A Trial to Assess the Efficacy and Safety of Obinutuzumab in Treating Adults With Minimal Change Disease (MCD) (OBELIX-NS)
A Randomized Controlled, Two-arm (1:1 Ratio) Phase IIa Trial to Assess the Efficacy and Safety of Obinutuzumab in Treating Adults With de Novo Minimal Change Disease
OBELIX-NEPHROSIS (NS)
The goal of this clinical trial is to learn if obinutuzumab works to treat minimal change disease in adults. It will also learn about the safety of drug obinutuzumab. The main questions it aims to answer are:
Is obinutuzumab non-inferior to glucocorticoids at inducing remission? Does obinutuzumab provide superiority in terms of relapse-free survival after 52 weeks? What medical problems do participants have when receiving obinutuzumab? Researchers will compare drug obinutuzumab to glucocorticoids and aim to phenotype participants with minimal change disease.
Participants will:
Take the drug obinutuzumab (2 doses) or glucocorticoids Visit the clinic for 8 visits over a period of 52 weeks, plus additional controls when disease relapses occur
調査の概要
研究の種類
入学 (推定)
段階
- フェーズ2
連絡先と場所
研究連絡先
- 名前:Andreas Kronbichler, M.D. Ph.D.
- 電話番号:004351250425855
- メール:andreas.kronbichler@i-med.ac.at
研究連絡先のバックアップ
- 名前:Philipp Gauckler, M.D.
- メール:philipp.gauckler@i-med.ac.at
研究場所
-
-
-
Graz、オーストリア、8036
- 募集
- Division of Nephrology, Department of Internal Medicine, Medical University of Graz
-
コンタクト:
- Max Schuller, M.D. Ph.D.
- 電話番号:004331638512170
- メール:max.schuller@medunigraz.at
-
コンタクト:
- Kathrin Eller, M.D. Ph.D.
-
Innsbruck、オーストリア、6020
- 募集
- Department of Internal Medicine IV, Nephrology and Hypertension
-
コンタクト:
- Andreas Kronbichler, M.D. Ph.D.
- 電話番号:004351250425855
- メール:andreas.kronbichler@i-med.ac.at
-
コンタクト:
- Philipp Gauckler, M.D.
- メール:philipp.gauckler@i-med.ac.at
-
主任研究者:
- Andreas Kronbichler, M.D. Ph.D.
-
Vienna、オーストリア、1160
- まだ募集していません
- 6. Medizinische Abteilung mit Nephrologie & Dialyse, Klinik Ottakring
-
コンタクト:
- Sara Ksiazek, M.D.
- 電話番号:00431491502610
- メール:sara.ksiazek@hotmail.com
-
コンタクト:
- Marcus Säemann, M.D.
-
-
-
-
-
Stuttgart、ドイツ
- まだ募集していません
- Robert Bosch Krankenhaus, Department of General Internal Medicine and Nephrology
-
コンタクト:
- Jörg Latus, M.D.
- 電話番号:+49 711 8101-3496
- メール:Joerg.Latus@rbk.de
-
コンタクト:
- Moritz Schanz, M.D.
-
-
-
-
-
Nice、フランス、06003
- まだ募集していません
- Laboratory of Immunology, Nice University Hospital (CHU de Nice), Côte d'Azur University
-
コンタクト:
- Barbara Seitz-Polski, M.D. Ph.D.
- 電話番号:0033492037917
- メール:seitz-polski.b@chu-nice.fr
-
コンタクト:
- Celine Fernandez, M.D.
- メール:fernandez.c3@chu-nice.fr
-
Paris、フランス、94000
- まだ募集していません
- Hôpital Henri-Mondor
-
コンタクト:
- Vincent Audard, M.D.
- 電話番号:0033149812457
- メール:vincent.audard@aphp.fr
-
-
参加基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
説明
Inclusion Criteria:
- Understands and agrees to comply with the study procedures and provides informed consent as documented by signature
- Male or female patients aged 18 years or older at the time of consent
- Confirmed first episode of nephrotic syndrome at trial enrolment (serum albumin <30g/l and UPCR >3g/g creatinine (>300 mg/mmol) secondary to de novo MCD
- Histologically confirmed MCD (latest before randomization to Arm A or B)
Only applies to women of childbearing potential (WOCBP):
- Has a high sensitivity negative urine/serum pregnancy test at screening
- Agrees to follow contraceptive guidance until 18 months after 2nd obinutuzumab treatment (if randomized to Arm B)
- Only applies to trial sites in France: Patients affiliated with the French health care system
Exclusion Criteria:
- MCD due to secondary causes, including malignancy of a type likely to be associated with MCD (i.e., lymphoproliferative disorders), or potentially related to treatment known to be associated with MCD occurrence (lithium, interferon, non-steroidal anti-inflammatory drugs)
- Family history of MCD or in a first degree relative unless previously shown to be steroid-responsive
- Previous B cell depletion, independent of the agent and treatment target (i.e., CD20, CD38, etc.), within 18 months preceding baseline of the trial, or 12 months if there is evidence of B cell return in peripheral lymphocyte subsets
- Previous cyclophosphamide within 6 months preceding baseline of the trial
- Treatment with Predniso(lo)ne within screening phase (before randomization)
- Evidence of current or past infection with Hepatitis B, C or Human Immunodeficiency Virus (HIV) (unless appropriate prophylaxis is given and no replicating virus is detected)
- Evidence of active severe infection requiring systemic antibacterial, antifungal or antiviral therapy within 14 days prior to first dose of study drug
- Severe heart failure or severe, uncontrolled cardiac disease (NYHA class III or IV)
- Patient with a history of prior malignancy within 5 years before the first dose of study drug. Exceptions may apply for the following: malignancies with a negligible risk of metastasis or death such as adequately treated carcinoma in situ of the cervix, nonmelanoma skin carcinoma, ductal carcinoma in situ, or Stage I uterine cancer
- Pregnant or breast-feeding women
- Live vaccine administration in the four weeks prior to screening and during the study duration of 52 weeks
- Previous/known hypersensitivity to predniso(lo)ne or obinutuzumab or to any of the excipients to be in accordance with the SmPC of Gazyvaro
- Co-enrolment in another clinical trial of an investigational medicinal product
- Any other reason which, in the opinion of the Principal Investigator (PI), renders the patient unsuitable for the trial.
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:ランダム化
- 介入モデル:並列代入
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的:オビヌツズマブ
|
Obinutuzumab (2-times, 1 g each) will be administered
|
|
アクティブコンパレータ:Glucocorticoids
|
Predniso(lo)ne will be used as the active comparator, with a planned withdrawal after 6 months
|
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
|---|---|
|
Non-inferiority of obinutuzumab to SoC predniso(lo)ne taper: Proportions of patients achieving remission (complete or partial) of MCD at 8 weeks
時間枠:From enrollment to the end of treatment at 8 weeks
|
From enrollment to the end of treatment at 8 weeks
|
|
Superiority of obinutuzumab to SoC predniso(lo)ne taper: Proportions of patients sustaining remission (complete or partial)/prevent relapses of MCD during the study period of 52 weeks
時間枠:From enrollment to the end of treatment at 52 weeks
|
From enrollment to the end of treatment at 52 weeks
|
協力者と研究者
出版物と役立つリンク
便利なリンク
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- 7174124
- PIN7174124 (その他の助成金/資金番号:FWF)
- 2025-520641-69 (EudraCT番号)
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
米国で製造され、米国から輸出された製品。
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。