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Nafamostat Mesilate for prophylaxis of post-ERCP pancreatitis -A prospective, randomized, controlled, multicenter study -

Nafamostat Mesilate for prophylaxis of post-ERCP pancreatitis -A prospective, randomized, controlled, multicenter study - - NM for prophylaxis of post-ERCP pancreatitis

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000009027
Enrollment
800
Registered
2012-10-03
Start date
2012-10-03
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Post-ERCP pancreatitis

Interventions

Non-administration of Nafamostat Mesilate group Nafamostat Mesilate administered before ERCP group. Nafamostat Mesilate administered after ERCP group.

Sponsors

Dept. of Gastroenterology, Kitasato University East Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients who are planned ERCP with hospitalization. 1) Patients with agreement of this clinical study. 2) Aged 20 or over.

Exclusion criteria

Exclusion criteria: 1) Patients without informed consent. 2) Patients who are not possible to communicate by mental disorder or disturbance of consciousness. 3) Patients who are pregnant or during pregnancy can not be ruled out. 4) Acute pancreatitis cases. 5) Patients with severe cardiopulmonary disease. 6) Patients who are received protease inhibitor within a week. 7) Patients with a history of allergy to iodine-based contrast agent and Nafamostat Mesilate. 8) Patients who are expected to be difficult to observe duodenal papilla endoscopically. 9) Endoscopic papillectomy cases. 10) Patients with Billroth-II and total gastrectomy. 11) Patients after treatment duodenal papilla EST, such as EPBD. 12) Patients who are judged inappropriate by medical examiner.

Design outcomes

Primary

MeasureTime frame
The incidence and severity of post-ERCP pancreatitis in the non-administration and the administration of Nafamostat Mesilate group.

Countries

Japan

Contacts

Public ContactHiroshi Imaizumi

Kitasato University Hospital Dept. of Gastroenterology

imaizumi@yhc.att.ne.jp042-778-8111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026