Hi @Cathy ,
These were the search results that came up after searching for Desmopressin: https://forum.livingwithvwd.org/search?q=desmopressin
Feel free to look through those, but from the quick browse I took, it seems like this topic was most relevant to people talking about the side effects: Has anyone had a reaction to the nasal spray desmopressin?
That particular discussion is a few year old however - so hopefully it help but I will also change the name of this topic incase any other members want to chime in on their experiences with Desmopression!