Synthesis and characterization of osmotic pump capsules containing polyoxyethylene and pH modifier to control the release of nifedipine

Yu, JJ; Meng, X; Dong, X; Han, MF; Li, GT; Chen, YN; Liu, Y; Hu, LD

Hu, LD (corresponding author), Hebei Univ, Inst Life Sci & Green Dev, Coll Pharmaceut Sci, Key Lab Pharmaceut Qual Control Hebei Prov, Baoding 071002, Peoples R China.; Liu, Y (corresponding author), Zhengzhou Univ, Sch Pharmaceut Sci, 100 Kexue Ave, Zhengzhou 450001, Peoples R China.

EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS, 2021; 163 (): 102

Abstract

The aim of this study was to formulate osmotic pump capsules (OPCs) to control the release of nifedipine (NP). NP solid dispersion was prepared by sol......

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