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A Study to Observe the Long-term Safety of Odevixibat in Patients With Alagille Syndrome (ALGS) Who Are Receiving Ongoing Treatment

2026年8月28日更新者：Ipsen

Prospective Non-Interventional Study Evaluating the Long-term Safety of Odevixibat in Patients With Alagille Syndrome (ALGS)

This study will collect information from patients with ALGS who are using odevixibat in their daily lives. Odevixibat is a medication that helps patients with ALGS, a rare disease that affects the liver and causes itching.

The main aim of this study is to observe the long-term, everyday safety of the drug odevixibat in patients with ALGS who are receiving ongoing treatment.

調査の概要

状態

募集

条件

アラジール症候群

研究の種類

観察的

入学 (推定)

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究連絡先

名前：Ipsen Clinical Study Enquiries
電話番号：See e mail
メール：clinical.trials@ipsen.com

研究場所

イタリア
- - Florence、イタリア
    - 募集
    - Azienda Ospedaliero Universitaria Meyer
  - Naples、イタリア
    - まだ募集していません
    - Azienda Ospedaliera di Rilievo Nazionale Santobono Pausilipon
  - Padova、イタリア
    - まだ募集していません
    - University Hospital Of Padova
  - Roma、イタリア
    - まだ募集していません
    - Irccs Ospedale Pediatrico Bambino Gesu
  - Torino、イタリア
    - まだ募集していません
    - A.O.U. Citta della Salute e della Scienza di Torino - Ospedale Infantile Regina Margherita
  - Udine、イタリア
    - まだ募集していません
    - Ospedale Universitario Di Udine
フランス
- - Bron、フランス
    - まだ募集していません
    - Hospices Civils de Lyon - Hopital Femme Mere Enfant
  - Dijon、フランス
    - まだ募集していません
    - CHU Dijon Bourgogne
  - Le Kremlin-Bicêtre、フランス
    - まだ募集していません
    - APHP - Hopital Bicetre - Paris Sud
  - Marseille、フランス
    - まだ募集していません
    - APHM - CHU Timone
  - Montpellier、フランス
    - まだ募集していません
    - CHU de Montpellier - Hopital Saint Eloi
  - Paris、フランス
    - まだ募集していません
    - APHP - Hopital Necker-Enfants Malades
  - Toulouse、フランス
    - まだ募集していません
    - CHU de Toulouse - Hopital Paule de Viguier
  - Villejuif、フランス
    - まだ募集していません
    - APHP - Centre Hepato-Biliaire Hospital Paul Brousse

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

子
大人
高齢者

健康ボランティアの受け入れ

いいえ

サンプリング方法

非確率サンプル

調査対象母集団

Participants with Alagille syndrome (ALGS) who have been prescribed odevixibat by their treating physician will be enrolled into the study. Participants who started odevixibat treatment before study implementation may also be enrolled.

説明

Inclusion Criteria:

Diagnosed with ALGS.
On (or starting) active odevixibat treatment.
Aged 6 months or older at the time of consent.

Exclusion Criteria:

Currently participating in a clinical trial with odevixibat.
Currently participating in any interventional clinical trial for ALGS.
Have any contraindication to odevixibat as per the locally approved label.

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

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
Percentage of participants experiencing adverse events (AEs) 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)	An adverse event (AE) is any untoward medical occurrence in a participant administered odevixibat, whether or not considered related to treatment.	From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants experiencing serious adverse events (SAEs) 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)	An adverse event (AE) is any untoward medical occurrence in a participant administered odevixibat, whether or not considered related to treatment.	From first ICF signature and up to end of data collection (approximately 5 years of data collection)

二次結果の測定

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

スポンサー

Ipsen

捜査官

スタディディレクター：Ipsen Medical Director、Ipsen

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始 (実際)

2026年7月10日

一次修了 (推定)

2031年9月30日

研究の完了 (推定)

2031年9月30日

試験登録日

最初に提出

2026年5月6日

QC基準を満たした最初の提出物

2026年5月6日

最初の投稿 (実際)

2026年5月13日

学習記録の更新

投稿された最後の更新 (実際)

2026年8月31日

QC基準を満たした最後の更新が送信されました

2026年8月28日

最終確認日

2026年8月1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

CLIN-60240-034

個々の参加者データ (IPD) の計画

個々の参加者データ (IPD) を共有する予定はありますか?

