Research Article

Solubility Enhancement of Etoricoxib by Cosolvency Approach

Table 5

Solubilization powers of PEG 400, PG, and glycerin calculated from the log-linear solubilization plot by regression analysis.

SolventSolubilization power ( 𝜎 ) R 2

PEG 4001.43580.9466
PG1.30800.9622
Glycerin1.01540.9582