![[Article Title]](https://media.americanpharmaceuticalreview.com/m/28/article/623236-134x100.jpg)
Injectable amiodarone has been a critical treatment for life-threatening cardiac arrhythmias for decades. Despite its clinical importance, the formulation has long been plagued by significant challenges. Traditionally, the drug relies on solvents such as polysorbate 80 (PS80) and benzyl alcohol to maintain solubility. These agents, however, introduce serious safety and practical concerns, including toxicity, instability, and incompatibility with standard intravenous (IV) materials.