PMID- 16649559 OWN - NLM STAT- MEDLINE DCOM- 20060530 LR - 20181201 IS - 0031-7144 (Print) IS - 0031-7144 (Linking) VI - 61 IP - 4 DP - 2006 Apr TI - Pluronic F127 gel effectively controls the burst release of drug from PLGA microspheres. PG - 367-8 AB - To investigate the controlled release effect of a thermo-sensitive gel, Pluronic F127 (PF127) on microspheres, poly[D,L-lactic-co-glycolic acid] (PLGA) microspheres were coated with Pluronic F127 gel and the in vitro release was evaluated. The results demonstrated that PF127, which gelled at 37 degrees C, inhibited the initial burst release of drug from microspheres effectively. FAU - Wang, Y AU - Wang Y AD - Colege of Pharmaceutical Sciences, Zhejiang University, Hangzhou, PR China. FAU - Gao, J Q AU - Gao JQ FAU - Chen, H L AU - Chen HL FAU - Zheng, C H AU - Zheng CH FAU - Liang, W Q AU - Liang WQ LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Germany TA - Pharmazie JT - Die Pharmazie JID - 9800766 RN - 0 (Excipients) RN - 0 (Membranes, Artificial) RN - 0 (Polymers) RN - 106392-12-5 (Poloxamer) RN - 1SIA8062RS (Polylactic Acid-Polyglycolic Acid Copolymer) RN - 26009-03-0 (Polyglycolic Acid) RN - 33X04XA5AT (Lactic Acid) SB - IM MH - Chemistry, Pharmaceutical MH - *Drug Delivery Systems MH - *Excipients MH - Hydrogen-Ion Concentration MH - Lactic Acid/*chemistry MH - Membranes, Artificial MH - Microspheres MH - *Poloxamer MH - Polyglycolic Acid/*chemistry MH - Polylactic Acid-Polyglycolic Acid Copolymer MH - Polymers/*chemistry EDAT- 2006/05/03 09:00 MHDA- 2006/05/31 09:00 CRDT- 2006/05/03 09:00 PHST- 2006/05/03 09:00 [pubmed] PHST- 2006/05/31 09:00 [medline] PHST- 2006/05/03 09:00 [entrez] PST - ppublish SO - Pharmazie. 2006 Apr;61(4):367-8.