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Abstract Background A. capitiformis (Poir.) Ooststr has a long history of usage as a medicinal cure for a wide variety of illnesses in many different cultures. Pharmacological properties and phytochemical characterization of the crude A. capitiformis whole plant are evalutted, in this paper. Methods Antioxidant activity was tested by the DPPH free radical scavenging method. In vitro anti-arthritic, anti-inflammatory, and cytotoxic effects were assessed using Bovine serum albumin (BSA), protein denaturation method, and brine shrimp mortality assays, respectively with antihelmintic activity through Pheretima Posthuma worms. Acetic acid-induced writhing, hot plate and tail immersion testing assessed in vivo analgesia. CNS activity was evaluated through elevated plaze maize, open field, hole cross, and head dipping method. Results Phytochemiical investigation of A. capitiformis showed the presence of alkaloid, saponin, terpennoids, steroid and flavonoids etc. with the % yield of crude 2.04%.With an IC50 of 45.35 µg/ml, the whole plant methanolic preparation has antioxidant activity equivalent to ascorbic acid. Anti-arthritic protein blocking dropped from 74.25 ± 0.12% to 12.18 ± 0.12%. 1000 µg/ml extract demonstrated 54.05 ± 0.12*% anti-inflammatory activity with protein denaturation. In the cytotoxicity assay, the extract had 129.72 µg/ml LC50 and the positive group 34.67 µg/ml. Unlike Albendazole, the methanol extract triggered mature earthworms at 50 mg/ml. The extract’s analgesic efficacy at 200 and 400 mg/kg was statistically significant (p |
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