Prophylactic Antibiotics for Urinary Tract Infections After Robot-Assisted Radical Cystectomy

NCT ID: NCT04502095

Last Updated: 2025-08-03

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

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

89 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-09-02

Study Completion Date

2025-03-13

Brief Summary

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This trial investigates whether a one-month course of preventative (prophylactic) antibiotics helps to reduce urinary tract infections after robot-assisted surgery to remove all of the bladder as well as nearby tissues and organs (radical cystectomy). Urinary tract infections are a common occurrence after robot-assisted radical cystectomy. Antibiotics such as trimethoprim-sulfamethoxazole or nitrofurantoin may prevent or control infections in patients with urinary tract infection and may help improve their response to radical cystectomy. Information gained from this study may help researchers to predict patient complications and identify better ways to manage these complications.

Detailed Description

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PRIMARY OBJECTIVE:

I. To determine if the utilization of a prophylactic antibiotic during the postoperative period will decrease the rate of urinary tract infection (UTI) post robot-assisted radical cystectomy.

SECONDARY OBJECTIVE:

I. To identify pre- and post-operative factors that may be associated with the development of a 90-day UTI following radical cystectomy.

OUTLINE: Patients are randomized to 1 of 2 groups.

GROUP I (ANTIBIOTIC): Patients receive ertapenem Intravenously (IV), levofloxacin, or clindamycin IV at induction per standard of care. At the time of full diet, patients receive trimethoprim-sulfamethoxazole PO daily or nitrofurantoin PO daily on days 1-30. Patients complete a drug diary for each day they receive the antibiotic.

GROUP II (CONTROL): Patients receive ertapenem IV, levofloxacin IV or clindamycin IV at induction per standard of care.

After surgery, patients are followed up to 120 days.

Conditions

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Bladder Carcinoma Refractory Bladder Carcinoma Urinary Tract Infection

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Group I (trimethoprim-sulfamethoxazole, nitrofurantoin)

Patients receive ertapenem PO, levofloxacin PO, or clindamycin PO induction therapy per standard of care. At the time of full diet, patients receive trimethoprim-sulfamethoxazole PO daily or nitrofurantoin PO daily on days 1-30. Patients complete a drug diary for each day they receive the antibiotic.

Group Type EXPERIMENTAL

Clindamycin

Intervention Type DRUG

Given PO

Diary

Intervention Type OTHER

Complete drug diary

Ertapenem

Intervention Type DRUG

Given PO

Levofloxacin

Intervention Type DRUG

Given PO

Nitrofurantoin

Intervention Type DRUG

Given PO

Trimethoprim-Sulfamethoxazole

Intervention Type DRUG

Given PO

Group II (standard of care)

Patients receive ertapenem PO, levofloxacin PO, or clindamycin PO induction therapy per standard of care.

Group Type ACTIVE_COMPARATOR

Clindamycin

Intervention Type DRUG

Given PO

Ertapenem

Intervention Type DRUG

Given PO

Levofloxacin

Intervention Type DRUG

Given PO

Interventions

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Clindamycin

Given PO

Intervention Type DRUG

Diary

Complete drug diary

Intervention Type OTHER

Ertapenem

Given PO

Intervention Type DRUG

Levofloxacin

Given PO

Intervention Type DRUG

Nitrofurantoin

Given PO

Intervention Type DRUG

Trimethoprim-Sulfamethoxazole

Given PO

Intervention Type DRUG

Other Intervention Names

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Cleocin (S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido(1,2,3-de)-1,4-benzoxazine-6-carboxylic Acid Hydrate (2:1) Levaquin Levofloxacin Hydrate Quixin Macrobid Macrodantin Bactrim Bactrim DS Bactrimel Centran Centrin Co-Trimoxazole Cotrim Cotrimoxazole Eslectin Insozalin Septra SMZ-TMP Sulfamethoprim Sulfatrim Sulmeprim TMP-SMX Trimedin Trimezole Uroplus

Eligibility Criteria

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Inclusion Criteria

* Any patient that electively chooses to have a cystectomy is eligible to participate in the study. Indications for a person who may undergo a cystectomy include having a diagnosis of muscle-invasive bladder cancer (MIBC) or refractory non-muscle invasive bladder cancer (NMIBC)
* Any patient that will electively choose to have a robot-assisted radical cystectomy and is able to provide consent
* Participant or legal representative must understand the investigational nature of this study and sign an Independent Ethics Committee/Institutional Review Board approved written informed consent form prior to receiving any study related procedure

Exclusion Criteria

* Patients with a history of myasthenia gravis
* Patients with a history of QT prolongation or taking other drugs that prolong corrected QTc (QTc) should be excluded
* Patients with renal dysfunction, creatinine clearance (mL/min) \< 30
* Pregnant or nursing female participants
* Females who receive a fertile sex sparing robot-assisted radical cystectomy (RARC)
* Unwilling or unable to follow protocol requirements
* Patients who receive a prophylactic antibiotic or antibiotic for any other reason prior to discharge
* Any condition which in the investigator's opinion deems the participant an unsuitable candidate to receive study drug
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Roswell Park Cancer Institute

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Khurshid A Guru

Role: PRINCIPAL_INVESTIGATOR

Roswell Park Cancer Institute

Locations

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Roswell Park Cancer Institute

Buffalo, New York, United States

Site Status

Countries

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United States

Other Identifiers

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NCI-2020-04928

Identifier Type: REGISTRY

Identifier Source: secondary_id

I 573720

Identifier Type: OTHER

Identifier Source: secondary_id

I 573720

Identifier Type: -

Identifier Source: org_study_id

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