Anti-diabetic and antihyperlipidemic effect of allopolyherbal formulation in OGTT and STZ-induced diabetic rat model.

TLDR: The proposed hypothesis has reduced the no.

Abstract: The present study was undertaken to evaluate the antidiabetic and antihyperlipidemic activities of Allopolyherbal formulation (APHF) consisting of combinations of three well known medicinal plants used in traditional medicines (Trigonella foenum graceum, Momordica charantia, Aegle marmelos) and synthetic oral hypoglycaemic drug (Glipizide-GL). The optimized combination of lyophilized hydro-alcoholic extracts of drugs was 2:2:1 using OGTT model. The optimized PHF was simultaneously administered with GL and optimized using OGTT model in diabetic rats and further studied in STZ-induced diabetic rats for 21 days. The results (serum glucose level, lipid profile, hepatic enzymes and body weight) were compared with the standard drug GL (10 mg/kg body wt). The optimized APHF (500+5 mg/kg body wt) has shown significant antihyperglycemic and antihyperlipidemic activities. The results were comparable with the standard; even better than the GL (10 mg/kg body wt) alone. The proposed hypothesis has reduced the no. of drug components from eight to three and dose almost 50% of both PHF and GL which fulfil the FDA requirements for export. Thus the developed APHF will be an ideal alternative for the existing hypoglycemic formulations in the market with an additional advantage of hypolipidemic effect and minimizing the cardiovascular risk factors associated with diabetes.