NPR | News Follow 'One and done' dose of LSD keeps anxiety at bay People with generalized anxiety disorder improved significantly after they got a single dose of LSD powerful enough to induce a psychedelic trip. https://www.npr.org/sections/shots-health-news/2025/09/05/nx-s1-5529325/one-dose-lsd-generalized-anxiety-disorder-psychedelics npr.org