title: Transdermal clonidine: an association with recurrent herpes simplex and hyperpigmentation.
mesh_terms: D000279:Administration, Cutaneous; D003000:Clonidine / Q000009:adverse effects*; D005260:Female; D006561:Herpes Simplex / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D012008:Recurrence; D012880:Skin Pigmentation / Q000187:drug effects*
chemical_list: D003000:Clonidine