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Beschreibung
Present study examines the effect of Guar gum (GG) and Modified guar gum (MGG) on the oral bioavailability of a poorly water-soluble drug, Ibuprofen (IBU). Modified guar gum (MGG) was prepared using heat treatment (125-130oC for 2 to 3 hours) method. It was characterized for viscosity, swelling index and water retention capacity. The physical and co-grinding mixtures of IBU with GG and MGG were prepared in 1:9 drug to gum ratio. The physical and co-grinding mixtures were characterized by DSC, FT-IR. The studies confirmed that there was no interaction between drug and carrier. Prepared mixtures were evaluated for solubility study and in vitro dissolution studies. The rank order of solubility was IBUEnhancement of Bioavailability by Using Natural Polymer
Details
| Verlag | LAP LAMBERT Academic Publishing |
| Ersterscheinung | 01. Februar 2013 |
| Maße | 22 cm x 15 cm x 0.7 cm |
| Gewicht | 155 Gramm |
| Format | Softcover |
| ISBN-13 | 9783659337536 |
| Seiten | 92 |
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