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Teprenone for preventing aggravation of COVID-19

Randomized controlled trial of teprenone for preventing aggravation of COVID-19

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs061200002
Enrollment
100
Registered
2020-05-20
Start date
2020-07-15
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

COVID-19

Interventions

Teprenone 50mg p.o. 3 times a day after each meal for 10 days

Sponsors

ICHIHARA Eiki
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. 20 years-old or older 2. Confirmed diagnosis of COVID-19 with PCR or antigen test 3. temperature >= 37.5 degree Celsius 4. All subjects are required to have signed an informed consent document indicating that they understood the purpose of and procedures required for the study and are willing to participate in the study

Exclusion criteria

Exclusion criteria: 1. Teprenon use within 2 weeks of study treatment 2. Patient who needs ventilator or ECMO 3. Active infectious disease requiring systemic treatment except for stable NTM 4. During pregnancy, within 28 days of postparturition, or during lactation. 5. Unidentified patient

Design outcomes

Primary

MeasureTime frame
Intubation rate

Secondary

MeasureTime frame
1. Mortality 2. Period until fever relief 3. Oxygen dose 4. Change in chest CT images 5. Blood test values and theire rate of change 6. Severity 7. Period until discharge or lifting quarantine restrictions 8. Period until symptom disappearance 9. Adverse events

Contacts

Public ContactEiki ICHIHARA

Okayama University Hospital

ichiha-e@md.okayama-u.ac.jp+81-86-235-7227

Outcome results

None listed

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