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Group I antiarrhythmics

What are Group I antiarrhythmics?

Group 1 antiarrhythmics: Sodium-channel blockers, which block the fast sodium channels, thereby slowing electrical conduction in the heart.

List of Group I antiarrhythmics:

View by  Brand | Generic
Drug Name Reviews Avg. Ratings
Ethmozine
Generic name: moricizine
1 review
10
Norpace CR
Generic name: disopyramide
4 reviews
9.4
Phenytoin Sodium, Prompt
Generic name: phenytoin
0 reviews
9.0
Rythmol SR (Pro)
Generic name: propafenone
16 reviews
8.9
Norpace (Pro)
Generic name: disopyramide
2 reviews
8.0
Phenytek (Pro)
Generic name: phenytoin
3 reviews
7.8
Tambocor (Pro)
Generic name: flecainide
14 reviews
7.5
Dilantin (Pro)
Generic name: phenytoin
74 reviews
6.8
Phenytoin Sodium
Generic name: phenytoin
0 reviews
6.7
Mexitil (Pro)
Generic name: mexiletine
3 reviews
6.5
Rythmol (Pro)
Generic name: propafenone
5 reviews
5.6
Cardioquin
Generic name: quinidine
0 reviewsAdd rating
DentiPatch
Generic name: lidocaine
0 reviewsAdd rating
Procanbid
Generic name: procainamide
0 reviewsAdd rating
Pronestyl (Pro)
Generic name: procainamide
0 reviewsAdd rating
Pronestyl-SR
Generic name: procainamide
0 reviewsAdd rating
Quin-G
Generic name: quinidine
0 reviewsAdd rating
Quinidex Extentabs
Generic name: quinidine
0 reviewsAdd rating
Tonocard
Generic name: tocainide
0 reviewsAdd rating
Xylocaine-MPF
Generic name: lidocaine
0 reviewsAdd rating
Xylocaine HCl
Generic name: lidocaine
0 reviewsAdd rating
For ratings, users were asked how effective they found the medicine while considering positive/adverse effects and ease of use (1 = not effective, 10 = most effective).

Further information

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