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August 16, 2026Open Access

"Formulation & Evaluation of Sustained Release Dosage Form on Anti-Ulcer Treatment Using Emblica Officinalis."

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Authors

MJMiss. Pooja D.Jadhav, Miss. Priya M. Dandekar, Akshay G. Ghule, Amol jadhav

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Overview

Formulation study demonstrates sustained diffusion-controlled release of Emblica officinalis extract over 12 to 24 hours, suggesting an effective herbal approach for peptic ulcer management.

Key Points

  • To formulate and evaluate sustained-release matrix tablets containing Emblica officinalis (Amla) hydroalcoholic extract for prolonged management of peptic ulcer disease.
  • Extracted bioactive compounds from authenticated Emblica officinalis fruits using a hydroalcoholic solvent system and performed phytochemical standardization.
  • Formulated matrix tablets via direct compression using polymers including HPMC K15M/K100M, Carbopol 934, and ethylcellulose.
  • Assessed physicochemical properties (weight variation, hardness, friability, thickness, drug content uniformity) and analyzed in vitro dissolution kinetics over 12–24 hours.
  • Tablets demonstrated satisfactory mechanical and physicochemical properties, including acceptable hardness, low friability, and uniform drug content.
  • In vitro dissolution testing revealed a sustained extract release profile extending across 12 to 24 hours.
  • Drug release kinetics predominantly followed the Higuchi and Korsmeyer–Peppas models, indicating a diffusion-controlled mechanism from the polymer matrix.

Cite This Study

Miss. Pooja D.Jadhav, Miss. Priya M. Dandekar, Akshay G. Ghule, Amol jadhav (2026) studied this question.

synapsesocial.com/papers/6a817a4cf2fb91fc834ae110https://doi.org/10.5281/zenodo.21933105
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