First Known Opiate Biomarker Shows Fentanyl’s Effect on Brain

Fentanyl depresses breathing about 4 minutes before symptoms of distress are evident at a dose that is 1700 times lower than that needed for sedation, new research shows. This new information comes after researchers identified a unique EEG signature produced by fentanyl, the first known biomarker of an opiate’s effect on the brain. By monitoring … Read more

Does Ketamine Live Up to the Hype in Depression?

This transcript has been edited for clarity. Stephen M. Strakowski, MD: Hello. Thank you so much for joining us today. I’m very excited to have two very illustrious and intelligent guests talk us through an interesting topic, the use of ketamine for depression. I’m Dr Stephen Strakowski, a professor of psychiatry at both Indiana University … Read more