All current local anesthetics block sensory signals—pain—but they also interrupt motor signals, which can be problematic. For ...

Patients with traumatic injuries who are treated in the emergency room are susceptible to opioid-related adverse drug effects. Increased use of regional anesthesia can be helpful in the effort to ...

Patients who visited between January 1, 2019 and July 17, 2025, and received a treatment requiring local anesthetic by ...

A new study has uncovered how the commonly used local anesthetic drug, lidocaine, activates bitter taste receptors to exert an anti-cancer effect in head and neck cancers. Given its low cost and ready ...

Liposomal bupivacaine was launched on the market twelve years ago to provide long-lasting local control of pain. The medication is used as a local anesthetic, particularly for orthopedic operations. A ...

Long-Term Outcomes and Molecular Correlates of Sotorasib Efficacy in Patients With Pretreated KRAS G12C-Mutated Non–Small-Cell Lung Cancer: 2-Year Analysis of CodeBreaK 100 Preventing metastases by ...

Between two types of local anesthetics, there are 132 in short supply and 13 available, according to the American Society of Health-System Pharmacists. Twenty bupivacaine injections from Pfizer are ...

WASHINGTON, May 13, 2010 — Modern dentistry has eliminated much of the "ouch!" from getting a shot of local anesthetic. Now a new discovery may replace the needle used to give local anesthetic in the ...

A study in Journal of Clinical Anesthesia found that chloroprocaine 3 prercent showed favorable outcomes compared to other local anesthetic choices. The researchers identified 100 patients scheduled ...