Table S2.

Plasma exenatide concentration

Time (days)	Free exenatide (ng/mL)	Exenatide–polymer (ng/mL)
0	0	0
0.02	523.00±2.12	10.24±2.12
0.04	601.00±5.28	30.21±2.28
0.08	678.00±6.01	51.27±3.01
0.13	401.00±3.27	87.65±5.27
0.25	211.00±4.29	72.34±4.29
0.33	105.30±7.87	45.36±3.87
0.42	91.60±3.01	32.17±2.01
0.5	87.20±3.89	29.81±2.89
1	0	25.43±2.98
1.5		22.17±1.87
1.67		19.56±2.99
2		17.37±2.34
3		16.13±3.56
4		15.96±3.89
5		14.13±2.33
6		8.89±2.12
7		2.14±0.76