Sodium Cromoglicate (sodium cromoglycate) 2% Allergy Eye Drops has an anti-inflammatory action in eyes affected by allergic conditions like hayfever. It reduces redness, soreness & itching when used regularly. Sodium Cromoglicate 2% Eye Drops are for the treatment & relief of soreness, redness, & itching of the eyes due to hayfever, allergic conjunctivitis & vernal keratoconjunctivitis.sodium cromoglycate eye drops. Allercrom.