Abstract

Recent advancements in drug delivery systems have revolutionized the field of medicine, offering new ways to enhance therapeutic efficacy and improve patient compliance. These innovative approaches have overcome many of the limitations associated with traditional drug administration methods, such as oral pills or injections. One notable development is the utilization of nanotechnology in drug delivery systems. Nanoparticles, ranging from a few nanometers to hundreds of nanometers in size, can be engineered to encapsulate drugs and precisely target specific tissues or cells within the body. This targeted delivery allows for increased drug concentration at the site of action, reducing potential side effects and optimizing therapeutic outcomes. Furthermore, nanocarriers can protect drugs from degradation, ensuring their stability and controlled release over a prolonged period. Another significant advancement is the development of implantable devices and wearable technologies that can deliver drugs in a continuous, controlled manner.