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Colistin and Meropenem Versus Amikacin and Meropenem for MDR Gram Negative Bacteria Regarding Efficacy and Safety.

Comparative Study of Efficacy and Safety Between Combination of Colistin and Meropenem and Combination of Amikacin and Meropenem for Multi-Drug-Resistant Gram-Negative Bacteria.

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07694700
Acronym
MDR
Enrollment
100
Registered
2026-07-10
Start date
2025-12-30
Completion date
2026-09-30
Last updated
2026-07-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

MDR Bacteria

Brief summary

Objective of this study is to compare the efficacy and safety between combination of colistin and meropenem and combination of amikacin and meropenem for multi-drug-resistant gram-negative bacteria in Intensive Care Unit. In Beni- Suef University Hospital.

Interventions

DRUGColistimethate sodium for injection, meropenem

compare the efficacy and safety between combination of colistin and meropenem and combination of amikacin and meropenem for multi-drug-resistant gram-negative bacteria in Intensive Care Unit. In Beni- Suef University Hospital.

DRUGAmikacin Injection and meropenem

compare the efficacy and safety between combination of colistin and meropenem and combination of amikacin and meropenem for multi-drug-resistant gram-negative bacteria in Intensive Care Unit. In Beni- Suef University Hospital.

Sponsors

Beni-Suef University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

* Group I: 50 patients received intravenous colistin 300 mg colistin base activity (CBA) as loading dose, followed by 2.5-5mg/kg/day of CBA in 2 divided doses as a maintenance dose (7) and intravenous meropenem 2gm every 8hrs in intensive care unit to treat their MDR infection, this group will be the control group.Click or tap here to enter text. * Group II: 50 patients received intravenous amikacin 15 to 30 mg/kg once daily (8) and intravenous meropenem 2gm every 8hrs (9) in intensive care unit to treat their MDR infection.

Eligibility

Sex/Gender
ALL
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

* Study will include adult patient (male, female). * Patient age from 18 to 70 years. * Patient will be admitted to intensive care unit in study period (six months), who will receive intravenous colistin and meropenem or amikacin and meropenem as antimicrobial drug for treatment their MDR gram negative infection

Exclusion criteria

* Patients are admitted to intensive care unit younger than 18 years or older than 70 years. * Patients are chronic kidney disease (CKD on hemodialysis or baseline creatinine clearance (crcl) \< 10 ml/min (estimated by Cockcroft Gault equation). * Patients received renal replacement therapy before or during admission. * Patients are on any other nephrotoxic drug (vancomycin, NSAIDs, cyclosporine, amphotericin B, etc.)). * Pregnant and lactating women. * Patients refused the consent of the study.

Design outcomes

Primary

MeasureTime frameDescription
clinical cure at 72 hours72 hoursNumber of participants achieving clinical cure, defined as resolution of fever and improvement of the baseline signs and symptoms of infection without the need to change or escalate antibiotic therapy.
Body temperature72 hoursBody temperature measured at baseline and 72 hours after initiation of antibiotic therapy.
White blood cell count72 hoursWhite blood cell (WBC) count measured at baseline and 72 hours after initiation of antibiotic therapy.

Secondary

MeasureTime frameDescription
Serum creatinine level72 hoursSerum creatinine level measured at baseline and 72 hours after initiation of colistin plus meropenem or amikacin plus meropenem to assess renal function.
14- day survival rate14 daysNumber of participants who are alive 14 days after initiation of colistin plus meropenem or amikacin plus meropenem therapy.

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 15, 2026