1. Enhanced Bioavailability: Nano drugs can significantly improve the bioavailability of poorly water-soluble drugs by increasing their surface area and facilitating better absorption. 2. Targeted Delivery: They can be engineered to deliver drugs directly to the diseased cells, reducing off-target effects and minimizing side effects. 3. Controlled Release: Nano drugs can offer sustained and controlled release of the active ingredient, maintaining therapeutic levels over an extended period. 4. Reduced Toxicity: By targeting only the diseased cells, nano drugs can reduce the overall toxicity of the treatment.
