Part 6/10:
Despite its potent effects, ketamine's history as an illicit drug has cast a shadow over its medical use. However, attitudes are shifting. The FDA has approved a nasal spray version, allowing for quicker and more convenient administration. This has opened doors not only for improved treatment timelines—relief can sometimes be felt within minutes or hours—but also for expanding research into other conditions like PTSD, severe anxiety, and bipolar disorder.