For more than a century, dentistry has focused on repairing or replacing damaged teeth, not growing new ones. That assumption is now under direct challenge, as Japanese teams move a first-of-its-kind ...

A biotech company says its experimental fentanyl vaccine is nearing human testing next year, offering a potential new tool in the fight against opioid addiction. Venezuela says it has the world's ...

Following successful small-animal trials that confirmed bioequivalence, BioNxt is now taking the final preclinical step to prepare its sublingual Cladribine formulation for human testing. The upcoming ...

In this week's "It's Debatable" segment, Rick Rosen and Charles Moster debate on the question: Should ethical/legal restrictions on human testing be lifted to expedite the development of new ...