Classifying Ketamine – what it means if K moves from C to B In 'Perspectives' Just how much pain and suffering was experienced in later prehistoric human sacrifice?Past debates and perspectivesResearch diaries Dr Simon Cotton “Sometimes it seems you’ve only got to turn around and there is another drug in the news. Now we are told that ketamine should be upgraded from being a Class C drug to a Class B drug. Why does this matter?” Read full opinion
