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. Author manuscript; available in PMC: 2017 Aug 10.
Published in final edited form as: J Control Release. 2013 Aug 23;172(1):239–245. doi: 10.1016/j.jconrel.2013.08.017

Fig. 6.

Fig. 6

Release of irinotecan from bicompartmental microparticles. A.–D.) Release profiles from microparticles with drug-to-polymer ratios of 50:100 (A.), 25:100 (B.), 10:100 (C.), and 5:100 (D.). The solid lines are of the release in pH 5 and the dotted lines are the release in pH 7.4.