A Study of the Effectiveness, Safety and the Long-term Outcomes of Participants With Progressive Familial Intrahepatic Cholestasis (PFIC) Who Take Odevixibat (Bylvay) in China
28 augusti 2026 uppdaterad av: Ipsen
Registry to Document Treatment Effectiveness, Safety, Including Prospective Long-term Outcomes in Participants With Progressive Familial Intrahepatic Cholestasis (PFIC) Who Take Odevixibat (Bylvay).
This registry-based study will collect information from people with Progressive Familial Intrahepatic Cholestasis (PFIC) who take odevixibat (Bylvay) as part of routine clinical care in China.
PFIC is a rare genetic liver disease that affects bile secretion and can cause bile acids to build up in the liver, which may lead to symptoms such as severe itching (pruritus).
Odevixibat was first allowed to be used for PFIC in babies older than 6 months by the European Medicines Agency (EMA) on 16 July 2021 and by the United States Food and Drug Administration (FDA) on 20 July 2021 for itching in babies older than 3 months. Odevixibat is approved for the treatment of pruritus in PFIC and was approved in China on 01 December 2024 for patients 6 months of age and older with PFIC.
The main aim of this registry is to assess long-term real-world safety (based on adverse events) and to describe effectiveness outcomes.
Studieöversikt
Status
Rekrytering
Betingelser
Studietyp
Observationell
Inskrivning (Beräknad)
20
Kontakter och platser
Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.
Studiekontakt
- Namn: Ipsen Clinical Study Enquiries
- Telefonnummer: See e-mail
- E-post: clinical.trials@ipsen.com
Studieorter
-
-
-
Beijing, Kina
- Aktiv, inte rekryterande
- Capital Children's Medical Center
-
Chongqing, Kina
- Aktiv, inte rekryterande
- Chongqing Medical University - Children's Hospital
-
Hunan, Kina
- Rekrytering
- Hunan Children's Hospital
-
Nanjing, Kina
- Aktiv, inte rekryterande
- Nanjing Medical University-Nanjing Children's Hospital
-
Shanghai, Kina
- Rekrytering
- Children's Hospital of Fudan University Endocrinology and Metabolism
-
Xiamen, Kina
- Aktiv, inte rekryterande
- Xiamen Children's Hospital
-
-
Deltagandekriterier
Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.
Urvalskriterier
Åldrar som är berättigade till studier
- Barn
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Nej
Testmetod
Icke-sannolikhetsprov
Studera befolkning
Participants with Progressive Familial Intrahepatic Cholestasis (PFIC) (all types) who have been prescribed odevixibat by their treating physician will be eligible.
Participants who started odevixibat treatment before the implementation of the registry may also be enrolled.
Beskrivning
Inclusion Criteria:
- Diagnosed with PFIC (all types) who have been prescribed odevixibat (independently of the decision to enroll the participant in this registry) by their treating physician
- On (or starting) active odevixibat treatment (participants can remain in the registry during odevixibat treatment interruptions)
- Signed informed consent and assent, as appropriate
Exclusion Criteria:
- Currently participating in a clinical trial with odevixibat
- Currently participating in any interventional clinical trial for PFIC
- Have any contraindication to odevixibat as per the approved label in China
Studieplan
Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.
Hur är studien utformad?
Designdetaljer
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Percentage of participants experiencing adverse events (AEs)
Tidsram: From first ICF signature and up to end of data collection (approximately 5 years of data collection), or 30 days after the last dose of odevixibat (in case of treatment discontinuation), whichever comes first.
|
An AE is any untoward medical occurrence in a participant administered a medicinal product and does not necessarily have a causal relationship with treatment
|
From first ICF signature and up to end of data collection (approximately 5 years of data collection), or 30 days after the last dose of odevixibat (in case of treatment discontinuation), whichever comes first.
|
|
Percentage of participants experiencing serious adverse events (SAEs)
Tidsram: From first ICF signature and up to end of data collection (approximately 5 years of data collection), or 30 days after the last dose of odevixibat (in case of treatment discontinuation), whichever comes first.
|
SAEs are collected as part of safety reporting and include events meeting seriousness criteria (e.g., death, life-threatening, hospitalization, etc.) as defined in the protocol
|
From first ICF signature and up to end of data collection (approximately 5 years of data collection), or 30 days after the last dose of odevixibat (in case of treatment discontinuation), whichever comes first.
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Event-free survival (EFS)
Tidsram: From first ICF signature and up to end of data collection (approximately 5 years of data collection
|
EFS is defined as time from the start of odevixibat treatment to the first occurrence of surgical biliary diversion, liver transplant, or death.
|
From first ICF signature and up to end of data collection (approximately 5 years of data collection
|
|
Surgical biliary diversion-free survival
Tidsram: From first ICF signature and up to end of data collection (approximately 5 years of data collection)
|
Defined as time from the start of odevixibat treatment to the first occurrence of surgical biliary diversion or death.
|
From first ICF signature and up to end of data collection (approximately 5 years of data collection)
|
|
Liver transplant-free survival
Tidsram: From first ICF signature and up to end of data collection (approximately 5 years of data collection)
|
Defined as time from the start of odevixibat treatment to the first occurrence of liver transplant or death.
|
From first ICF signature and up to end of data collection (approximately 5 years of data collection)
|
|
Overall survival
Tidsram: From first ICF signature and up to end of data collection (approximately 5 years of data collection)
|
Defined as time from the start of odevixibat treatment to death.
|
From first ICF signature and up to end of data collection (approximately 5 years of data collection)
|
|
Pruritus improvement
Tidsram: From first ICF signature and up to end of data collection (approximately 5 years of data collection)
|
Pruritus improvement described at each patient visit using a (semi-)objective scoring scale to assess level of pruritus from the start of the odevixibat treatment.
|
From first ICF signature and up to end of data collection (approximately 5 years of data collection)
|
|
Change from baseline in serum bile acid
Tidsram: From baseline and up to end of data collection (approximately 5 years of data collection
|
Change from baseline assessed by measuring serum bile acid levels at each patient visit.
|
From baseline and up to end of data collection (approximately 5 years of data collection
|
Samarbetspartners och utredare
Det är här du hittar personer och organisationer som är involverade i denna studie.
Sponsor
Utredare
- Studierektor: Ipsen Medical Director, Ipsen
Studieavstämningsdatum
Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.
Studera stora datum
Studiestart (Faktisk)
16 april 2026
Primärt slutförande (Beräknad)
30 april 2031
Avslutad studie (Beräknad)
30 april 2031
Studieregistreringsdatum
Först inskickad
8 maj 2026
Först inskickad som uppfyllde QC-kriterierna
14 maj 2026
Första postat (Faktisk)
15 maj 2026
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
31 augusti 2026
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
28 augusti 2026
Senast verifierad
1 augusti 2026
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- CLIN-60240-032
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
JA
IPD-planbeskrivning
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.
Tidsram för IPD-delning
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
Kriterier för IPD Sharing Access
Further details on Ipsen's sharing criteria and process for sharing are available here (https://www.ipsen.com/science/clinical-trials/clinical-data-transparency/).
Läkemedels- och apparatinformation, studiedokument
Studerar en amerikansk FDA-reglerad läkemedelsprodukt
Nej
Studerar en amerikansk FDA-reglerad produktprodukt
Nej
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