Lower phenytoin serum levels in persons switched from brand to generic phenytoin.
Perron
Reed
R
D000927:Anticonvulsants / Q000097:blood / Q000191:economics / Q000493:pharmacokinetics; D016265:Conflict of Interest / Q000191:economics*; D004345:Drug Industry / Q000191:economics / Q000941:ethics; D016568:Drugs, Generic / Q000191:economics / Q000378:metabolism / Q000493:pharmacokinetics*; D004827:Epilepsy / Q000188:drug therapy; D006801:Humans; D010672:Phenytoin / Q000097:blood / Q000191:economics / Q000493:pharmacokinetics*; D013810:Therapeutic Equivalency
D000927:Anticonvulsants; D016568:Drugs, Generic; D010672:Phenytoin