Dilantin has given people side effects that Pfizer did not disclose. There are now many open cases of cerebellum atrophy and skin conditions. Pfizer has been found to have not disclosed many of some severe side effects. If anyone knows please let me know.
We have to take into consideration that when Pfizer was developed it wasn't tested with every drug. It was only tested to see if will work. The rest is on a trial and error basses and results of conflict with epilepsy medication probably won't be available until 5 years from now.
@A MyEpilepsyTeam Member:. Where's the connection between Pfizer and Dilantin?