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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Cheng-Yao Wu Jing Quan Jian-Gang Xie Li-Min Zhu Branford-White, C.J. |
| Copyright Year | 2010 |
| Abstract | A kind of polymeric prodrug of ibuprofen with glucose pendant was prepared through chemo-enzymatic method. The obtained polymeric prodrug was characterized by FT-IR, NMR and GPC. The molecular weight of the polymeric prodrug reached 2.126 × 104. Furthermore, the in vitro release behaviors of ibuprofen (raw drug) and the polymeric prodrug were investigated in pH 7.4 buffer solution at 37 oC. It was suggested that low-molecular-weight ibuprofen was fast released and the cumulative release amount was almost 100% after 3 h, while only about 4 % of parent drug was released from polymeric prodrug in the same time. The continuous release investigation showed that the cumulative parent drug amount released from the polymeric prodrug reached 32% after 10 days. Compared to the raw drug, the polymeric prodrug of ibuprofen with glucose pendant had a better effect of prolonged release, and the release of ibuprofen from polymeric prodrug exhibited first order kinetic equation. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 255485 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424447121 |
| ISSN | 21517622 |
| DOI | 10.1109/ICBBE.2010.5515768 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-06-18 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Drugs Chemical analysis Nuclear magnetic resonance Kinetic theory Polymers In vitro Sugar Chemical technology Equations Methanol |
| Content Type | Text |
| Resource Type | Article |
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