Allergic Rhinitis - Other TreatmentsMar 17, 2006
... Over-the-counter saline nasal sprays that contain
benzalkonium chloride as a preservative may actually worsen symptoms and infection.
... Ocupress Opht Uses and How to UseThis product contains a preservative (
benzalkonium chloride) which can be absorbed by contact lenses. Therefore, contact lenses should be removed before
... Vagina Dialogues - The BodySurface active agents: N-9 in new formulations, N-9/octoxynol-9/
benzalkonium chloride (BZK)/sodium cholate (NaCh) combinations, C31G (amphoteric surfactant)
...