A newly published study showed that a metabolite of paracetamol can directly block sodium channels in peripheral pain-sensing neurons, helping reduce pain without acting on the brain.
May’s FDA approvals include the first at-home HPV test, a blood-based Alzheimer’s diagnostic, biosimilars, AI-enabled imaging tools, and novel therapies across cardiology, pulmonology, neurology, gastroenterology, and more.
A decades-long study found that adults who increased their use of sleep medications over time experienced worse hearing in late life, with the strongest associations seen in those reporting sleep disruptions.
A randomized trial found that rizatriptan 10 mg did not significantly reduce vertigo or dizziness within 1 hour during vestibular migraine attacks, though some symptom improvements were seen at 24 hours.
In a randomized trial of nearly 500 patients, ubrogepant reduced early migraine symptoms like fatigue, neck pain, and cognitive fog when taken before headache onset.