Gastroretentive microballoons of metformin: Formulation development and characterization
The present study involves preparation and evaluation of floating microballoons with metformin as model drug for prolongation of gastric residence time. The microballoons were prepared by the solvent evaporation method using polymers hydroxypropylmethyl cellulose and ethyl cellulose. The shape and s...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2011-01-01
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| Series: | Journal of Advanced Pharmaceutical Technology & Research |
| Subjects: | |
| Online Access: | http://www.japtr.org/article.asp?issn=2231-4040;year=2011;volume=2;issue=1;spage=51;epage=55;aulast=Yadav |