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临床试验/KCT0007669
KCT0007669招募中未知

Evaluation of the clinical therapeutic effect of oral fosfomycin compared to the intravenous beta lactam/beta lactamase inhibitor or carbapenem in step-down treatment of patients with complicated urinary tract infection (cUTI) due to ESBL-producing enterobacteriaceae; A multicentre, randomized, prospective, open-label, non-inferiority trial

Chosun University Hospital0 个研究点目标入组 300 人开始时间: 待定最近更新:
适应症

试验速览

阶段
未知
状态
招募中
入组人数
300

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional Study

入排标准

年龄范围
18(Year) 至 o Limit(—)
性别
All

入选标准

  • 1. Male or Female, >18 years of age
  • 2. Patients whose complicated urinary tract infection status is expected to require hospitalization and administration of parenteral antibiotics according to the judgment of the physician
  • 3. Patients with definitive or suspected complicated urinary tract infection
  • - Patients with showing 2 or more symptoms or signs related to urinary tract infection of 1) and 2)
  • 1) Chills, myalgia and febrile sense are present along with fever
  • ; Fever observed and documented by the healthcare provider within 24 hours of screening (oral, tympanic, rectal temperature > 38°C)
  • 2) dysuria, frequency, urgency, suprapubic pain or pelvic pain
  • 3) there is evidence of pyuria or bacteriuria
  • - a. pyuria; Leukocyte esterase + or >8-10 WBC/HPF in urinalysis
  • - b. bacteriuria; Nitrite + or >1 organism/oil-immersion field in urinalysis
  • (Female) >105/mL, 2 consecutive times, clean catch midstream urine
  • (Male) >105/mL, 1 time, clean catch midstream urine
  • (Male, Female) >102-103/mL, 1 time (Catheter urine or urine within 48hr after catheter removal)
  • 4) A person who has one or more of the following risk factors
  • - Anatomical or functional abnormalities of the genitourinary system
  • - Underlying diseases (diabetes, renal failure, polycystic nephropathy, kidney transplant, immunocompromised, etc.)
  • - Catheter-associated infection
  • - Infection by drug resistant strains
  • - Previous history of pyelonephritis
  • - Repeated antibiotic administration history
  • - Nosocomial infection
  • 4. Patients who performed urine culture test (+/- blood culture test) at the time of screening
  • 5. Patients whose pregnancy was excluded at the time of screening
  • - A woman with a negative urine human chorionic gonadotropin (hCG) test
  • 6. Pateitns who was removed of implanted urinary devices (e.g., nephrostomy tubes, ureteric stents, etc.) within 24 hours of randomization or before or before randomization
  • 7. Patients meeting all of the following randomization criteria
  • 7-1) Urine culture test (+/- blood culture test) at the time of screening, Fosfomycin sensitivity (minimum inhibitory concentration [MIC] =32 mg/L, Europena Committe) within 3-7 days of starting empirical treatment on Antimicrobial Susceptibility [EUCAST] criteria) in patients with ESBL-producing enterobacteria
  • 7-2) Patients who meet the criteria for improvement as a result of clinical/laboratory tests 3-7 days after starting empirical treatment
  • * Criteria for improvement of clinical/laboratory test results (at least 3 of the following must be satisfied including ?)
  • ? Stable vital signs (systolic blood pressure=100, pulse<100)
  • ? subsided fever
  • ? Improvement or disappearance of symptoms related to urinary tract infection
  • ? Improvement trend or normalization of leukocyte and C-reactive protein levels
  • ? As a result of urine analysis, the improvement of pyuria or negative
  • - Leukocyte esterase negative or WBC per HPF decrease or negative
  • ? As a result of urine analysis, the trend of improvement in bacteriuria or negative
  • - negative conversion of nitrite
  • - Or, strains less than 105/mL in the middle urine, less than 102/mL strains in the urine when Foley catheter is inserted)

排除标准

  • 1. Patients with uncomplicated urinary tract infection
  • 2. Patients with recent urinary tract or intrapelvic trauma
  • 3. Those who have undergone urinary tract surgery within 7 days of randomization or planned urinary tract surgery during the study period
  • (Except for surgery or stent insertion or nephrostomy to relieve obstruction before the end of treatment)
  • 4. Patients with complications of complicated urinary tract infection (eg, renal abscess, emphysema pyelonephritis, etc.) requiring treatment period of 10 days or more
  • 5. Patients with non-renal co-infection such as endocarditis, osteomyelitis, meningitis, or pneumonia diagnosed within 7 days prior to randomization
  • 6. Pregnant or breastfeeding women
  • 7. Patients with aspartate aminotransferase (AST) or alanine aminotransferase (ALT) more than 5 times the upper limit of normal or total bilirubin more than twice the upper limit of normal at the time of screening
  • 8. Patients with previous history of severe hypersensitivity or allergic reaction to Fosfomycin
  • 9. Patients who, in the judgment of the healthcare provider, do not expect or do not agree to comply with the study protocol
  • 10. Patients with other contraindications for oral fosfomycin administration
  • - Patients with severe renal failure (creatinine clearance less than 10mL/min)
  • - Hemodialysis patients
  • - There is a genetic problem such as fructose intolerance, glucose-galactose malabsorption, or sucrase-isomaltase deficiency, so intake of sucrose should be restricted. patient

研究者

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