Figure 4. SEM Photographs magnification 200X at 10kv a) Pure aceclofenac sodium b) CA drug-loaded microbeads (F3) c) CA-GG drug loaded microbeads (F12) d) CA-LBG drug-loaded microbeads (F15)

From

Formulation and Optimization of Natural Polysaccharide Hydrogel Microbeads of Aceclofenac Sodium for Oral Controlled Drug Delivery

K.M. Manjanna, K. S. Rajesh, B. Shivakumar

American Journal of Medical Sciences and Medicine. 2013, 1(1), 5-17 doi:10.12691/ajmsm-1-1-2