[Evaluation of delayed-action preparations of mexiletine and dihydroquinidine in the treatment of ventricular extrasystolic arrhythmia]

MeSH terms

• Aged
• Cardiac Complexes, Premature / drug therapy*
• Delayed-Action Preparations
• Double-Blind Method
• Female
• Heart Ventricles
• Humans
• Male
• Mexiletine / adverse effects
• Mexiletine / therapeutic use*
• Middle Aged
• Quinidine / adverse effects
• Quinidine / analogs & derivatives*
• Quinidine / therapeutic use
• Random Allocation