clonidine clonidine MedlinePlus: Clonidine a682243 clonidine clonidine clonidine clonidine clonidine clonidine clonidine clonidine clonidine clonidine clonidine clonidine clonidine National Library of Medicine clonidine clonidine National Library of Medicine clonidine clonidine clonidine clonidine clonidine clonidine clonidine Clonidine: MedlinePlus clonidine a682243 clonidine clonidine clonidine clonidine clonidine a682243 clonidine National Library of Medicine clonidine clonidine Clonidine clonidine Clonidine clonidine clonidine clonidine Clonidine Clonidine clonidine clonidine clonidine Clonidine clonidine clonidine clonidine exhibit symptoms clonidine clonidine National Library of Medicine clonidine clonidine clonidine clonidine clonidine clonidine clonidine centrally acting alpha-agonist hypotensive agent National Library of Medicine clonidine clonidine clonidine National Library of Medicine clonidine clonidine clonidine clonidine clonidine clonidine Medline Plus clonidine National Library of Medicine clonidine