Ear Nose Throat J. 1991 Jan;70(1):54-5.
Treatment of perennial allergic rhinitis with ascorbic acid solution.
Podoshin L, Gertner R, Fradis M.
The object of our study was to assess the therapeutic effects of Ascorbic Acid (AA) solution in patients suffering from perennial allergic rhinitis. Sixty patients were included in a two week randomized study. Synthetic AA Solution was found to decrease symptoms in 74% of patients, parallely there was a decrease of the pH of nasal secretion to normal limits.
Randomized Controlled Trial
PMID: 2065622 [PubMed - indexed for MEDLINE]