Celia Morgan: Could Ketamine be a key to treating Alcoholism?

The psychadelic drug - ketamine will be used to treat alcohol addiction in a Phase 3 trial in the UK trial this year. Results from an earlier trial show 86 percent of participants stayed completely sober at their 6-month follow up. Perlina talks to Professor of Psycopharmacology Celia Morgan at the University of Exeter who is leading the trial.