Pfizer Blocks the Use of Its Drugs in Executions

The pharmaceutical giant Pfizer announced on Friday that it has imposed sweeping controls on the distribution of its products to ensure that none are used in lethal injections, a step that closes off the last remaining open-market source of drugs used in executions. More than 20 American and European drug companies have already adopted such restrictions, citing either moral or business reasons. Nonetheless, the decision from one of the world’s leading pharmaceutical manufacturers is seen as a milestone.