About this trial
A prospective, single-arm clinical trial is conducted to investigate the role of oral immunonutrion in reducing acute toxicity after neoadjuvant chemoradiotherapy among pancreatic cancer patients.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
1. Pathologically confirmed pancreatic ductal epithelial malignant tumors;
2. Resectable pancreatic cancer treated with neoadjuvant chemoradiotherapy, or nonresectable locally advanced pancreatic cancer treated with neoadjuvant or radical chemoradiotherapy;
3.Nutritional Risk Screening 2002 (NRS2002) ≥3 and Patient-Generated Subjective Global Assessment (PG-SGA) performance status B;
4. Age 18 years and older;
Disqualifiers
1. Known allergy or intolerance to any component of investigational Oral Immunonutrition;
2. History of Oral Immunonutrition use within one month prior to enrollment;
3. Tumor compresses the major duodenal papilla, and /or appeared jaundice, acute pancreatitis;
4. Patients with contraindications for antineoplastic therapy, such as coronary heart disease, cerebral infarction, cerebral hemorrhage or other serious diseases;
Trial design
Single group
Treatments tested in this trial
Oral Immunonutrition
Dietary supplementPatients receive enteral immunonutrition, Oral Impact® Nestle for 6 weeks from one week before radiotherapy;
Treatment groups
Trial outcomes
Primary outcomes
Incidence rate of grade 3 or higher acute toxicity related to neoadjuvant chemoradiotherapy
Grading of acute toxicity would be assessed according to National Cancer Institute's Common Terminology Criteria for Adverse Events (NCI-CTCAE) version 5.0.
Secondary outcomes
Usual Body Weight Percentage(UBW%)
The baseline weight would be considered as usual body weight. UBW%= current weight/usual weight ×100%
Nutritional Assessment
Patient-Generated Subjective Global Assessment(PG-SGA)
Nutritional Risk
Nutritional Risk Screening 2002 (NRS 2002)
Quality of Life
The European Organisation for Research and Treatment of Cancer quality of life (EORTC QLQ-C30)
Sponsors and contacts
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