Research Article
Temperature-Sensitive Gels for Intratumoral Delivery of β-Lapachone: Effect of Cyclodextrins and Ethanol
Table 4
Data from fitting βLAP release profiles to zero-order kinetics and total amount of drug released at the end of the assay (D20).
| Pluronic % | Additive | Correlation coefficient | Slope (μg h·cm−2) | D20(μg·cm−2) |
| F127 18% | Without | 0.999 | 1.21 | 37.9 | 5% (w/v) RMβCD | 0.999 | 2.19 | 69.2 |
| F127 23% | Without | 0.985 | 0.30 | 9.7 | 20% (v/v) EtOH | 0.967 | 0.46 | 14.9 | 5% (w/v) RMβCD | 0.996 | 0.94 | 29.2 |
| F127 28% | Without | 0.993 | 0.31 | 9.9 | 5% (w/v) RMβCD | 0.987 | 0.68 | 22.1 |
| P123 28% | Without | 0.999 | 0.61 | 18.8 | 20% (v/v) EtOH | 0.994 | 0.70 | 22.1 | 5% (w/v) RMβCD | 0.986 | 1.04 | 32.8 |
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