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Figure 4: (A) Effect of drug/polymer weight feed ratio on drug loading capacity and micelle hydrodynamic diameter of curcumin/(PEG750)2–PCL4700 micelles prepared in deionized water at polymer concentration of 0.5 mg/mL. (B) Percent curcumin released from (PEG750)2–PCL4700 and (PEG750)2–PCL14200 micelles in PBS pH 7.4 having 1% (v/v) Tween® 80 at 37 °C. |