3 ms·For many it does indirectly since it relieves sinus pressure.by alphabettsy 3y agoFor many it does indirectly since it relieves sinus pressure.01100011 3y agoDoes it? I thought it was no better than a placebo? Are you sure you're not thinking of pseudoephedrine?defective 3y agoIt does work if you spray it directly in the nose. It does not work orally. I wonder if they think that CVS will be removing the spray.