Methylene blue validates compliance (ingestion of dexamethasone) on the dexamethasone suppression test.
D000328:Adult; D000368:Aged; D003907:Dexamethasone; D004338:Drug Combinations; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D008297:Male; D001523:Mental Disorders / Q000097:blood / Q000175:diagnosis*; D008751:Methylene Blue; D008875:Middle Aged; D010349:Patient Compliance
D004338:Drug Combinations; D003907:Dexamethasone; D008751:Methylene Blue; D006854:Hydrocortisone