Study suggests alternative to using preservatives in nasal spray
Monday, November 15, 2010 - 16:32
in Health & Medicine
A preservative-free alternative to standard nasal sprays -- which routinely use preservatives that can cause unwanted side effects, such as allergies or damage to the mucosal lining of the nose -- was found to be both safe and well-tolerated, in a short-term study from the Stanford University School of Medicine.