Skip to content

Prevention of Postoperative Infections after Lung Resection with Probiotics

A Phase III Trial of the Efficacy and Safty of the Probiotics for the Prevention of Postoperative Infections after Lung Resection

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs061230048
Enrollment
700
Registered
2023-08-16
Start date
2023-09-13
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

Postoperative infections after lung resection postoperative infections, lung resection

Interventions

Miya BM, a daily dose of 3 g, divided into 3 times a day, administered orally after meals
probiotics

Sponsors

Murakami Junichi
Lead Sponsor
Murakami Junichi
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Outpatients or hospitalized patients scheduled for thoracoscopic anatomical lung resection (lobectomy or segmentectomy) for pulmonary lesions (2) Patients suspected of primary lung cancer by CT or PET-CT, or diagnosed with primary lung cancer by bronchoscopy or CT-guided biopsy (3) Patients aged 20 years or older at the time of informed consent (4) Patients who have given written informed consent of their own free will after receiving sufficient explanation about participating in this study

Exclusion criteria

Exclusion criteria: (1) Patients with a history of allergy to probiotics (2) Patients with a history of side effects due to oral administration of probiotics (3) Patients who have already received continuous administration of probiotics (4) Patients who are currently taking probiotics regularly as guidance-required or over-the-counter drugs (5) Patients undergoing treatment for any infectious disease

Design outcomes

Primary

MeasureTime frame
All postoperative infections including surgical site infections (SSIs)

Secondary

MeasureTime frame
Occurrence of adverse events due to Miya BM, all postoperative complications excluding postoperative infections after lung resection (CTCAE v5.0-JCOG grade2 and more), chest tube duration, hospital duration, body temperature and body weight, blood test (white blood cell count, white blood cell differential, CRP, serum albumin level, serum total cholesterol level, serum cholinesterase level)

Contacts

Public ContactJunichi Murakami

Yamaguchi University Hospital

murajun@yamaguchi-u.ac.jp+81-836-22-2261

Outcome results

None listed

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