Study to Investigate if Sucking a Coldamaris Lozenge Elutes Sufficient

Status Completed

Clinical Trial Summary

Clinical Trial Description

Coldamaris lozenges are a medical device containing 10 mg carrageenan/lozenge. The goal of the study is to determine whether the iota-carrageenan content in the saliva of subjects who sucked Coldamaris® lozenges is sufficient to inhibit the replication of 4 of the most common respiratory viruses causing common cold. At least 29 subjects will be screened, in order to get 24 subjects included. The primary objective is whether the mean iota-carrageenan concentration in saliva during sucking an iota-carrageenan containing lozenge reaches published IC90 values for HRV1a and HRV8. The secondary objectives are whether the mean iota-carrageenan concentration in saliva (µg/ml; base line corrected) during sucking an iota-carrageenan containing lozenge reaches the respective IC90/MIC values (paired t-tests) of the clinical saliva samples for HRV1a, HRV8, hCoV OC43, influenza virus H1N1n and Coxsackie virus A10. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04533906
Study type	Interventional
Source	Marinomed Biotech AG
Contact
Status	Completed
Phase	N/A
Start date	August 4, 2020
Completion date	November 10, 2020

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Study to Investigate if Sucking a Coldamaris Lozenge Elutes Sufficient Iota-carrageenan to Inactivate Usual Common Cold Viruses

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms