One of the major problems for the formulation of safe, effective and economic dosage form is the fact that the majority of formulated molecules have very low water solubility. Incomplete drug dissolution would at the end leads to decreased drug absorption that will finally affect drug bioavailability. Another aspect is the increasing need to target drug release. Targeted drug release increases drug amount at the site of action improving drug efficacy and decreasing its side effects. This review article aims to focus on the interesting properties or polymeric micelles ranging from drug solubulilization to the ability of achieving drug targeting.
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