Beni-Suef University Journal of Basic and Applied Sciences

Table 1 The complexation efficiency of β-CD in presence of 0.5%w/v of polymers and organic acids

From: Binary and ternary inclusion complexation of lapatinib ditosylate with β-cyclodextrin: preparation, evaluation and in vitro anticancer activity

Polymer	Ks (M⁻¹)	CE
β-CD	209.27	0.00452
β-CD—PVP K30	444.03	0.009591
β-CD—PEG 4000	406.31	0.008776
β-CD—HPMC E5	406.31	0.008776
β-CD—Citric acid	378.06	0.008166
β-CD—Tartaric acid	363.94	0.007861

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