Optimization and Evaluation of the Quercus infectoria Galls Thermosensitive In Situ Gel for Rectal Delivery

Table 3

Results of single-factor investigation ( ± S, n = 3).

Inspection project
P407			P188		HPMC
Concentration/%	Tsol-gel (QIG loading)/°C	Tsol-gel (blank)/°C	Concentration/%	Tsol-gel (QIG loading)/°C	Concentration/%	Tsol-gel (QIG loading)/°C
18	>37	>37	1	31.9 ± 0.2	0.3	33.5 ± 0.4
19	>37	36.2 ± 0.2	2	33.5 ± 0.3	0.6	34.1 ± 0.2
20	>37	33.1 ± 0.2	3	33.9 ± 0.2	0.9	34.9 ± 0.2
21	>37	30.1 ± 0.5	4	35.4 ± 0.2	1.2	35.4 ± 0.4
22	>37	27.4 ± 0.3	5	36.8 ± 0.1	1.5	36.2 ± 0.2
23	>37	25.3 ± 0.3	6	>37
24	31.1 ± 0.3	22.7 ± 0.2
25	28.4 ± 0.4	19.5 ± 0.4
26	25.2 ± 0.2	15.7 ± 0.2