An interaction study between benoxaprofen and digoxin.

The influence of maintenance therapy with benoxaprofen, 600 mg daily, on digoxin steady-state plasma levels was studied in 12 patients with rheumatic disease. No difference could be shown during concomitant therapy or after withdrawal of benoxaprofen (p greater than 0.10 and p greater than 0.90, respectively). Toxic concentrations were not observed. There were no changes in renal function values.