はい

IPD プランの説明

Qualified researchers may request access to patient level data and related study documents including the clinical study report, study protocol with any amendments, annotated case report form, statistical analysis plan, and dataset specifications.

Patient level data will be anonymized and study documents will be redacted to protect the privacy of study participants.

IPD 共有時間枠

Where applicable, data from eligible studies are available 6 months after the studied medicine and indication have been approved in the US and/or EU.

IPD 共有アクセス基準

Further details on Ipsen's sharing criteria and process for sharing are available here (https://www.ipsen.com/science/clinical-trials/clinical-data-transparency/).

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

いいえ

米国FDA規制機器製品の研究

いいえ

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。

結果測定	メジャーの説明	時間枠
Percentage of participants with severe diarrhoea events 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with bloody diarrhoea events 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants experiencing diarrhoea events with concurrent dehydration 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants experiencing diarrhoea events treated with oral or intravenous rehydration 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Change from baseline in fat-soluble vitamin (FSV) levels 時間枠：From baseline and up to end of data collection (approximately 5 years of data collection)		From baseline and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with fat-soluble vitamin deficiency 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with clinical manifestations of fat-soluble vitamin deficiency 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)	For example, bleeding, rickets, or osteopenia.	From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with suspected hepatotoxicity requiring interruption of odevixibat treatment 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with clinical manifestations related to hepatotoxicity 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Change from baseline in alanine aminotransferase (ALT) 時間枠：From baseline and up to end of data collection (approximately 5 years of data collection)		From baseline and up to end of data collection (approximately 5 years of data collection)
Change from baseline in aspartate aminotransferase (AST) 時間枠：From baseline and up to end of data collection (approximately 5 years of data collection)		From baseline and up to end of data collection (approximately 5 years of data collection)
Change from baseline in gamma-glutamyl transferase (GGT) 時間枠：From baseline and up to end of data collection (approximately 5 years of data collection)		From baseline and up to end of data collection (approximately 5 years of data collection)
Change from baseline in blood bilirubin 時間枠：From baseline and up to end of data collection (approximately 5 years of data collection)		From baseline and up to end of data collection (approximately 5 years of data collection)
Change from baseline in international normalized ratio (INR) 時間枠：From baseline and up to end of data collection (approximately 5 years of data collection)		From baseline and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with hospitalisations due to diarrhoea 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with hospitalisations due to hepatotoxicity 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with hospitalisations due to fat-soluble vitamin deficiency 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with treatment discontinuations due to diarrhoea 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection).		From first ICF signature and up to end of data collection (approximately 5 years of data collection).
Percentage of participants with treatment discontinuations due to hepatotoxicity 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection).		From first ICF signature and up to end of data collection (approximately 5 years of data collection).
Percentage of participants with treatment discontinuations due to fat-soluble vitamin deficiency 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection).		From first ICF signature and up to end of data collection (approximately 5 years of data collection).
Percentage of participants with pregnancy and maternal complications 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of foetuses, neonates, or infants with adverse effects following exposure to odevixibat during pregnancy and/or lactation 時間枠：From first documented exposure during pregnancy or lactation and up to end of data collection (approximately 5 years of data collection)		From first documented exposure during pregnancy or lactation and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with biliary diversion surgery 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants with liver transplantation 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants who die from any cause 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)
Percentage of participants switching from odevixibat to maralixibat 時間枠：From first ICF signature and up to end of data collection (approximately 5 years of data collection)		From first ICF signature and up to end of data collection (approximately 5 years of data collection)