Dutta S, Das Gupta D. Conjugation of Ibuprofen to Poly Ethylene Glycol and In-vitro drug release evaluation: Polymer, Conjugation, In vitro, prodrug, spacer molecule. J. Drug Delivery Ther. 2019;9(3-s):110-115. doi:10.22270/jddt.v9i3-s.2953