Medicine Description cardixin 0.25%
Cardixin 0.25% Tablets is a medication that contains digoxin, a cardiac glycoside. It exerts its therapeutic effects primarily by inhibiting the sodium-potassium ATPase enzyme on the myocardial cell membrane. This inhibition leads to an increase in intracellular sodium levels, which subsequently promotes calcium influx through the sodium-calcium exchanger. The elevated calcium concentration enhances the contractility of cardiac muscle fibers, resulting in stronger heart contractions. Additionally, digoxin has a vagomimetic effect, which slows down the conduction through the atrioventricular (AV) node, thus helping to regulate heart rate. This dual action not only improves cardiac output in patients with heart failure but also stabilizes heart rhythms in those with atrial fibrillation or flutter.
Indications and Uses of Cardixin 0.25% Tablets
- Chronic heart failure
- Atrial fibrillation
- Atrial flutter
Side Effects of Cardixin 0.25% Tablets
- Nausea
- Vomiting
- Diarrhea
- Fatigue
- Visual disturbances (e.g., blurred vision, yellow-green halo)
- Arrhythmias
- Confusion or dizziness
Storage and Handling
Store Cardixin 0.25% Tablets at room temperature, away from moisture and direct sunlight. Keep out of reach of children and discard any unused medication after the expiration date.
Patient Advice and Precautions
It is crucial to adhere to the prescribed regimen and not to adjust the dose without consulting a healthcare professional. Regular monitoring of heart rate and potassium levels may be necessary. Inform your doctor of any other medications you are taking to avoid potential interactions. Patients should be aware of signs of digoxin toxicity, such as nausea, vomiting, and visual changes, and should seek immediate medical attention if these occur.