ethacizine
ethacizine noun: a Class Ic antiarrhythmic drug used mainly in Russia and nearby countries to treat abnormal heart rhythms by blocking sodium channels and slowing electrical conduction in the heart. It can help control ventricular and supraventricular arrhythmias but may also increase the risk of dangerous new arrhythmias in some patients, especially those with structural heart disease.

Noun
ethacizine (uncountable)
- A Class Ic antiarrhythmic drug used mainly in Russia and nearby countries to treat abnormal heart rhythms by blocking sodium channels and slowing electrical conduction in the heart. It can help control ventricular and supraventricular arrhythmias but may also increase the risk of dangerous new arrhythmias in some patients, especially those with structural heart disease.
Synonyms of ethacizine
Questions about ethacizine
- What does ethacizine mean?
- Ethacizine means a Class Ic antiarrhythmic drug used mainly in Russia and nearby countries to treat abnormal heart rhythms by blocking sodium channels and slowing electrical conduction in the heart. It can help control ventricular and supraventricular arrhythmias but may also increase the risk of dangerous new arrhythmias in some patients, especially those with structural heart disease.
- What part of speech is ethacizine?
- Ethacizine is a noun.
Words near ethacizine in the dictionary
Source and license
Adapted from Wiktionary: ethacizine (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
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Cite this entry: “ethacizine.” Word.ws, https://word.ws/ethacizine. Based on Wiktionary, CC BY-SA 4.0.
