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Camostat Mesilate contained oral wash trial

Investigation for the preventive effect of Camostat Mesilate contained oral wash on SARS-CoV-2

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs031200113
Enrollment
400
Registered
2020-09-10
Start date
2021-09-01
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

None listed

Interventions

Group I: 5.75 mg of camostat mesylate and 394.25 mg of lactose as excipients are dissolved in a 100ml Tap water and wash the mouth 4 times a day for 56 days. Group II: Dissolve only 400 mg of lactose

Sponsors

Nishizaki Yasuriro
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Gender: Any 2.Age: 20 and over, under 75 3. Independent living possible person 4.Persons who can reliably answer questions, measure body temperature, and observe health 5.Persons who understand this research and complete the consent form 6.Persons who have been confirmed negative by PCR test

Exclusion criteria

Exclusion criteria: 1.Persons who do not meet the selection criteria 2.Persons who have been infected with SARS-CoV-2 within 3 months 3.Persons who have had close contact with SARS-CoV-2 infected persons within 2 weeks 4.Persons who are taking Camostat Mesilate tablets due to chronic pancreatitis, etc. 5.Persons who are at risk of developing allergies related to this study 6.Persons with symptoms such as fever, sore throat, cough, dysgeusia, olfactory sensation, and diarrhea within 3 weeks 7.Persons who are currently participating in some clinical trial or who participated within 2 months before the start of the trial 8.Persons who are judged to be unsuitable by the principal investigator and the investigators

Design outcomes

Primary

MeasureTime frame
SARS-CoV-2 PCR test

Secondary

MeasureTime frame
Age, gender, life history (question),Blood biochemical test, Chest CT(if perfomed)

Contacts

Public ContactYasuhiro Nishizaki

Tokai University Tokyo Hospital

y-nishizaki@tokai.ac.jp+81-3-3370-2321

Outcome results

None listed

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