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Phase 2 study of S-892216 in participants infected with SARS-CoV-2(COVID-19)

Phase 2 study of S-892216 in participants infected with SARS-CoV-2(COVID-19)

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2031250144
Enrollment
280
Registered
2025-06-02
Start date
2025-06-06
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

Sponsors

Gomez Juan Carlos
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Must be >= 18 and = 40 kg. -Must have >= 2 of COVID-19 signs/symptoms of mild or higher severity, or >= 1 signs/symptoms of moderate or higher severity, within the 72 hours prior to randomization, and the symptoms must still be present in the 24 hours prior to randomization. -Documentation of laboratory-confirmed active SARS-CoV-2 infection, as determined by a nucleic acid (eg, qRT-PCR) or antigen test from any respiratory tract specimen (eg, oropharyngeal, NP or nasal swab, or saliva), or any other SARS-CoV-2 test approved according to local regulations, collected = 92% on room air adjusted for altitude and obtained at rest by study staff within the 24 hours prior to randomization. -Male or female

Exclusion criteria

Exclusion criteria: -Are at high risk of progression to severe COVID-19. -Documented respiratory infection (eg, influenza, respiratory syncytial virus) other than COVID 19 within the 14 days prior to the screening visit. -History of hospitalization for the current SARS-CoV-2 infection or anticipated need for hospitalization within 24 hours after randomization. -Received or expected to receive any dose of a SARS-CoV-2 vaccine within 14 days of randomization or during the study through day 28. -Received or expected to receive any other COVID-19-specific treatment, including outpatient remdesivir, Paxlovid, molnupiravir, monoclonal antibodies (mAbs), ensitrelvir, and convalescent plasma for the current COVID-19 infection.

Design outcomes

Primary

MeasureTime frame
Change from baseline in SARS-CoV-2 viral RNA level by qRT-PCR (NP swabs) on day 4

Countries

Japan, The United States

Contacts

Public ContactCorporate Communications Department

Shionogi & Co., Ltd.

shionogiclintrials-admin@shionogi.co.jp+81-6-6209-7885

Outcome results

None listed

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