Mechanical Bowel Preparation and Oral Antibiotics Versus Mechanical Bowel Preparation Only Prior Rectal Surgery

NCT ID: NCT04281667

Last Updated: 2022-11-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

PHASE4

Total Enrollment

604 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-03-18

Study Completion Date

2027-10-10

Brief Summary

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MOBILE2 is a randomized controlled trial comparing mechanical and oral antibiotic bowel preparation to mechanical bowel preparation only in patients undergoing anterior rectal resection with primary anastomosis. Primary endpoint is Comprehensive Complication Index within 30 days from surgery.

Detailed Description

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Conditions

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Rectal Adenocarcinoma Rectum Neoplasm Rectum Carcinoma Colorectal Cancer Colorectal Neoplasms Colorectal Carcinoma Surgical Site Infection Surgery--Complications

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Mechanical Bowel Preparation and Oral Antibiotics

Mechanical Bowel Preparation and Oral Antibiotics

Group Type EXPERIMENTAL

Oral Antibiotics

Intervention Type DRUG

Oral antibiotics (neomycin 1g and metronidazole 1g at 3pm and 11pm the day before surgery)

Mechanical Bowel Preparation

Intervention Type DRUG

Mechanical Bowel Preparation using 2L polyethylene glycol (Moviprep)

Mechanical Bowel Preparation Only

Mechanical Bowel Preparation Only

Group Type ACTIVE_COMPARATOR

Placebo

Intervention Type DRUG

Oral placebos (placebo 1 and placebo 2 at 3pm and 11pm the day before surgery)

Mechanical Bowel Preparation

Intervention Type DRUG

Mechanical Bowel Preparation using 2L polyethylene glycol (Moviprep)

Interventions

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Oral Antibiotics

Oral antibiotics (neomycin 1g and metronidazole 1g at 3pm and 11pm the day before surgery)

Intervention Type DRUG

Placebo

Oral placebos (placebo 1 and placebo 2 at 3pm and 11pm the day before surgery)

Intervention Type DRUG

Mechanical Bowel Preparation

Mechanical Bowel Preparation using 2L polyethylene glycol (Moviprep)

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients scheduled for anterior rectal resection with primary anastomosis

Exclusion Criteria

* Emergency operation
* Bowel obstruction
* Existing stoma
* Other reason preventing mechanical bowel preparation
* Allergy to neomycin or metronidazole
* Age \< 18 years
* Lack of co-operation


* Patient did not undergo surgery
* Anterior resection was not performed
* Colonic anastomosis was not performed
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Helsinki University Central Hospital

OTHER

Sponsor Role lead

Responsible Party

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Ville Sallinen

Adj. Prof.

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Laura Koskenvuo, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Helsinki University Central Hospital

Anna Lepistö, MD, PhD

Role: STUDY_CHAIR

Helsinki University Central Hospital

Ville Sallinen, MD, PhD

Role: STUDY_DIRECTOR

Helsinki University Central Hospital

Locations

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Helsinki University Hospital

Helsinki, , Finland

Site Status

Tampere University Hospital

Tampere, , Finland

Site Status

Turku University Hospital

Turku, , Finland

Site Status

Countries

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Finland

References

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Koskenvuo L, Lunkka P, Varpe P, Hyoty M, Satokari R, Haapamaki C, Lepisto A, Sallinen V. Morbidity After Mechanical Bowel Preparation and Oral Antibiotics Prior to Rectal Resection: The MOBILE2 Randomized Clinical Trial. JAMA Surg. 2024 Jun 1;159(6):606-614. doi: 10.1001/jamasurg.2024.0184.

Reference Type DERIVED
PMID: 38506889 (View on PubMed)

Willis MA, Toews I, Soltau SL, Kalff JC, Meerpohl JJ, Vilz TO. Preoperative combined mechanical and oral antibiotic bowel preparation for preventing complications in elective colorectal surgery. Cochrane Database Syst Rev. 2023 Feb 7;2(2):CD014909. doi: 10.1002/14651858.CD014909.pub2.

Reference Type DERIVED
PMID: 36748942 (View on PubMed)

Koskenvuo L, Lunkka P, Varpe P, Hyoty M, Satokari R, Haapamaki C, Lepisto A, Sallinen V. Mechanical bowel preparation and oral antibiotics versus mechanical bowel preparation only prior rectal surgery (MOBILE2): a multicentre, double-blinded, randomised controlled trial-study protocol. BMJ Open. 2021 Jul 9;11(7):e051269. doi: 10.1136/bmjopen-2021-051269.

Reference Type DERIVED
PMID: 34244284 (View on PubMed)

Koskenvuo L, Sallinen V. Preoperative oral antibiotics in colon surgery. Lancet Gastroenterol Hepatol. 2020 Sep;5(9):801-802. doi: 10.1016/S2468-1253(20)30203-X. No abstract available.

Reference Type DERIVED
PMID: 32818460 (View on PubMed)

Other Identifiers

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14112018

Identifier Type: -

Identifier Source: org_study_id

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