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Unveiling the Potential of Sedative Activity of Pongamia pinnata Flowers Using Ethanolic and Aqueous Extract on Zebrafish (Danio rerio) & Albino Rat (Wistar strain) Models


Authors : Pallanti Vijay Kumar; Nemili Sekhar Yadav; Gyanasri Tamarapalli; Kola Swathika; Kandadi Arthi Reddy; Patlolla Divyareddy

Volume/Issue : Volume 11 - 2026, Issue 10 - October


Google Scholar : https://tinyurl.com/3e3etzz3

DOI : https://doi.org/10.38124/ijisrt/26Oct826

Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.


Abstract : The study was performed to unveil the potential sedative activity of Pongamia pinnata flowers using zebrafish and albino rats as the experimental animal models. The ethanolic extract was used for evaluating behavioural patterns, and the aqueous extracts were used on albino rats for studying the effect on the central nervous system. The parameters such as locomotor activity, light-dark preference, and response to the stimuli were observed by the light-dark test on zebrafish, whereas sleeping time was observed on the albino rats. In both animals, the reduction in activity was noticed after the extraction treatments. The effect was more shown with higher doses of the extracts, which have values comparable to the standard drug. These findings suggest that the Pongamia pinnata flower extracts could serve as natural agents in CNS depressants and can be used as a traditional alternative for sedative drugs.

Keywords : Pongamia Pinnata, Sedative Activity, Zebrafish, Albino Rats, Ethanolic Extract, Aqueous Extract, CNS Depressant.

References :

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The study was performed to unveil the potential sedative activity of Pongamia pinnata flowers using zebrafish and albino rats as the experimental animal models. The ethanolic extract was used for evaluating behavioural patterns, and the aqueous extracts were used on albino rats for studying the effect on the central nervous system. The parameters such as locomotor activity, light-dark preference, and response to the stimuli were observed by the light-dark test on zebrafish, whereas sleeping time was observed on the albino rats. In both animals, the reduction in activity was noticed after the extraction treatments. The effect was more shown with higher doses of the extracts, which have values comparable to the standard drug. These findings suggest that the Pongamia pinnata flower extracts could serve as natural agents in CNS depressants and can be used as a traditional alternative for sedative drugs.

Keywords : Pongamia Pinnata, Sedative Activity, Zebrafish, Albino Rats, Ethanolic Extract, Aqueous Extract, CNS Depressant.

Paper Submission Last Date
30 - November - 2026

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