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Imfinzi BTC Japan PMS_Japan Post-Marketing Surveillance (PMS) Study - CEI/SCEI

Specific Use-results Study of IMFINZI Intravenous Infusion 120 mg,500mg in Patients With Curatively Unresectable Biliary Tract Cancer

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05835778
Enrollment
236
Registered
2023-04-28
Start date
2023-06-06
Completion date
2025-11-21
Last updated
2026-01-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Biliary Tract Cancer

Brief summary

To investigate onset of adverse drug reactions in patients with curatively unresectable biliary tract cancer who receive IMFINZI in combination with gemcitabine hydrochloride and cisplatin under actual use in the post-marketing setting.

Detailed description

This investigation will be conducted to investigate onset of adverse drug reactions in patients with curatively unresectable biliary tract cancer who receive IMFINZI Intravenous Infusion 120mg, 500mg in combination with gemcitabine hydrochloride and cisplatin under actual use in the post-marketing setting. The investigation will be conducted as one of the additional pharmacovigilance activities in the Japan Risk Management Plan of IMFINZI in compliance with the Ministerial Ordinance on Good Post-marketing Study Practice (GPSP Ordinance) and for the purpose of application for reexamination under Article 14-4 of the Act on Securing Quality, Efficacy and Safety of Products Including Pharmaceuticals and Medical Devices. Among the safety specifications defined in the Japan Risk Management Plan of IMFINZI, the following items are set as the safety specifications for this study. Interstitial lung disease, Colitis/Severe diarrhoea, Hepatic function disorder/Hepatis/Cholangitis Sclerosing, Endocrine disorders (Dysfunction thyroid, Dysfunction adrenal, Pituitary dysfunction), Type 1 diabetes mellitus, Renal disorder (interstitial nephritis, etc), Myositis, Myocarditis, Myasthenia gravis, Immune thrombocytopenic purpura, Encephalitis, Severe skin disorder, Nerve disorder (including guillain-barre syndrome), Infusion reaction, Pancreatitis, Gastrointestinal perforation, Rhabdomyolysis, Meningitis, Febrile neutropenia during combination treatment with chemotherapy, Embryo-fetal toxicity and Use in patients with a history of organ transplant (including haematopoietic stem cell transplant).

Interventions

None listed

Sponsors

AstraZeneca
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Healthy volunteers
No

Inclusion criteria

* Patients with curatively unresectable biliary tract cancer who receive IMFINZI for the first time in combination with gemcitabine hydrochloride and cisplatin.

Exclusion criteria

\-

Design outcomes

Primary

MeasureTime frame
Incidence of ADRs52 weeks

Countries

Japan

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026