PH10 - Nasal sprays that work like spritzers to the brain by Health Professional Radio published on 2019-08-09T06:06:27Z Shawn Singh, CEO of discusses their pipeline which includes nasal sprays that work like spritzers to the brain, for instance, PH10, an experimental antidepressant that completed a phase 2a study and received a patent, and PH94B, for Social Anxiety Disorder (SAD) that will soon enter Phase 3. Genre Science