Formulation, optimization and evaluation of sustained release microsphere of ketoprofen

Formulation and Evaluation of Sustained Release Matrix Tablets of Glipizide

      The purpose of this study was to develop a new monolithic matrix tablet to completely deliver glipizide in a zero order manner over a sustained period. Two approaches were examined using drug in a formulation that contain polymer like hydroxylpropyl methyl-cellulose K 100 (HPMCK) and Eudragit L 100. The granules were prepared by wet granulation method and thereby formulated as F-1, F-2. F...

Preparation, Characterization and in vivo Evaluation of Parenteral Sustained Release Microsphere Formulation of Zopiclone

The aim of this study was to prepare zopiclone-loaded polycaprolactone microspheres by emulsion solvent evaporation technique with different drug-to-carrier ratios {MP 1 (1:1), MP 2 (1:2), MP 3 (1:3), and MP 4 (1:4)}, characterize and evaluate the in vivo performance. The microspheres were characterized for particle size, surface morphology, drug excipient compatibility, percentage yield, drug ...

Formulation and Evaluation of Sustained Release Ambroxol Hydrochloride Microsphere Enriched Syrup

The main objective of the present work is to formulate taste masked microspheres enriched syrup of ambroxol hydrochloride by an o/w emulsion solvent evaporation method. Such taste-masked formulations have been found to improve the quality of treatment in patients. Ambroxol hydrochloride microspheres help to protect the gastric mucous membrane from drug irritation and to mask its taste. The prep...

formulation and evaluation of sustained release matrix tablets of glipizide

the purpose of this study was to develop a new monolithic matrix tablet to completely deliver glipizide in a zero order manner over a sustained period. two approaches were examined using drug in a formulation that contain polymer like hydroxylpropyl methyl-cellulose k 100 (hpmck) and eudragit l 100. the granules were prepared by wet granulation method and thereby formulated as f-1, f-2. f-3 and...

Formulation and Evaluation of Sustained Release Tablets Using Prunus armeniaca (L.) and Prunus domestica (L.) Gums