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CompletedNCT02111707Updated Oct 25, 2017

Timing of Indomethacin Administration for the Prevention of Post-ERCP Pancreatitis (PEP)

A Phase 4 interventional study of Rectal indomethacin 100mg one time before or after ERCP in Acute Pancreatitis, sponsored by University of Alberta. Completed at 1 site in Canada. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2017-10-25.

Sponsored by University of Alberta · Phase 4, Interventional, and Prevention

Phase
Phase 4
Study type
Interventional
Enrollment
534
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

To determine if the timing of administration of indomethacin affects the primary outcome of post-ERCP pancreatitis (PEP). Patients undergoing ERCP will be randomly assigned to receive pre or post-procedure rectal indomethacin to prevent the occurrence of PEP.

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Conditions studied

  • Acute Pancreatitis

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03

In context

Pancreatitis

752 studies on the registry are indexed under Pancreatitis; 181 are open to participants now.

This study's enrollment of 534 is above the median of 80 across 448 interventional studies indexed under Pancreatitis.

Browse Pancreatitis studies →

Lead sponsor

University of Alberta is the lead sponsor of 800 studies on the registry; 168 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • All patients referred for ERCP at the University of Alberta
  • Age greater than 18 years
  • Ability to provide written informed consent

Exclusion criteria

Exclusion Criteria:

  • Acute pancreatitis
  • Active peptic ulcer disease
  • Rectal disease
  • Aspirin-induced asthma
  • Nonsteroidal anti-inflammatory drug (NSAIDs) induced hypersensitivity
  • Pregnancy
  • Breast feeding
  • Creatinine clearance \< 30 ml/min
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Study design

Phase
Phase 4
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
534 participants (actual)

Study arms

  • Active comparator
    Rectal Indomethacin pre-ERCP

    Patients will receive rectal indomethacin 100mg 30 minutes before procedure (ERCP).

    Drug: Rectal indomethacin 100mg one time before or after ERCP

  • Active comparator
    Rectal Indomethacin post-ERCP

    Patients will receive rectal indomethacin 100mg immediately after procedure (ERCP)

    Drug: Rectal indomethacin 100mg one time before or after ERCP

Interventions

  • DrugRectal indomethacin 100mg one time before or after ERCP

    Patients will receive rectal indomethacin suppository 30 minutes before or immediately after ERCP for prevention of post-procedure pancreatitis. Patients will be randomized to the timing of administration.

    Also known as: Indocid 100mg

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What researchers measure

Primary outcomes

  1. Rate of Post-ERCP pancreatitis

    Time frame: 30 days

Secondary outcomes

  1. Severity of Post-ERCP pancreatitis

    To evaluate the severity of post-ERCP pancreatitis between the 2 groups studied

    Time frame: 30 days

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Study locations

1 site
  • University of Alberta
    Edmonton, Alberta T6G2X8, Canada
08

References and documents

Publications

  • Sotoudehmanesh R, Khatibian M, Kolahdoozan S, Ainechi S, Malboosbaf R, Nouraie M. Indomethacin may reduce the incidence and severity of acute pancreatitis after ERCP. Am J Gastroenterol. 2007 May;102(5):978-83. doi: 10.1111/j.1572-0241.2007.01165.x. Epub 2007 Mar 13. PubMed 17355281 ↗
  • Elmunzer BJ, Scheiman JM, Lehman GA, Chak A, Mosler P, Higgins PD, Hayward RA, Romagnuolo J, Elta GH, Sherman S, Waljee AK, Repaka A, Atkinson MR, Cote GA, Kwon RS, McHenry L, Piraka CR, Wamsteker EJ, Watkins JL, Korsnes SJ, Schmidt SE, Turner SM, Nicholson S, Fogel EL; U.S. Cooperative for Outcomes Research in Endoscopy (USCORE). A randomized trial of rectal indomethacin to prevent post-ERCP pancreatitis. N Engl J Med. 2012 Apr 12;366(15):1414-22. doi: 10.1056/NEJMoa1111103. PubMed 22494121 ↗
  • Murray B, Carter R, Imrie C, Evans S, O'Suilleabhain C. Diclofenac reduces the incidence of acute pancreatitis after endoscopic retrograde cholangiopancreatography. Gastroenterology. 2003 Jun;124(7):1786-91. doi: 10.1016/s0016-5085(03)00384-6. PubMed 12806612 ↗
  • Montano Loza A, Rodriguez Lomeli X, Garcia Correa JE, Davalos Cobian C, Cervantes Guevara G, Medrano Munoz F, Fuentes Orozco C, Gonzalez Ojeda A. [Effect of the administration of rectal indomethacin on amylase serum levels after endoscopic retrograde cholangiopancreatography, and its impact on the development of secondary pancreatitis episodes]. Rev Esp Enferm Dig. 2007 Jun;99(6):330-6. doi: 10.4321/s1130-01082007000600005. Spanish. PubMed 17883296 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 25, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT02111707
Lead sponsor
University of Alberta
Responsible party
Sponsor
First posted
Apr 11, 2014
Start date
Apr 2014
Primary completion
Sep 2017
Completion
Sep 2017
Last update
Oct 25, 2017
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Sep 2017. You cannot join it, but the record below documents what was studied.

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