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Related Experiment Videos

Comparative dissolution testing of paracetamol commercial tablet dosage forms.

Y Ozkan1, Y Ozalp, A Savaşer

  • 1Gülhane Military Medical Academy, Department of Pharmaceutical Technology, Etlik-Ankara-Turkey.

Acta Poloniae Pharmaceutica
|June 10, 2000
PubMed
Summary

This study evaluated paracetamol tablet dissolution using various methods. All tested drug products met Pharmacopeia standards, indicating good drug availability.

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Area of Science:

  • Pharmaceutical Sciences
  • Drug Delivery
  • Pharmacokinetics

Background:

  • Dissolution testing is crucial for assessing drug product bioavailability.
  • Understanding drug release profiles is essential for therapeutic efficacy.
  • Quality control of pharmaceutical formulations ensures patient safety.

Purpose of the Study:

  • To investigate the dissolution profiles of nine paracetamol tablet dosage forms from the Turkish market.
  • To assess the physical characteristics and compliance with pharmacopeial standards.
  • To determine the most appropriate kinetic model for paracetamol tablet dissolution.

Main Methods:

  • Utilized paddle and rotating basket apparatus for dissolution testing.
  • Performed physical control assessments on all formulations.

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  • Applied five different kinetic models to analyze dissolution rate data.
  • Main Results:

    • All nine paracetamol formulations complied with established Pharmacopeia standards.
    • The Hixson-Crowell kinetic model best described the dissolution behavior of the paracetamol tablets.
    • Physical controls confirmed the integrity of the tested dosage forms.

    Conclusions:

    • The investigated paracetamol tablets exhibit acceptable dissolution profiles and meet quality standards.
    • Hixson-Crowell kinetics provide a suitable model for predicting paracetamol tablet drug release.
    • This study supports the quality and bioavailability of paracetamol products in the Turkish market.