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BAYQ3939, 1000 mg Tablet in Transrectal Needle Biopsies of the Prostate (TRNBP) - Infection Prophylaxis

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Bayer

Status and phase

Completed
Phase 3

Conditions

Bacterial Infections

Treatments

Drug: Ciprofloxacin triple dose
Drug: Ciprofloxacin single dose

Study type

Interventional

Funder types

Industry

Identifiers

Details and patient eligibility

About

The primary purpose of this clinical trial is to compare in a double-blind randomized trial, the efficacy and safety of ciprofloxacin MR 1000 mg tablets given as a single-dose or as a multiple-dose regimen for the prevention of infectious complications in patients undergoing transrectal needle biopsies of the prostate (TRNBP).

Enrollment

497 patients

Sex

Male

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Transrectal needle biopsy of the prostate required.
  • A clean-catch midstream-urine (MSU) culture negative (<104 CFU/mL) for possible pathogens at the Pre-Therapy Visit prior to the TRNBP.
  • Gastrointestinal absorption is adequate as evidenced by passage of gas or feces per rectum and patient can tolerate oral food, fluids, and medication without vomiting or diarrhea.

Exclusion criteria

  • History of hypersensitivity to ciprofloxacin or other quinolone antibiotics
  • Valvular heart disease that requires antibiotic prophylaxis to prevent bacterial endocarditis
  • Concomitant use of theophylline, probenecid, or warfarin at any time during the entire study
  • Renal insufficiency
  • Known or suspected central nervous system disorder that may predispose to seizures or lower the seizure threshold
  • Absolute neutrophil count (ANC) <1000/mm3
  • Human immunodeficiency virus (HIV) infection with a CD4 count <200 cells/micL. HIV testing is NOT required
  • Antibiotic administration within one week of the TRNBP
  • Severe hepatic insufficiency (Child-Pugh C)

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Double Blind

497 participants in 2 patient groups

Arm 1
Experimental group
Treatment:
Drug: Ciprofloxacin single dose
Arm 2
Experimental group
Treatment:
Drug: Ciprofloxacin triple dose

Trial contacts and locations

51

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Data sourced from clinicaltrials.gov

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