Preservative-free product offers dry eye relief, no irritation

May 15, 2003

GenTeal PF, the newest addition to Novartis Ophthalmics' line of dry eye products, is an appropriate choice for patients who must use a true preservative-free drop because they cannot tolerate even the transient preservatives found in some other artificial tears, according to Marguerite McDonald, MD, FACS, clinical professor of ophthalmology, Tulane University, New Orleans.