Volume : 13, Issue : 01, January – 2026
Title:
PHYTOCHEMICAL AND PHARMACOLOGICAL EVALUATION OF ANTIEPILEPTIC ACTIVITY OF METHONNI
Authors :
Papagatla Poli Reddy*, Boddu Harika
Abstract :
Epilepsy is a chronic neurological disorder characterised by recurrent seizures, often associated with oxidative stress and neuronal damage. This study aimed to evaluate the anticonvulsant and neuroprotective potential of the methanolic extract of Methonni using the Maximal Electroshock Seizure (MES) model in rodents. Animals were divided into four groups: control (normal saline), standard (phenytoin 25 mg/kg), and two extract-treated groups receiving 200 mg/kg and 400 mg/kg doses orally. The extract demonstrated a dose-dependent reduction in seizure duration and severity, comparable to the standard drug. Biochemical assays revealed significant enhancement of brain antioxidant status, evidenced by increased reduced glutathione (GSH) levels and decreased lipid peroxidation (LPO), along with improved total protein content, indicating neuroprotection. These effects suggest that the extract mitigates oxidative stress-induced neuronal injury associated with seizures. Phytochemical constituents such as flavonoids and phenolics likely contribute to these beneficial effects. In conclusion, the methanolic extract of Methonni exhibits significant anticonvulsant and neuroprotective activities, supporting its potential as a natural therapeutic agent for epilepsy management.
Keywords: Antiepileptic activity, Methanolic extract, Methonni, Seizure model
Cite This Article:
Please cite this article in press Papagatla Poli Reddy et al., Phytochemical And Pharmacological Evaluation Of Antiepileptic Activity Of Methonni, Indo Am. J. P. Sci, 2026; 13(01).
REFERENCES:
1. http://www.who.int/mediacentre/factsheets/fs999/en
2. http://www.medicinenet.com/seizure/.htm
3. Neeru, Shilpi Kashyap, Nidhi Sharma. Study of antiepileptic activity of Roylea elegans wall (aerial parts). World Journal of Pharmacy and Pharmaceutical Sciences. 5 June 2016; 5(7): 439-453
4. http://shodhganga.inflibnet.ac.in
5. K. D. Tripathi, Essentials of medical pharmacology, Jaypee brothers medical publishers(p) ltd, 6th edition, 401-402
6. http://www.epilepsy.com
7. https://doi.org/10.1016/j.seizure.2011.01.003
8. Bhavna Gupta et al. medicinal plants as agent of anticonvulsant activity . Int. J. Res. Dev. Pharm. L. Sci. August-September 2012; 1(3): 126-134
9. Dr. Ramesh K Goyal, Dessari and Gandhi’s elements of pharmacology, B S Shah Prakashan, seventeenth edition: 2007-2008, 288-289
10. K Sandeep Kumar, Karunakar Kota, Jarinabanu Tahashildar, JameelaTahashildar, P Ragavendhra. Antiepileptic activity of ethanolic extract of Biophytum sensitivum (L.) DC. In Animal models. Int.J.Curr.Res.Aca.Rev. July 2015; 3(7): 23-30.
11. Prabhat Singh, Vipin K Garg, Pramod K Sharma, Surbhi Gupta. Antiepileptic activity of aqueous extract of Tricosanthes dioica Roxb. Asian J. Plant Sci. Res. March 2012; 2 (1): 45-47.
12. Kaasinen V, et al. Determination of gamma-aminobutyric acid in human brain samples by high-performance liquid chromatography with fluorescence detection. J Chromatogr B Biomed Sci Appl. 1997;693(2):231-7.
13. Felice LJ, et al. Simultaneous determination of serotonin and its metabolite 5-HIAA in rat brain tissue by high-performance liquid chromatography with electrochemical detection. J Chromatogr. 1983;278(1):101-7.
14. Henderson GL, et al. Determination of norepinephrine, epinephrine, and dopamine in biological fluids by high-performance liquid chromatography with electrochemical detection. J Chromatogr. 1984;311(2):349-56.
15. Kopin IJ, et al. High-performance liquid chromatographic method for dopamine and its metabolites in biological samples. J Chromatogr. 1973;82(2):277-87.
16. Ellman GL. Tissue sulfhydryl groups. Arch Biochem Biophys. 1959;82(1):70-7.
17. Ohkawa H, Ohishi N, Yagi K. Assay for lipid peroxides in animal tissues by thiobarbituric acid reaction. Anal Biochem. 1979;95(2):351-8.
18. Bradford MM. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem. 1976;72(1-2):248-54.
19. Sudan P, Jallepalli VR, Ramu B, Bhongiri B, Kumar SS, Kumar MS, Kumar VR. Evaluation of Antidepressant Activity and Phyto-chemical Screening of Plant Cordia Dichotoma. Chinese Journal of Applied Physiology. 2024 Aug 27:e20240020.
20. Bhargav Bhongiri1 , Vadivelan Ramachandran*1 , Raju Bairi1 , Tharani Mohanasundaram1 , Vaishnavi Munnangi .In Vivo Evaluation Studies For Isoflavones Loaded Nanodroplets For Diabetic Encephalopathy,Afr.J.Bio.Sc. 6(9) (2024).
21. Rajalakshmi B, Rajani V, Raju CN, Bhongiri B. The phytochemical investigation and pharmacological evaluation of hepatoprotective activity of Bougainvillea glabra in rats. Current Trends in Biotechnology and Pharmacy. 2024;18(1):1574-80.




