In my recent deep-dive into leukemia management, I've discovered the crucial role of Chlorambucil, a chemotherapy drug. This medication is commonly employed to tackle chronic lymphocytic leukemia, showing significant effectiveness in disease control. It works by interfering with the cancer cell's DNA, effectively ending its growth. However, like all chemotherapy drugs, it does come with its share of side effects, including nausea and a weakened immune system. As always, it's important to weigh the benefits and potential side effects when considering treatment options.