Strepsils - Sore Throat & Blocked Nose Lozenges (36). Strepsils - Sore Throat & Blocked Nose Lozenges provide fast, soothing and effective relief from the discomfort of sore throats.. Each lozenge has: A combination of 2 anti-bacterials to help kill the bacteria which can cause sore throats and mouth infections. Vapour action to help clear the nose.. Active Ingredients: 2,4-Dichlorobenzyl alcohol 1.2mg, Amylmetacresol 0.6mg and Levomenthol 8.0mg.
