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Efficacy and safety of Doripenem (DRPM) versus Meropenem (MEPM) in patients with febrile neutropenia (FN); Multicenter open-label randomized controlled trial

Efficacy and safety of Doripenem (DRPM) versus Meropenem (MEPM) in patients with febrile neutropenia (FN); Multicenter open-label randomized controlled trial - DRPM versus MEPM in patients with FN

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000006124
Enrollment
120
Registered
2011-08-06
Start date
2011-08-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

febrile neutropenia

Interventions

Doripenem 1.0g every 8 hours by a 1-hour intravenous (IV) infusion Meropenem 1.0g every 8 hours by IV infusion over 30minutes

Sponsors

Iwate Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Patients with acute leukemia, chronic myeloid leukemia (CML) in blast crisis (BC) and myelodysplatic syndrome (MDS) aged >=16 years, which have chemotherapy, were eligible to be participated if they had an absolute neutrophil count < 500/ uL for and fever (38 degrees C). 2) After obtaining signed informed consent.

Exclusion criteria

Exclusion criteria: 1) Isolated pathogen not sensitive to DRPM or MEPM. 2) Severe cardiac, hepatic or renal dysfunction. 3) History of allergy or hypersensitivity to beta-lactam antibiotics. 4) History of very severe allergy or hypersensitivity to another drugs or foods. 5) Not evaluable patients for the cause of aging factors 6) Pediatric patients (<16 years). 7) Not eligible patients by the physician.

Design outcomes

Primary

MeasureTime frame
Total clinical efficacy for 7days based on IDSA guideline

Secondary

MeasureTime frame
Efficacy assessed by 1) Resolution of fever in 3-5 days after administration, 2) Resolution rate of fever for 14 days after administration, 3) Survival for 30 days after administration and 4) Bacteriological effect Safety assessed by 1) Monitoring of clinical laboratory data and 2) Incidence of drug-related adverse events

Countries

Japan

Contacts

Public ContactTatsuo Oyake

Iwate Medical University Hematology/Oncology

toyake@iwate-med.ac.jp+81-19-651-5111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026