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Related Concept Videos

Bioavailability Enhancement: Drug Stability Enhancement and GI Retention01:05

Bioavailability Enhancement: Drug Stability Enhancement and GI Retention

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Body:Improving a drug's stability in the gastrointestinal (GI) tract is paramount for enhancing its bioavailability and therapeutic effectiveness. Various strategies are employed to protect the drug from the harsh gastric milieu and to ensure its release and absorption at the desired site within the GI tract.Polymer coatings are one such method used to shield drugs from the stomach's acidic environment. By preventing premature drug release, these coatings improve the bioavailability of unstable...
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Colloidal precipitates01:09

Colloidal precipitates

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The high insolubility of some precipitates can result in an unfavorable relative supersaturation. This can lead to colloidal particles with a large surface-to-mass ratio, where adsorption is promoted. For instance, in the precipitation of silver chloride, silver ions are adsorbed on the surface of the colloidal particles, forming a primary layer. This layer attracts ions of opposite charge (such as nitrate ions), forming a diffuse secondary layer of adsorbed ions. This electric double layer...
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Transport Properties of Ibuprofen Encapsulated in Cyclodextrin Nanosponge Hydrogels: A Proton HR-MAS NMR Spectroscopy Study
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Sterile Basics: Compounding Sterile Preparations with Cyclodextrins.

Loyd V Allen1

  • 1International Journal of Pharmaceutical Compounding. lallen@ijpc.com.

International Journal of Pharmaceutical Compounding
|January 26, 2022
PubMed
Summary

Organic molecular complexes are versatile pharmaceutical tools. They enhance drug solubility, stability, and bioavailability, while also aiding in poison treatment and improving drug distribution.

Area of Science:

  • Pharmaceutical Chemistry
  • Medicinal Chemistry

Background:

  • Complexation is a crucial technique in pharmaceutical science.
  • Many drug formulations utilize complexes for improved properties.

Purpose of the Study:

  • To discuss the role of organic molecular complexes in pharmaceuticals.
  • To highlight the therapeutic and pharmaceutical applications of complexation.

Main Methods:

  • Review of existing literature on organic molecular complexes.
  • Focus on complexation in drug formulation and therapy.

Main Results:

  • Complexes enhance drug solubilization and stabilization.
  • Complexes can treat poisonings and improve drug distribution.
  • Complexation improves pharmacological activity and bioavailability.

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Conclusions:

  • Organic molecular complexes offer significant therapeutic advantages.
  • Complexation is a key strategy for optimizing drug efficacy and delivery.