Pharmacy Reports
Vol. 3 No. 1 (2023): Pharmacy Reports

Evaluation of analgesic activity of ethanol and ethyl acetate extracts from basil leaves (Ocimum x africanum L.) in acetic acid-induced rat models

Sarimanah, Uvit (Unknown)
Nofita (Unknown)
Angin, Martianus Perangin (Unknown)



Article Info

Publish Date
10 Apr 2024

Abstract

Analgesics are medications that alleviate pain without impairing consciousness, with certain plants, such as basil (Ocimum x africanum L.), showing potential as natural pain relievers. This research investigated the analgesic effects of ethanol and ethyl acetate extracts from basil leaves on acetic acid-induced pain in rats. The study utilized percolation extraction methods with 96% ethanol and ethyl acetate solvents. Twenty-eight male white rats were divided into seven groups: one normal control group without treatment or induction, one negative control group receiving 0.5% CMC-Na, two groups treated with ethanol extracts of basil leaves at doses of 400 mg/kg BW and 800 mg/kg BW, two groups treated with ethyl acetate extracts at the same doses, and one positive control group administered 50 mg/kg BW diclofenac sodium. Thirty minutes post-treatment, 1% acetic acid was injected intraperitoneally, and writhing responses were observed over 60 minutes. The data on percentage protection from writhing were analyzed using One-way ANOVA followed by the LSD test. The findings revealed that both the ethanol and ethyl acetate extracts at an 800 mg/kg BW dosage closely matched the analgesic effectiveness of the diclofenac sodium group.

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Journal Info

Abbrev

pharmrep

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Chemistry Health Professions Immunology & microbiology Medicine & Pharmacology

Description

Pharmacy Reports is an open-access journal publishing peer-reviewed research in the pharmacy field, covering topics in pharmaceutics, biomedicine, pharmaceutical chemistry, bioinformatics, natural product, pharmacology and toxicology, and clinical pharmacy. Pharmacy Reports invites you to submit ...