Common Multivitamins Available OTC

Nature Made Multi Complete Nature Made Multi Daily Nature Made Multi Max Nature Made Multi 50+ 

One-A-Day 50 Plus One-A-Day Essential One-A-Day Maximum Theragran-M Advanced High Protein Theragran-M Premier High Potency Theragran-M Premier 50 Plus High Potency Therapeutic Vitamin + Minerals Unicap M Unicap Sr. 

Antiarrhythmics Vaughn Williams Classification Class I Sodium Channel Blockade 

Class la Lengthens duration of action potential (T the refractory period in atrial and ventricular muscle, in SA and AV conduction systems, and Purkinje fibers) 

Class Ic Greater sodium current depression (blocks the fast inward Na current in heart muscle and Purkinje fibers, and slows the rate of T of phase 0 of the action potential) 

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