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The effect of prophylactic antibiotic rifaximin in acute pancreatitis on infection and related clinical prognosis: prospective, randomized, open trial study

The effect of prophylactic antibiotic rifaximin in acute pancreatitis on infection and related clinical prognosis: prospective, randomized, open trial study

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100049794
Enrollment
Unknown
Registered
2021-08-09
Start date
2022-08-01
Completion date
Unknown
Last updated
2022-10-17

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

Conditions

acute pancreatitis

Interventions

Rifaximin group:Oral Rifaximin
control group:None

Sponsors

The First Affiliated Hospital of Nanchang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18 to 70 years; 2. Within 72 hours of onset; 3. Patients with predicted SAP (Acute Physiology and Chronic Health Evaluation II score, APACHE II score >= 8) or SAP patients who meet the diagnostic criteria for SAP in the 2012 Atlanta Classification and Diagnostic Criteria for AP (patients with AP with persistent (>48 h) organ failure, including respiratory failure, circulatory failure, or renal failure, with organ failure defined as a modified Marshall score >= 2.); 4. No antibiotics were applied within 14 days prior to admission; 5. Sign the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Patients with severe multi-organ failure judged by physicians to be on the verge of death; 2. Pregnant and lactating women; 3. Pancreatitis after endoscopic retrograde cholangiopancreatography; 4. Patients with concomitant gastrointestinal bleeding; 5. Patients with intestinal obstruction and severe intestinal lesions; 6. Those who are allergic to other rifamycin analogs of rifaximin; 7. Chronic pancreatitis, suspected malignancy of the pancreas or biliary tract.

Design outcomes

Primary

MeasureTime frame
Infectious complications;

Secondary

MeasureTime frame
Incidence of infection at various sites;Time of occurrence of infection;Microbial culture results ;Antibiotic resistance;body temperature;Procalcitonin, PCT;CRP;NE%;IL-6;TNF-a;Intravenous antibiotic use;Mortality;Incidence of organ failure;Incidence of minimally invasive procedures and surgical procedures;Length of hospitalization;Intensive care time;Hospitalization Costs;

Countries

china

Contacts

Public ContactLu Huanong

The First Affiliated Hospital of Nanchang University

15083836657@163.com+86 15083836657

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026