title: Serum levels of 8-methoxypsoralen 2 hours after oral administration.
abstract: Serum levels of 8-methoxypsoralen (8-MOP) were determined 2 hours after oral administration and found to vary considerably among psoriatic patients. There was no definite correlation between the 8-MOP serum level, the dose of 8-MOP/kg body weight ingested, and the minimal phototoxic UVA dose.
mesh_terms: D000284:Administration, Oral; D006801:Humans; D008730:Methoxsalen / Q000008:administration & dosage / Q000097:blood*; D010778:Photochemotherapy; D011565:Psoriasis / Q000188:drug therapy*; D013997:Time Factors
chemical_list: D008730:Methoxsalen