What is the concentration of the Digoxin solution?

Digoxin is a medication used primarily in the treatment of various heart conditions, including atrial fibrillation and heart failure. It is important to understand that digoxin is typically formulated in solutions with concentrations that are suitable for its therapeutic use.

The correct option of 0.25 mg/ml reflects a common concentration used for digoxin solutions. This concentration allows for the dosing flexibility necessary for careful titration, as the therapeutic range of digoxin is narrow. Therefore, having a solution with this concentration helps healthcare providers administer the medication accurately while minimizing the risk of toxicity.

In clinical settings, digoxin is often dosed based on patient needs, weight, and renal function, so having solutions with lower concentrations (like 0.25 mg/ml) is more practical for achieving the desired effects without exceeding safe dosage thresholds. The other concentrations mentioned may be less common or potentially hazardous due to higher doses that could lead to toxicity.