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  3. Vol. 9 No. 1 (2026): IPA- Vol 9, Issue 1
  4. Original Research article

Vol. 9 No. 1 (2026)

Mehr 2026

In-Vivo Evaluation of Hypoglycemic Activity of Aqueous Extract of Vernonia amygdalina Leaf and its Formulation into Capsule Dosage Form Phytomedicine for hyperglycemic activity

  • Abiodun Oyetunji Shittu
  • Mariam Opeyemi Alimi
  • Njinga Stanilaus Njinga

International Pharmacy Acta, Vol. 9 No. 1 (2026), 11 Mehr 2026 , Page e3: 1-7
https://doi.org/10.22037/ipa.v9i1.51011 Published: 2026-02-12

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Abstract

Diabetes mellitus is a chronic metabolic disorder characterised by high blood sugar levels due to the body's inability to produce or effectively use insulin. This condition affects millions of people worldwide and can lead to serious health complications if not properly managed. This study evaluates the hypoglycemic activity of aqueous extracts of Vernonia amygdalina leaf and develops a capsule dosage form for its administration. Vernonia amygdalina, commonly known as bitter leaf, is widely used in traditional medicine, particularly for its purported antidiabetic properties. The research involved preparing aqueous extracts from the leaves and administering them to male albino Wistar rats to assess their impact on blood glucose levels. Antidiabetic efficacy was measured by comparing blood glucose levels in extract-treated, glibenclamide-treated, and untreated diabetic rats. Additionally, the study involved formulating the leaf extract into a capsule dosage form to enhance stability and patient compliance. The findings suggest that Vernonia amygdalina has significant hypoglycemic effects, supporting its use as a potential complementary treatment for diabetes mellitus. The encapsulation of the extract also proved to be a viable method for delivering the active components. This study contributes to phytomedicine by exploring alternative treatments for diabetes, highlighting the therapeutic potential of natural products.

Keywords:
  • Vernonia amygdalina
  • Diabetes Mellitus
  • Capsules
  • Glibenclamide
  • Hypoglycemic
  • IPA-2026 Vol9i1-e3

How to Cite

Shittu, A. O., Alimi, M. O., & Njinga, N. S. (2026). In-Vivo Evaluation of Hypoglycemic Activity of Aqueous Extract of Vernonia amygdalina Leaf and its Formulation into Capsule Dosage Form: Phytomedicine for hyperglycemic activity. International Pharmacy Acta, 9(1), e3: 1–7. https://doi.org/10.22037/ipa.v9i1.51011
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References

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