ISSN (Online): 2321-3418
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Medical Sciences and Pharmacy
Open Access

Evaluation of Sedative activity of Cannabis Sativa in mice

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DOI: 10.18535/ijsrm/v12i11.mp02· Pages: 1286-1291· Vol. 12, No. 11, (2024)· Published: November 8, 2024
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Abstract

Background: Cannabis sativa Linn. (Family: Cannabaceae) is commonly cultivated in Bangladesh in moist areas such as riverbanks, lakes, canals, and roadsides. The leaves of this plant are traditionally used to treat insomnia, depression, and neurodegenerative diseases. 

Objective: The study's objective is to investigate the sedative effects and phytochemical composition of the Cannabis sativa species in Nigeria.

Methods: The elevated plus maze was used to assess the sedative effect of various fractions of aqueous methanol extracts of Cannabis sativa at a dosage of 100 mg/kg in mice. Comparisons were made between the sedative action of the extract and diazepam, which was used as the positive control. Additionally, acute toxicity was also evaluated during the assessment.

Results: During the elevated plus-maze test, various parameters such as the number of entries in open arms and the number of entries in closed arms were recorded. The administration of different fractions of aqueous methanol extracts of Cannabis sativa resulted in a significant increase (p < 0.001) in the time spent in and the number of entries into open arms compared to the control group.

Conclusion: The findings suggest that various concentrations of water-methanol extracts from Cannabis sativa exhibit sedative effects that are superior to those of the control (diazepam), supporting the use of this plant in traditional medicine. Further research should be conducted to investigate the active components of Cannabis sativa and understand the mechanism of its effects before proceeding to clinical trials.

Keywords

Cannabis sativa LinnCannabaceaeSedativeElevated plus-maze test-phytochemicalNeuropharmacological

