A Study to Evaluate the Impact of Efgartigimod on Overall Disease Experience of People Suffering From Generalized Myasthenia Gravis (gMG) in Italy (POEMA)
Non-interventional, Longitudinal Hybrid Data Sources Study to Evaluate the Impact of Efgartigimod on Overall Disease Experience of People Suffering From Generalized Myasthenia Gravis (gMG) in Italy
This study aims to generate real world evidence (RWE) from Italian clinical practice on the impact of efgartigimod alfa in gMG patients encompassing clinical outcomes and patient reported experiences.
The study population will consist in adult patients with a documented diagnosis of gMG who are AChR-antibody positive and for whom the decision of treatment with efgartigimod alfa for gMG has been made independently of study participation as part of routine clinical care.
The total study duration will be up to 23 months
調査の概要
状態
詳細な説明
Primary data collection will be performed during the baseline visit and follow-up will be at month 6 and 12 after baseline.
Secondary data collection from medical charts, information on myasthenia gravis (MG) related therapies (including rescue therapies), MG exacerbations, and MG-related hospitalizations will be collected for the 12 months preceding baseline. Additionally, the patient's MG history and overall medical history will be documented.
研究の種類
入学 (推定)
連絡先と場所
研究連絡先
- 名前:Sabine Coppieters, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
研究場所
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Acquaviva delle Fonti、イタリア、70021
- 募集
- Ospedale Generale Regionale F. Miulli
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コンタクト:
- Antonella Petruzzellis, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Ancona、イタリア、60126
- 募集
- Azienda Ospedaliero Universitaria delle Marche
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コンタクト:
- Francesca Lupidi, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Bari、イタリア、70124
- 募集
- A.O.U. Consorziale Policlinico
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コンタクト:
- Giammarco Milella, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Bergamo、イタリア、24127
- 募集
- Asst Papa Giovanni XXIII
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コンタクト:
- Manlio Sgarzi, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Bologna、イタリア、40139
- 募集
- Ospedale Bellaria
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コンタクト:
- Maria Pia Giannoccaro, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Catanzaro、イタリア、88100
- 募集
- A.O.U. Renato Dulbecco
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コンタクト:
- Michele Trimboli, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Florence、イタリア、50134
- 募集
- A.O.U. Careggi
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コンタクト:
- Valentina Damato, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Genova、イタリア、16132
- 募集
- IRCCS Ospedale Policlinico San Martino
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コンタクト:
- Marina Grandis, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Messina、イタリア、98124
- 募集
- A.O.U. Policlinico G. Martino
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コンタクト:
- Carmelo Rodolico, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Milan、イタリア、20132
- 募集
- Ospedale San Raffaele
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コンタクト:
- Yuri Falzone, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Milan、イタリア、20133
- 募集
- IRCCS Istituto Neurologico Carlo Besta
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コンタクト:
- Carlo Antozzi, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Milan、イタリア、20162
- 募集
- ASST GOM Niguarda
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コンタクト:
- Francesca Lanzani, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Milan、イタリア、20122
- 募集
- IRCCS Cà Granda Ospedale Maggiore Policlinico
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コンタクト:
- Daniele Velardo, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Monserrato、イタリア、09042
- 募集
- A.O.U. Policlinico Universitario
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コンタクト:
- Francesca Pili, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Naples、イタリア、80131
- 募集
- AORN A. Cardarelli
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コンタクト:
- Francesco Habetswallner, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Naples、イタリア、80138
- 募集
- A.O.U. Università della Campania L. Vanvitelli
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コンタクト:
- Alvino Bisecco, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Orbassano、イタリア、10043
- 募集
- A.O.U. San Luigi Gonzaga
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コンタクト:
- Marinella Clerico, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Padova、イタリア、35128
- 募集
- Azienda Ospedale Universita Padova
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コンタクト:
- Elena Pegoraro, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Pavia、イタリア、27100
- 募集
- IRCCS Fondazione Mondino
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コンタクト:
- Matteo Gastaldi, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Perugia、イタリア、06132
- 募集
- Azienda Ospedaliera Perugia
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コンタクト:
- Andrea Mancini, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Pisa、イタリア、56124
- 募集
- A.O.U. Pisana
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コンタクト:
- Michelangelo Maestri Tassoni, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Rimini、イタリア、47923
- 募集
- Ospedale degli Infermi
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コンタクト:
- Claudio Callegarini, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Roma、イタリア、00168
- 募集
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
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コンタクト:
- Raffaele Iorio, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Roma、イタリア、00189
- 募集
- Ospedale Sant'Andrea
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コンタクト:
- Laura Fionda, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Roma、イタリア、00133
- 募集
- Fondazione Ptv Policlinico Tor Vergata
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コンタクト:
- Roberto Massa, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Salerno、イタリア、84131
- 募集
- A.O.U. San Giovanni di Dio e Ruggi D'Aragona
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コンタクト:
- Claudia Vinciguerra, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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San Giovanni Rotondo、イタリア、71013
- 募集
- IRCCS Fondazione Casa Sollievo della Sofferenza
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コンタクト:
- Paolo Emilio Alboini, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Sassari、イタリア、07100
- 募集
- A.O.U. Sassari
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コンタクト:
- Elia Sechi, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Treviso、イタリア、31100
- 募集
- Ospedale Ca' Foncello
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コンタクト:
- Domenico Marco Bonifati, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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Verona、イタリア、37134
- 募集
- AOUI Verona - Policlinico G.B. Rossi
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コンタクト:
- Gaetano Nicola Vattemi, MD
- 電話番号:857-350-4834
- メール:clinicaltrials@argenx.com
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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
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
- At least 18 years old at signing of informed Consent Form (ICF) and privacy form (PF)
- Documented diagnosis of gMG
- AChR-antibody positive
- The treating physician has decided to initiate efgartigimod alfa as part of routine clinical care and in accordance with product labelling, independently from the study
Exclusion Criteria:
- Hypersensitivity to the active substance or to any of the excipients listed: sodium dihydrogen phosphate, monohydrate; disodium hydrogen phosphate, anhydrous; arginine hydrochloride; polysorbate 80, hyaluronidase, histidine, histidine hydrochloride monohydrate, methionine, polysorbate 20, sucrose.
