A new molecule developed by University at Buffalo researchers acts like a local, long-lasting anesthetic, providing robust pain relief for up to three weeks, according to the results of preclinical ...

The US Food and Drug Administration (FDA) has issued draft guidance on the development of local anesthetic products with a prolonged duration of effect that can last for days. The guidance, published ...

CAMBRIDGE, MA -- When patients undergo general anesthesia, doctors can choose among several drugs. Although each of these drugs acts on neurons in different ways, they all lead to the same result: a ...