A new drug may restore sexual function for men for months after just three days of dosing, offering hope for those who don’t respond to existing therapies.
The FDA’s National Priority Voucher program aims to cut standard review times from potentially years to months, raising questions about safety, access, and public health impact.
Preclinical systems such as patient-derived xenografts are providing unprecedented insight into tumor biology and helping bridge the gap between discovery and clinical translation.
As nearly 90 percent of drugs fail in human trials, researchers are turning to patient-derived cells, engineered tissues, and AI to better predict human responses and reduce costly late-stage failures.