- Current or planned participation in an interventional clinical 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
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 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Changes in MG-ADL scores from baseline
時間枠:Up to 12 months
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The Myasthenia Gravis Activities of Living (MG-ADL) scale is an 8-item patient-reported scale that measures MG symptoms and functional status across 4 domains.
The total score ranges from 0 to 24, with higher scores indicating greater disability.
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Up to 12 months
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Percentage of patients achieving MSE
時間枠:Up to 12 months
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Minimal Symptom Expression (MSE) is defined as an MG-ADL score ≤ 1
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Up to 12 months
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Changes in QMG scores over time
時間枠:Up to 12 months
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The quantitative myasthenia gravis (QMG) score is a commonly used scale for evaluating muscle weakness associated with myasthenia gravis.
It consists in a 13-item direct physician assessment scoring system that quantifies disease severity, based on impairments of body functions and structures.
The total QMG score ranges from 0 to 39, where higher scores indicated greater disease severity.
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Up to 12 months
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Changes in MG-QoL-15r scores over time
時間枠:Up to 12 months
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Up to 12 months
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Changes in PROMIS Fatigue SF 4a scores over time
時間枠:Up to 12 months
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The PROMIS Fatigue Short Form 4a is a four-item questionnaire used to assess the experience of fatigue over the past seven days.
The items are designed to capture different aspects of fatigue, including the impact of fatigue on physical and mental activities.
The raw score can range from 4 to 20, with higher scores indicating more severe fatigue.
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Up to 12 months
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Changes in FSS over time
時間枠:Up to 12 months
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The Fatigue Severity Scale (FSS) is a self-administered questionnaire with 9 items (questions) investigating the severity of fatigue in different situations during the past week.
The final score ranges from 1 to 7.
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Up to 12 months
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Changes in HADS-Anxiety scores over time
時間枠:Up to 12 months
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The Hospital Anxiety and Depression Scale (HADS) is a widely used screening tool that helps to identify possible or probable instances of anxiety and depression among patients in non-psychiatric hospital settings.
It consists of 14 items, with 7 items related to anxiety (HADS-A) and 7 related to depression (HADS-D), collecting how the patient was feeling in the previous week.
The score for each subscale ranges from 0 to 21.
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Up to 12 months
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Changes in HADS-Depression scores over time
時間枠:Up to 12 months
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The Hospital Anxiety and Depression Scale (HADS) is a widely used screening tool that helps to identify possible or probable instances of anxiety and depression among patients in non-psychiatric hospital settings.
It consists of 14 items, with 7 items related to anxiety (HADS-A) and 7 related to depression (HADS-D), collecting how the patient was feeling in the previous week.
The score for each subscale ranges from 0 to 21.
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Up to 12 months
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Changes in PSQI scores over time
時間枠:Up to 12 months
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The Pittsburgh Sleep Quality Index (PSQI) is a self-rated questionnaire which assesses sleep quality and disturbances over a 1-month time interval.
Nineteen individual items generate seven "component" scores: subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, use of sleeping medication, and daytime dysfunction.
The sum of scores for these seven components yields one global score, ranging from 0 to 21, with higher scores indicating worse sleep quality.
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Up to 12 months
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TANDEM - patient version scores over time
時間枠:Up to 12 months
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The Treatment Assessment in Dual Evaluation Model (TANDEM) - patient version is a non-validated, exploratory PRO designed to assess patient satisfaction with efgartigimod alfa treatment and symptom control in MG.
It includes 8 items on therapeutic alignment, treatment experience, and symptom management.
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Up to 12 months
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TANDEM - clinician version scores over time
時間枠:Up to 12 months
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The Treatment Assessment in Dual Evaluation Model (TANDEM) - clinician version is a non-validated, exploratory PRO designed to assess clinician satisfaction with the management of efgartigimod alfa treatment and symptom control in patients with MG.
It includes 8 items on therapeutic personalization, treatment effectiveness, and symptom stability.
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Up to 12 months
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CBI scores over time
時間枠:Up to 12 months
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The Caregiver Burden Inventory (CBI) is a 24-item questionnaire designed to assess the following different aspects of caregiver burden.
Scores range from 0 to 96, with higher scores indicating greater feelings of burden.
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Up to 12 months
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協力者と研究者
スポンサー
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
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。
gMGの臨床試験
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Alexion Pharmaceuticals, Inc.完了
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argenx募集全身性重症筋無力症 | 重症筋無力症 | gMG | 全身性重症筋無力症 (gMG) | MG | AChR-Ab血清反応陽性全身型重症筋無力症アメリカ, ポーランド, ベルギー, スペイン, イタリア
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