Pfizer Parke Davis - Product List Diltiazem Diltiazem is a calcium channel blocker, prescribed for high blood pressure and angina pectoris (chest pain). Brand Names : Ionozem Cd More ... Phenytoin Phenytoin is an anticonvulsant, prescribed for certain types of seizures (eg, status epilepticus). Brand Names : Dilantin | Dilantin | Dilantin More ...
