SAN DIEGO, April 16, 2025 /PRNewswire/ -- Neurelis, Inc., today announced that the U.S. Food and Drug Administration (FDA) has approved VALTOCO® (diazepam nasal spray) for short-term treatment of ...

One such intervention is nasal irrigation – a technique aimed at clearing nasal passages using saline solutions. A recent single-blind, randomised controlled trial evaluated the efficacy of normal ...