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. 2023 Apr 18;38(17):e135. doi: 10.3346/jkms.2023.38.e135

Table 3. Chemical compositions and gelation temperatures of hydrogel formulations.

Samples P407, w/v% Drug, w/w% Sol-gel transition, °C
Tgela Tgelb
P407 20 0 24 24.4
P407-DSP 20 3 24 24.1
P407-DEX 20 3.02 ± 0.07 24 23.9

P407 = poloxamer 407, DSP = dexamethasone sodium phosphate, DEX = dexamethasone, Tgel = gelation temperature.

aSol-gel transition temperature determined using the tube tilting method.

bSol-gel transition temperature determined via rheological measurement.