204
Participants
Start Date
January 5, 2021
Primary Completion Date
May 16, 2022
Study Completion Date
May 16, 2022
Sambucol® Black Elderberry Original (Sambucus nigra) Liquid
Sambucol® Black Elderberry Original (Sambucus nigra) Liquid has been used as a supplement since 1991 with no reports of adverse effects received by the Manufacturer.
Placebo for Sambucol® Black Elderberry Original (Sambucus nigra)
Placebo for Sambucol® Black Elderberry Original (Sambucus nigra) Liquid Constituents: 70% (w/w) of glucose syrup, Flavouring agent: Elderberry Blossom
East Kent Hospitals University NHS Foundation trust, Canterbury
East Kent Hospitals University NHS Foundation Trust
OTHER_GOV