Gold Chloride Medical Uses

Gold chloride, also known as chloroauric acid or HAuCl4, has several medical uses, including:

1. Treatment of Rheumatoid Arthritis: Gold compounds have been used for decades to treat rheumatoid arthritis (RA). The mechanism by which gold works in RA is not completely understood, but it is thought to inhibit the activity of immune cells that contribute to inflammation.

2. Cancer Treatment: Gold nanoparticles are being studied for their potential use in cancer treatment. These nanoparticles can be targeted to cancer cells and used to deliver drugs or radiation directly to the tumor.

3. Diagnostic Imaging: Gold nanoparticles are also being investigated for their use in diagnostic imaging. They can be used to enhance the contrast in CT scans and other imaging techniques, allowing for more accurate and detailed images.

It should be noted that while gold chloride has potential medical uses, it can also be toxic if not used properly. Careful handling and administration are essential to ensure safety and efficacy.