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Platform to Evaluate the Safety and Efficacy of Treatments for Viral Hemorrhagic Fevers sub-protocol 01: REGN-EB3 for Ebora Virus Patients

Evaluation of Treatment Safety and Efficacy in Patients with Viral Hemorrhagic Fevers: A Single-Site Platform sub-protocol 01: REGN-EB3 for Ebora Virus Patients

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs031240113
Enrollment
5
Registered
2024-05-27
Start date
2027-03-01
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

Ebora Virus Ebora Virus

Interventions

Single dose of 50 mg/kg atoltivimab, 50 mg/kg maftivimab, 50 mg/kg odesivimab Intravenous administration

Sponsors

Morioka Shinichiro
Lead Sponsor
Ohmagari Norio
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. those who have given written consent to participate in the study 2. who have EV RNA detected by reverse-transcriptase-polymerase-chain-reaction assay (RT-PCR) using blood, urine, or throat swab samples 3. Persons for whom REGN-EB3 administration is deemed desirable by the principal (sub-investigator)

Exclusion criteria

Exclusion criteria: 1.Patients whose participation in the study is not in the best interest of the patient in the judgment of the principal (sub-investigator) 2. Persons whose inclusion in this study is judged to be inappropriate by the principal (sub-investigator) 3. Persons for whom administration is considered inappropriate based on documents similar to the package insert 4. Patients with a history of severe hypersensitivity to this drug

Design outcomes

Primary

MeasureTime frame
Mortality rates at Day 30 for patients diagnosed with Ebola hemorrhagic fever.

Secondary

MeasureTime frame
1. Mortality at 14 and 60 days after inclusion in the study 2. Virological evaluation - Blood viral load on days 1,3,7,10,14 and 30 after inclusion in the study - Virus levels in urine and throat swabs on days 1,3,7,10,14 and 30 after inclusion in the study - Virus levels in semen on days 60 and 120 after inclusion in the study 3. Incidence of adverse events

Contacts

Public ContactSho Saito

Japan Institute for Health Security(JIHS)

saito.s@jihs.go.jp+81-3-3202-7181

Outcome results

None listed

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