Trometamol

Tris, or tris(hydroxymethyl)aminomethane, or known during medical use as tromethamine or THAM, is an organic compound Tris (usually known as THAM in this context) is used as alternative to sodium bicarbonate in the treatment of metabolic acidosis

Trometamol, also known as Tris(hydroxymethyl)aminomethane (Tris), isn't itself a direct medical substance. Instead, it acts as a chemical compound used in various medications for different purposes. Here's a breakdown of its role:

• Buffering Agent: Trometamol plays a crucial role in maintaining the desired acidity (pH) level in certain medications. This pH level is important for stability, effectiveness, and minimizing irritation, especially in injectable medications or ophthalmic solutions (for the eyes).
• Salt Formation: Trometamol can form salts with certain drugs. This can improve a drug's solubility in water, making it easier to administer through injection or intravenous (IV) fluids. A common example is Dexketoprofen trometamol, a pain medication.