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CompletedNCT03422042Updated Mar 4, 2020

Short Duration Versus Fourteen Days Antibiotic in Common Bile Duct Cholangitis

An interventional study of Short duration of antibiotic and Standard treatment of antibiotic in Acute Cholangitis and Common Bile Duct Calculi, sponsored by Prince of Songkla University. Completed at 1 site in Thailand. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2020-03-04.

Sponsored by Prince of Songkla University · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 5 months after the study started (first participant enrolled Aug 2017, registered Jan 2018).
Phase
Not applicable
Study type
Interventional
Enrollment
36
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

Common bile duct stone cholangitis is a potentially fatal condition, characterized by an obstruction and bacterial infection of biliary system. The principles of management are appropriate biliary drainage and systemic antibiotics. There has been limited data about appropriate time of antibiotics in patient with successful endoscopic drainage.

Read the detailed description

The aim is comparing the efficacy and safety between short duration and standard fourteen days antibiotic treatment in patients with acute common bile duct stone (CBDS) cholangitis after successful endoscopic biliary drainage as regards recurrence rate of acute cholangitis, complete stone clearance rate, morbidity and mortality associated acute cholangitis, and complications related ERCP procedure.

The study will be divided patients with acute CBDS cholangitis with complete stone clearance into 2 groups, group (A) will be received intravenous antibiotic until the temperature is less than 37.8 c for 72 hours and group (B) will be received intravenous antibiotic for 7 days, followed by oral antibiotic for 7 days, regardless of the body temperature.

02

Conditions studied

  • Acute Cholangitis
  • Common Bile Duct Calculi

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03

In context

Gallstones

354 studies on the registry are indexed under Gallstones; 47 are open to participants now.

This study's enrollment of 36 is below the median of 94 across 237 interventional studies indexed under Gallstones.

Browse Gallstones studies →

Lead sponsor

Prince of Songkla University is the lead sponsor of 116 studies on the registry; 13 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

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • age ≥ 18 years old
  • diagnosis of acute mild to moderate severity of ascending common bile duct stone cholangitis
  • endoscopic retrograde cholangiopancreatography (ERCP) with biliary drainage within 72 hours after admission

Exclusion criteria

Exclusion Criteria:

  • pregnant woman
  • the cause of obstruction other than common bile duct stone
  • severe co-morbid diseases such as cardiovascular/pulmonary/kidney disease
  • active concomitant infections of other organs
  • history of allergy to cephalosporin group
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
36 participants (actual)

Study arms

  • Active comparator
    Short duration of antibiotic

    group A: will received intravenous antibiotic until the temperature is less than 37.8 c for 72 hours, then antibiotic is discontinued

    Other: Short duration of antibiotic

  • Active comparator
    Standard treatment of antibiotic

    group B: will received intravenous antibiotic for 7 days, and followed by oral antibiotic for 7 days, regardless of body temperature

    Other: Standard treatment of antibiotic

Interventions

  • OtherShort duration of antibiotic

    Patient will received intravenous antibiotic until the body temperature is less than 37.8 c fir 72, then antibiotic is discontinued.

    Also known as: G1

  • OtherStandard treatment of antibiotic

    Patient will received intravenous antibiotic for 7 days, followed by oral antibiotic for 7 days, regardless of the body temperature.

    Also known as: G2

06

What researchers measure

Primary outcomes

  1. The recurrence rate of cholangitis

    The number of patients who has recurrence of fever after complete treatment without other sources identified

    Time frame: 8 weeks

Secondary outcomes

  1. The rate of adequacy of drainage

    The number of patient with cholangiography at the end of the procedure showed no fill defect in the bile duct.

    Time frame: 24 hours

  2. Complication rate

    The number of patients who developed complications related procedure included pancreatitis, bleeding, perforation, cholangitis as defined and graded according to the consensus guideline and sedation related complications.

    Time frame: 4 weeks

  3. Mortality rate

    The number of patient with death

    Time frame: 4 weeks

07

Study locations

1 site
  • NKC Institue of Gastroenterology and Hepatology, Prince of Songkla University
    Hat Yai, Changwat Songkhla 90110, Thailand
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References and documents

Individual participant data

Plan to share: No — The individual data of patients participating in the study are not available for public sharing since the investigators did not obtain the consent to share the data of patient

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 4, 2020, 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
NCT03422042
Responsible party
Nisa Netinatsunton (Principal Investigator, Prince of Songkla University) — Principal investigator
First posted
Feb 5, 2018
Start date
Aug 13, 2017
Primary completion
Feb 20, 2019
Completion
Aug 30, 2019
Last update
Mar 4, 2020

Study contacts

Nisa Netinatsunton, MD.
principal investigator · NKC Institute of Gastroenterology and Hepatology.

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

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

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