SEARCH Articles Figures Tables 1-Allyloxy-2-hydroxypropyl sulfonic acid 2- hydroxypropyl phosphate 2-Hydroxypropyl methacrylate 2-Hydroxypropyl p-nitrophenyl 2-Hydroxypropyl p-nitrophenyl phosphate 2-hydroxypropyl 4-nitrophenyl phosphate 2-hydroxypropyl 4-nitrophenyl phosphate HPNP) transesterification 2-hydroxypropyl methacrylate, chemical 2-hydroxypropyl phosphates, hydrolysis 3- Hydroxypropyl ethers 3- chloro-2-hydroxypropyl 3- hydroxypropyl methyl 3-Amino-2-hydroxypropyl-substituted 4-hydroxypropyl Acetic acid Hydroxypropyl cellulose Acetyl/hydroxypropyl groups Acetylene, 7-hydroxypropyl Acetylene, diphenyl 7-hydroxypropyl Aqueous hydroxypropyl cellulose Aqueous hydroxypropyl cellulose solutions Carboxymethyl-hydroxypropyl guar Carboxymethyl-hydroxypropyl guar CMHPG) Cellulose 2-hydroxypropyl methyl ether, acetate Cellulose Hydroxypropyl methylcellulose Cellulose hydroxypropyl ether Cellulose hydroxypropyl methyl ether Cellulose phthalate hydroxypropyl methyl Cellulose phthalate hydroxypropyl methyl ether Cellulose-based polymers hydroxypropyl methylcellulose Coating agents hydroxypropyl cellulose Cyclohexa-1,3-diene5-carboxylate 3-hydroxypropyl-2-ethyl Disintegrants, hydroxypropyl starch Epichlorohydrin, crosslinked with hydroxypropyl)starch Ethoxycarbonyl-4-(3-hydroxypropyl)-1-methylpyrrole Excipient hydroxypropyl methylcellulose HPMC hydroxypropyl methylcellulose HYDROXYPROPYL COPOLYMER HYDROXYPROPYL METHACRYLAMIDE Hydroxypropyl 2-ethylcyclohexa-1,3-diene-5-carboxylate Hydroxypropyl Alginate Hydroxypropyl Distarch Phosphate Hydroxypropyl Starch Hydroxypropyl acetate succinate Hydroxypropyl acrylate Hydroxypropyl beta-cyclodextrin Hydroxypropyl cellulose Hydroxypropyl cellulose (HPC Hydroxypropyl cellulose drug release Hydroxypropyl cellulose films Hydroxypropyl cellulose films, extruded Hydroxypropyl cellulose gelling agents Hydroxypropyl cellulose low-substituted Hydroxypropyl cellulose macromolecules Hydroxypropyl cellulose solubility Hydroxypropyl cellulose stability Hydroxypropyl ether of cellulose Hydroxypropyl guar Hydroxypropyl lignin Hydroxypropyl methacrylate HPMA) Hydroxypropyl methacrylate polymer Hydroxypropyl methyl cellulose Hydroxypropyl methyl cellulose HPMC) Hydroxypropyl methylcellulose Hydroxypropyl methylcellulose -based Hydroxypropyl methylcellulose applications Hydroxypropyl methylcellulose drug release Hydroxypropyl methylcellulose film system Hydroxypropyl methylcellulose mixture Hydroxypropyl methylcellulose phthalate Hydroxypropyl methylcellulose phthalate HPMCP) Hydroxypropyl methylcellulose processability Hydroxypropyl methylcellulose properties Hydroxypropyl radicals, reaction Hydroxypropyl substituent Hydroxypropyl- -cyclodextrins Hydroxypropyl-/3-cyclodextrin Hydroxypropyl-CDs Hydroxypropyl-P-CD Hydroxypropyl-P-cyclodextrin Hydroxypropyl-f!-cyclodextrin Hydroxypropyl-jS-cyclodextrin Hydroxypropyl-side-chains Hydroxypropyl/i-cyclodextrin Hydroxypropylated lignins Hydroxypropylated starch Hydroxypropylated starch cross-linked Hydroxypropylated starch retrogradation Hydroxypropylation, guar polymer Methyl hydroxypropyl cellulose MHPC) Oxidized Hydroxypropyl Starch P-Hydroxypropyl acrylate P-Hydroxypropyl benzoate Poly[ -block- (2-hydroxypropyl Polymers hydroxypropyl cellulose Polymers hydroxypropyl methylcellulose Potato starch hydroxypropylation Propylene oxide Hydroxypropyl cellulose Stabilizing agents hydroxypropyl cellulose Starch hydroxypropyl ethers Suspending agents hydroxypropyl cellulose Water-soluble hydroxypropyl Water-soluble polymer hydroxypropyl methylcellulose