. Author manuscript; available in PMC: 2012 May 30.

Published in final edited form as: J Control Release. 2011 Jan 15;152(1):37–48. doi: 10.1016/j.jconrel.2011.01.009

Table 2.

DOX release rate, k (h^−½), obtained from fitting drug release experimental data to the Higuchi model [65–67].

		12	13	14	15	Micelles
		From Polymer Precursors
		PAA₅₂-b-PS₈₀	PAA₁₂₀-b-PS₁₀₀	PAA₅₂-b-PS₃₀	PAA₁₂₀-b-PS₄₀	PAA₁₂₀-b-PS₄₀
pH 7.4	k, h^−½	0.0540	0.0431	0.0477	0.0441	0.245
pH 5.0	k, h^−½	0.136	0.134	0.124	0.106	0.278