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The efficacy of oral nutritional therapy with ENORAS for the patients after gastrectomy and the evaluation for the nutritional index: exploratory prospective study

The efficacy of oral nutritional therapy with ENORAS for the patients after gastrectomy and the evaluation for the nutritional index: exploratory prospective study - Oral nutritional therapy with ENORAS and evaluation for nutritional index after gastrectomy

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000047451
Enrollment
50
Registered
2022-04-10
Start date
2022-08-12
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

Gastric cancer

Interventions

Oral nutritional supplements for patients after gastrectomy

Sponsors

Kobe University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Gastric cancer patients who are diagnosed to be clinical Stage 1,2 and 3 according to the Japanese classification for gastric cancer and who are going to undergo distal gastrectomy or total gastrectomy (2) ECOG-PS 0 to 2 (3) Patients who are able to oral intake before gastrectomy (4) A patient whose written informed consent has been obtained

Exclusion criteria

Exclusion criteria: (1) Patients with allergies to oral nutritional supplements (2) Patients who are judged unsuitable for the study by the principal investigator or sub-investigator

Design outcomes

Primary

MeasureTime frame
Body weight loss rate at 3 months after gastrectomy

Secondary

MeasureTime frame
The adherence of ENORAS oral intake dose (continuous internal use completion rate), Total calorie intake at the 3 months after surgery (estimate from images or records of meal after gastrectomy), ECOG-PS, Nutritional index from blood test (TP, ALB, TLC), Bioelectrical impedance analysis, Visceral fat area and Skeletal muscle index from CT images

Countries

Japan

Contacts

Public ContactHitoshi Harada

Graduate School of Medicine, Kobe University Division of Gastrointestinal Surgery, Department of Surgery

htharada@med.kobe-u.ac.jp078-382-5925

Outcome results

None listed

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