaporin 4 antibody
Safety
Confirmatory
Phase II,III
Time to the first relapse from the allocation
Changes in Expanded Disability Status Scale (EDSS) and Quantification of Optic nerve and Spinal cord Impairment (QOSI) from the baseline condition, and reduction rate of steroid
Interventional
Parallel
Randomized
Individual
Double blind -all involved are blinded
Placebo
YES
YES
Institution is not considered as adjustment factor.
NO
Central registration
2
Treatment
Medicine |
Rituximab intravenous infusion
Placebo
16 | years-old | <= |
80 | years-old | >= |
Male and Female
1) Patients who are seropositive for anti-aquaporin 4 antibody (including those who have previously been seropositive).
2) Patients with a history of either optic neuritis or myelitis.
3) Patients under treatment with oral steroids of dosage of more than 5 mg (within 10% change for at least 3 months before registration).
4) EDSS between 0 and 7.0.
5) Patients who are neurologically stable.
6) Age between 16 and 80 years.
7) Either male or female. Either in-patients or outpatients.
8) Including women of childbearing ages who are negative for a pregnancy test on Visit 1 and consent avoidance of the pregnancy during the trial.
9) Patients who give written informed consent. Patients under 20 years of age are required parental consent.
10) Patients who are able to follow the study protocol and schedule and who can report their symptoms.
1) Patients with hypersensitivity to mouse protein derivatives or those with a history of anaphylactic reaction to components of rituximab.
2) Patients infected with HBV, HCV, or HIV, and those having active infectious diseases.
3) Patients with severe chronic infection or a history of recurrent infections.
4) Patients who have used a live vaccine within 6 months.
5) Patients under treatment with oral corticosteroid drugs of dosage of higher than 30 mg per day in prednisolone conversion.
6) Patients with previous use of cladribine or a monoclonal antibody, such as natalizumab or rituximab.
7) Patients with a history of radiation treatment (whole body irradiation or lymphoid irradiation) or a stem cell transplant.
8) Patients under treatment with mitoxantrone or cyclophosphamide within 12 months.
9) Patients under treatment with immunomodulatory drugs (interferon beta, glatiramer acetate) or immunoglobulin therapy within 6 months.
10) Patients under treatment with oral immunosuppressive agents other than steroids (e.g., azathioprine, tacrolimus, cyclosporine, cyclophosphamide, methotrexate, or fingolimod) within 3 months.
11) Patients who have received plasma exchange or intravenous steroid pulse therapy within 3 months.
12) Patients with autoimmune diseases, such as Sjogren's syndrome or systemic lupus erythematosus, requiring treatment with immunosuppressants.
13) Patients who are pregnant or feeding a baby.
14) Patients who are participating in other clinical trials for NMO.
15) Patients diagnosed as having a cancer.
16) Patients who are considered unfit for the enrollment in the trial after an investigation.
40
1st name | Masayuki |
Middle name | |
Last name | Tahara |
NHO Utano National Hospital
Clinical Research Center
6168255
8 Ondoyma-cho, Narutaki, Ukyo-ku, Kyoto
+81-075-461-5121
tahara.masayuki.ne@mail.hosp.go.jp
1st name | Masayuki |
Middle name | |
Last name | Tahara |
NHO Utano National Hospital
Clinical Research Center
6168255
8 Ondoyma-cho, Narutaki, Ukyo-ku, Kyoto
+81-075-461-5121
http://www.nmo-utano.com
tahara.masayuki.ne@mail.hosp.go.jp
Clinical Research Center, NHO Utano National Hospital
Japan Agency for Medical Research and Development, AMED
Japanese Governmental office
Japan
Zenyaku Kogyo Co., Ltd.
Zenyaku Kogyo Co., Ltd.
Institutional Review Board, National Hospital Organization Utano National Hospital
8 Ondoyma-cho, Narutaki, Ukyo-ku, Kyoto
+81-075-461-5121
ktiken@unh.hosp.go.jp
NO
国立病院機構宇多野病院(京都)、東北大学病院(宮城)、東京女子医科大学病院(東京)、産業医科大学付属病院(福岡)、広島大学病院(広島)、埼玉医科大学総合医療センター(埼玉)、奈良県立医科大学(奈良)、千葉大学(千葉)
Utano National Hospital (Kyoto), Tohoku University Hospital (Miyagi), Tokyo Women's Medical University Hospital (Tokyo), University of occupational and environmental Health (Fukuoka), Hiroshima University Hospital (Hiroshima), Saitama Medical Center (Saitama), Nara Medical University (Nara), Chiba University (Chiba)
2014 | Year | 03 | Month | 18 | Day |
http://utanohosp.jp/html/medical/clinical/info_disclosure.html
Published
https://www.thelancet.com/journals/laneur/issue/vol19no4/PIIS1474-4422(20)X0004-4
42
Between May 10, 2014, and Aug 15, 2017, 38 participants were recruited and randomly allocated either rituximab (n=19) or placebo (n=19). Three (16%) patients assigned rituximab discontinued the study and were analysed as censored cases. Seven (37%) relapses occurred in patients allocated placebo and none were recorded in patients assigned rituximab (group difference 36.8%, 95% CI 12.3-65.5; log-rank p=0.0058).
2020 | Year | 08 | Month | 20 | Day |
2020 | Year | 03 | Month | 19 | Day |
Patients aged 16-80 years with NMOSD who were seropositive for aquaporin 4 (AQP4) antibody, were taking 5-30 mg/day oral steroids, and had an Expanded Disability Status Scale (EDSS) score of 7.0 or less were eligible for the study. Individuals taking any other immunosuppressants were excluded.
Participants were randomly allocated (1:1) either rituximab or placebo by a computer-aided dynamic random allocation system. The doses of concomitant steroid (converted to equivalent doses of prednisolone) and relapses in previous 2 years were set as stratification factors. Participants and those assessing outcomes were unaware of group assignments.
Eight serious adverse events were recorded, four events in three (16%) patients assigned rituximab (lumbar compression fracture and infection around nail of right foot [n=1], diplopia [n=1], and uterine cancer [n=1]) and four events in two (11%) people allocated to placebo (exacerbation of glaucoma and bleeding in the right eye chamber after surgery [n=1], and visual impairment and asymptomatic white matter brain lesion on MRI [n=1]); all patients recovered. No deaths were reported.
The primary outcome was time to first relapse within 72 weeks. Relapses were defined as patient-reported symptoms or any new signs consistent with CNS lesions and attributable objective changes in MRI or visual evoked potential.
Completed
2014 | Year | 02 | Month | 28 | Day |
2014 | Year | 04 | Month | 18 | Day |
2014 | Year | 05 | Month | 10 | Day |
2019 | Year | 01 | Month | 17 | Day |
2019 | Year | 06 | Month | 14 | Day |
2019 | Year | 06 | Month | 14 | Day |
2014 | Year | 03 | Month | 18 | Day |
2020 | Year | 08 | Month | 20 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000015709
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