primodone (prī´mōdōn),

n brand name: Myidone, Mysoline;
drug class: anticonvulsant, barbiturate derivative;
action: raises seizure threshold by unknown mechanism; may be related to facilitation of γ-aminobutyric acid; metabolized to phenobarbital;
uses: tonic-clonic (grand mal), complex-partial psychomotor seizures.
References in periodicals archive ?
Quality-control sera (Bio-Rad TDM levels 1 and 3) containing acetaminophen, amikacin, amitriptyline, caffeine, carbamazepine, chloramphenicol, desipramine, digoxin, disopyramide, ethosuximide, gentamicin, imipramine, lidocaine, lithium, methotrexate, N-acetylprocainamide, netilimicin, nortriptyline, phenobarbital, phenytoin, primodone, procainamide, propranolol, quinidine, salicylate, theophylline, tobramycin, valproic acid, and vancomycin did not show any interfering peaks when processed.