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Effects of immune checkpoint inhibitor-related pancreatic injury on pancreatic function: a multicenter retrospective observational study

Effects of immune checkpoint inhibitor-related pancreatic injury (ICI-PI) on pancreatic endocrine and exocrine function and pancreatic morphological changes: a multicenter retrospective observational study - ICI-PI on pancreatic function study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000060634
Enrollment
274
Registered
2026-05-01
Start date
2026-05-01
Completion date
Unknown
Last updated
2026-09-14

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

Conditions

Immune checkpoint inhibitor-related pancreatic injury (ICI-PI)

Interventions

None listed

Sponsors

Kobe University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: [Case-enriched cohort (multicenter; patients with ICI-PI)] 1. Patients who developed immune checkpoint inhibitor-related pancreatic injury (ICI-PI) after receiving immune checkpoint inhibitors (ICIs) at participating institutions, including collaborating centers, between September 2014 and April 2019 2. Patients whose clinical course and outcome data are available from medical records 3. Patients aged 18 years or older at the start of ICI treatment [Comparative cohort (single-center consecutive cohort; source population for comparative analyses)] 1. Consecutive patients who received immune checkpoint inhibitors (ICIs) at Kobe University Hospital between September 2014 and April 2019 2. Patients whose clinical course and outcome data are available from medical records 3. Patients aged 18 years or older at the start of ICI treatment

Exclusion criteria

Exclusion criteria: Patients who declined participation via the opt-out process following public disclosure of the study information

Design outcomes

Primary

MeasureTime frame
Incidence of pancreatic atrophy and new-onset diabetes or worsening of glucose tolerance in patients with immune checkpoint inhibitor-related pancreatic injury (ICI-PI)

Secondary

MeasureTime frame
Incidence of pancreatic calcification and pancreatic exocrine insufficiency Progression-free survival (PFS) Overall survival (OS)

Countries

Japan

Contacts

Public ContactKohei Okamoto

Kobe University Graduate School of Medicine Division of Gastroenterology, Department of Internal Medicine

kookamot@med.kobe-u.ac.jp078-382-5111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026