Development and Characterization of Novel Site Specific Hollow Floating Microspheres Bearing 5-Fu for Stomach Targeting

Figure 7

Radiographic images showing the presence of BaSO₄ loaded floating hollow microspheres in the stomach at different time intervals. Images were taken after (a) 0 hr, (b) 1 hr, (c) 2 hr, (d) 3 hr, (e) 4 hr, and (f) 6 hr.

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