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. 2014 Oct 12;2014:692793. doi: 10.1155/2014/692793

Table 2.

Solubility of telmisartan at different solvents and media (mean ± SD; n = 3).

Media Solubility (mg/mL) Nonvolatile solvents Solubility (mg/mL)
Distilled water (pH 6.8) 0.022 ± 0.02 Tween 20 4.2 ± 0.61
0.1 N HCl (pH 1.2) 0.549 ± 0.04 Tween 80 5.5 ± 0.45
Acetate buffer (pH 4.5) 0.033 ± 0.01 PEG 200 9.2 ± 0.86
Acetate buffer with 0.5% SLS (pH 4.5) 0.233 ± 0.09 PEG 600 8.8 ± 0.22
Saline phosphate buffer (PBS) (pH 7.4) 0.013 ± 0.01 Propylene glycol 3.2 ± 0.9
PBS with 0.5% SLS (pH 7.4) 0.108 ± 0.04 Transcutol P 6.1 ± 0.42