Therapeutic Effect of Saponin Rich Fraction of Achyranthes aspera Linn. on Adjuvant-Induced Arthritis in Sprague-Dawley Rats

Figure 4

Effect of saponin rich (SR) fraction on histopathological changes of tibiotarsal joints in arthritic rats. All images of one of six in each group. (a) Vehicle control, (b) adjuvant-induced arthritic control, (c) indomethacin (1 mg/kg), (d) saponin rich fraction (50 mg/kg), and (e) saponin rich fraction (100 mg/kg).

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