Radiopharmaceuticals: An insight into the latest advances in medical uses and regulatory perspectives.

The growing armamentarium of potential radioisotopes and increased demand for radiopharmaceuticals (RPs) have catapulted their biomedical applications on a trajectory of higher growth in the modern healthcare establishment. Nuclear medicine technology is now regarded as an essential tool for diagnosis, palliation, therapy, and theranostic applications. The associated radiation safety issues need to be emphasized in the form of adequate regulatory action to warrant their safe and effective use.