Table 1.
Characteristics of PLGA-PEG block copolymers and PLGA (50/50) polymer.
| Polymer Name | Polymer Type | PEG (%) | i.v. (dL/g) | Polymer MW (kDa) | PLGA MW (kDa) | PEG MW (kDa) |
|---|---|---|---|---|---|---|
| AB10 | diblock | 10 | 0.72 | 50 | 45 | 5 |
| AB15 | diblock | 15 | 0.55 | 33 | 28 | 5 |
| ABA10 | triblock | 10 | 0.61 | 60 | 27 | 6 |
| PLGA | 50/50 | 0 | 0.60 | 54.4 | 54.4 | 0 |