ALB and neoplasm: For example, CD44v6-targeted polymeric micelles loaded with niclosamide exhibit tumor-specific accumulation, allowing for increased intravenous dosages without a corresponding increase in adverse events.975 Furthermore, studies by Yuan et al. have demonstrated that although the plasma concentration of albumin nanoparticles carrying paclitaxel is 3–5 times lower than that of free paclitaxel, the tumor/plasma concentration ratio can reach up to 10 times higher.