Phenytoin resulted in complete relief in 1/27 ... clinical trials and observational cohort studies. Patient 2: 200 mg/day Subjective improvement (25 % improvement on questionnaire on double ...

Most organic drugs contain one acid group, usually a carboxylic acid, -COOH, or one basic primary, secondary, or tertiary amino group, NC 1-3, [3,22,27,28,29] that determines the acid-base ...