quinidine (Meaning)
quinidine (n)
cardiac drug (trade names Quinidex and Quinora) used to treat certain heart arrhythmias
quinidine (n.)
An alkaloid isomeric with, and resembling, quinine, found in certain species of cinchona, from which it is extracted as a bitter white crystalline substance; conchinine. It is used somewhat as a febrifuge.
Synonyms & Antonyms of quinidine
No Synonyms and anytonyms found
quinidine Sentence Examples
- Quinidine, an antiarrhythmic drug, prolongs the duration of the cardiac action potential.
- Quinidine sulfate is commonly used to treat atrial fibrillation and flutter.
- Quinidine can cause a rare but serious side effect known as quinidine-induced thrombocytopenia.
- Electrocardiographic monitoring is essential during quinidine therapy to assess its effect on cardiac rhythm.
- Quinidine has a narrow therapeutic index, requiring careful dosing to balance efficacy and side effects.
- Interactions between quinidine and other medications, such as anticoagulants, must be considered.
- Quinidine can elevate serum digoxin levels, necessitating dose adjustment.
- Close monitoring of liver function is recommended during quinidine use due to potential hepatotoxicity.
- Quinidine is contraindicated in patients with known hypersensitivity to the drug.
- Alternatives to quinidine include other antiarrhythmic drugs such as amiodarone, disopyramide, and mexiletine.
FAQs About the word quinidine
cardiac drug (trade names Quinidex and Quinora) used to treat certain heart arrhythmiasAn alkaloid isomeric with, and resembling, quinine, found in certain spec
No synonyms found.
No antonyms found.
Quinidine, an antiarrhythmic drug, prolongs the duration of the cardiac action potential.
Quinidine sulfate is commonly used to treat atrial fibrillation and flutter.
Quinidine can cause a rare but serious side effect known as quinidine-induced thrombocytopenia.
Electrocardiographic monitoring is essential during quinidine therapy to assess its effect on cardiac rhythm.