References

  1. Rasul MG. Extraction , Isolation and Characterization of Natural Products from Medicinal Plants. Int J Basic Sci Appl Comput. 2018;2(6):1–6.Google Scholar ↗
  2. Zuardi AW. History of cannabis as a medicine : a review História da cannabis como medicamento : uma revisão. Rev Bras Psiquiatr. 2006;28(2):153–7.Google Scholar ↗
  3. Shannon S, Lewis N, Lee H, Hughes S. Cannabidiol in Anxiety and Sleep : A Large Case Series. Perm J. 2019;23(18):1–5.Google Scholar ↗
  4. Bridgeman MB, Abazia DT. Medicinal Cannabis : History , Pharmacology , And Implications for the Acute Care Setting. P&T. 2017;42(3):179–88.Google Scholar ↗
  5. Poll. U . S . Voter Support For Marijuana Hits New High ; Quinnipiac University National Poll Finds ; 76 Percent Say Their Finances Are Excellent Or Good. Poll [Internet]. Available from: %0Awww.qu.edu/news-and-events/quinnipiac-university-poll/national/%0Arelease-detail?ReleaseID=2354Google Scholar ↗
  6. Zhang J, Onakpoya IJ, Posadzki P, Eddouks M. The Safety of Herbal Medicine : From Prejudice to Evidence. Evidence-Based Complement Altern Med. 2015;1–4.Google Scholar ↗
  7. Petrovska BB. Historical review of medicinal plants ’ usage. Pharmacogn Rev. 2012;6(11):1–5.Google Scholar ↗
  8. Hassim N, Markom M, Anuar N, Nataqain S. Solvent Selection in Extraction of Essential Oil and Bioactive Compounds from Polygonum minus. J Appl Sci [Internet]. 2014;14(13):1–17. Available from: https://scialert.net/abstract/?doi=jas.2014.1440.1444Google Scholar ↗
  9. Ali MS, Dash PR, Nasrin M. Study of sedative activity of different extracts of Kaempferia galanga in Swiss albino mice. BMC Complement Altern Med [Internet]. 2015;15(158):1–5. Available from: ???Google Scholar ↗
  10. Walker CIB, Trevisan G, Rossato MF, Franciscato C, Pereira ME, Ferreira J, et al. Antinociceptive activity of Mirabilis jalapa in mice. J Ethnopharmacol. 2008;120:169–75.Google Scholar ↗
  11. Simlai A, Roy A. Biological activities and chemical constituents of some mangrove species from Sundarban estuary : An overview. Pharmacogn Rev. 2013;7(14):170–9.Google Scholar ↗
  12. Shaikh JR, Officer LD, Patil MK, Udgir AS. Qualitative tests for preliminary phytochemical screening : An overview Qualitative tests for preliminary phytochemical screening : An overview. Int J Chem Stud. 2020;8(2):603–8.Google Scholar ↗
  13. Komada M, Takao K, Miyakawa T. Elevated Plus Maze for Mice. J Vis Exp Video. 2008;(22):1–4.Google Scholar ↗
  14. Aziz MA, Adnan M, Khan AH, Shahat AA, Al-said MS, Ullah R. Traditional uses of medicinal plants practiced by the indigenous communities at Mohmand Agency , FATA , Pakistan. J Ethnobiol Ethnomed. 2018;14(2):1–16.Google Scholar ↗
  15. Begum A, Hossen A. In Vivo Sedative and Anxiolytic Activities of Thunbergia erecta ( Acanthaceae ) Leaves Activate Gamma-Aminobutyric Acid ( GABA ) Mediated Hyperpolarization in Swiss Albino Mice. Pharmacol Pharm. 2019;10(4):1–19.Google Scholar ↗
  16. Kahnberg P, Lager E, Rosenberg C, Schougaard J, Camet L, Sterner O, et al. Refinement and Evaluation of a Pharmacophore Model for Flavone Derivatives Binding to the Benzodiazepine Site of the GABA A Receptor. J Med Chem. 2002;45(19):4188–201.Google Scholar ↗
  17. Marzia S, Lina M. Evaluation of sedative and anxiolytic activities of methanol extract of leaves of Persicaria hydropiper in mice. Clin Phytoscience. 2017;3(20):1–12.Google Scholar ↗
  18. Wanat K. Biological barriers , and the influence of protein binding on the passage of drugs across them. Mol Biol Rep [Internet]. 2020;47(4):3221–31. Available from: https://doi.org/10.1007/s11033-020-05361-2DOI ↗Google Scholar ↗
  19. Pajouhesh H, Lenz GR. Medicinal Chemical Properties of Successful Central Nervous System Drugs. J Am Soc Exp Neurother. 2005;2:541–53.Google Scholar ↗
Author details
Samuel Okenwa
Department of Pharmaceutical and medicinal Chemistry, University of Nigeria, Nsukka Pharmaceutical Sciences, University of Nigeria, Nsukka, Enugu,
✉ Corresponding Author
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Jane Chidera Nwachukwu
College of Medicine, University of Nigeria Teaching Hospital- Enugu,
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Chisom Peace Ezeala
Department of Pharmaceutical and medicinal Chemistry, University of Nigeria, Nsukka Pharmaceutical Sciences, University of Nigeria, Nsukka, Enugu
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Ifeanyi Eze
3Faculty of pharmaceutical sciences, Enugu State University of Science and Technology
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Emmanuel Buchi Onyioha
Department of Pharmaceutical and medicinal Chemistry, University of Nigeria, Nsukka Pharmaceutical Sciences, University of Nigeria, Nsukka, Enugu
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Nnamdi Umuokeke Amarachi
Department of Pharmaceutical and medicinal Chemistry, University of Nigeria, Nsukka Pharmaceutical Sciences, University of Nigeria, Nsukka, Enugu,
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Austine Nkemakolam Okorie
Department of Pharmacology and Toxicology, University of Nigeria, Nsukka
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Lazarus Chukwuemeka Ejike
Department of Pharmaceutical and medicinal Chemistry, University of Nigeria, Nsukka Pharmaceutical Sciences, University of Nigeria, Nsukka, Enugu,
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Uzoigwe Delight Ihechukwu
Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka.
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