[Retracted] Development of Atorvastatin Calcium Biloaded Capsules for Oral Administration of Hypercholesterolemia

Figure 4

(a, b) Interactions of ethyl cellulose with ATN. (c, d) Interactions of HPMC with ATN. (e, f) Interactions of PEG with ATN. Left: hydrogen bond and right: surface binding of the complex.

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(b)

(c)

(d)

(e)

(f)