Interaction of azapropazone with phenytoin
Geaney DP., Carver JG., Aronson JK., Warlow CP.
We recently observed a patient in whom we suspected an interaction of azapropazone with phenytoin resulting in phenytoin toxicity. This and a report of a similar case led us to investigate the effect of azapropazone on steady-state plasma phenytoin concentrations in five healthy volunteers.