Aspirin Nanoparticles Show Promise as Safer Treatment for Ulcers

Strategic Insights -

Researchers at Al-Furat AL-Awsat Technical University have discovered that aspirin nanoparticles may provide a safer and more effective treatment for ulcers. The study found that these nanoparticles can be engineered to release aspirin in a controlled manner, reducing the risk of gastrointestinal damage and systemic side effects. The researchers also discovered that the nanoparticles have antioxidant properties, which can help reduce oxidative stress and inflammation in the gastric mucosa.

Key Takeaways:

  • Aspirin nanoparticles (ASP NPs) were synthesized using a planetary ball mill to increase their surface area and enhance drug absorption and bioavailability.
  • ASP NPs can be engineered to release aspirin in a controlled manner, reducing the peak drug concentration that can lead to gastrointestinal damage.
  • The nanoparticles have antioxidant properties, which can help reduce oxidative stress and inflammation in the gastric mucosa.
  • The effect of ASP NPs on inflammatory cytokines (such as TNF-alpha and IL-6) may indicate their ability to reduce inflammation in the gastric mucosa.
  • The research concluded that ASP NPs can be used safely and in low doses for patients with ulcers.
  • The study involved synthesizing ASP NPs using a planetary ball mill and investigating their electrochemical properties and therapeutic efficacy.
  • The researchers found that ASP NPs behave as antioxidants in the acidic medium of the stomach and as antioxidants in the alkaline medium of the blood.
  • Muhammed Mizher Radhi, Hind Jaber Hassoon, and Asmaa Abdulsattar Obaid collaborated with Emad Abbas Jaffar Al-Mulla on this research.

Statistics:

  • The study involved the synthesis of aspirin nanoparticles using a planetary ball mill.
  • The researchers found that the behavior of ASP NPs in the acidic medium of the stomach is an antioxidant.
  • The behavior of ASP NPs in the alkaline medium of the blood is also antioxidant.
  • The study concluded that ASP NPs can be used safely and in low doses for patients with ulcers.
  • The electrochemical properties of ASP NPs were investigated using various factors such as concentration, pH, scan rate, temperature, and medium.

Sources:

  • Effect of Aspirin Nanoparticles As a Safer Anti-gastric Ulcer Agent In a Blood Medium: an Electrochemical Approach. Journal of The Electrochemical Society, 2025;172(6):067519.
  • Al-Furat AL-Awsat Technical University, Coll Hlth & Med Tech, An Najaf 54001, Iraq.
  • Journal of The Electrochemical Society can be contacted at: Electrochemical Soc Inc, 65 South Main Street, Pennington, NJ 08534, USA. (The Electrochemical Society - ecsdl.org/; Journal of The Electrochemical Society - www.ecsdl.org/JES)