five non-steroidal anti-inflammatory drugs ( indomethacin , naproxen , meclofenamic acid , feprazone and phenylbutazone : nsaids ) and three glucocorticosteroids ( dexamethasone , hydrocortisone and prednisolone ) have been tested as local inhibitors of increased vascular permeability in guinea-pig skin .
C0033056
feprazone
C0031463
phenylbutazone