PAMAM dendrimer, ethylenediamine core, generation 1.5 solution, is widely utilized in drug delivery systems due to its unique dendritic structure, which allows for efficient encapsulation and controlled release of therapeutic agents. Its ability to form stable complexes with drugs enhances their solubility and bioavailability, making it particularly valuable in targeted cancer therapies. Additionally, it is employed in gene delivery, where it facilitates the transport of genetic material into cells, improving the efficiency of gene therapy applications. In diagnostics, this dendrimer serves as a contrast agent in imaging techniques, enhancing the clarity and precision of medical imaging. Its surface functionalization capability also makes it suitable for biosensing applications, where it can be tailored to detect specific biomolecules with high sensitivity. Furthermore, it is used in nanotechnology for the development of advanced materials, contributing to innovations in fields such as catalysis and nanofabrication.