nasal spray; contains benzalkonium chloride. Desmopressin acetate is a synthetic analogue of the natural hormone arginine vasopressin. Upon binding of desmopressin to V2 receptors in the ...

To investigate, the researchers recruited 162 healthy adults, aged 18–26, who were randomly assigned to receive either oxytocin, vasopressin, or a placebo via nasal spray. Participants then ...