PEGylation

PEGylation is a medical technique where polyethylene glycol (PEG), a biocompatible polymer, is attached to proteins or drugs. This process enhances the effectiveness of medications by improving their stability and solubility, which can lead to longer-lasting effects in the body. PEGylation helps protect drugs from being quickly eliminated, allowing for less frequent dosing and reduced side effects. This method is commonly used in therapies, including biologics and vaccines, making treatments more effective and easier to manage for patients. Overall, PEGylation plays a key role in advancing the performance of pharmaceutical products.