This document advertises a conference on Highly Potent Active Pharmaceutical Ingredients to be held May 22-24, 2017 in London. The conference will address containment strategies, cross contamination risks, challenges in scaling up potent compounds, improving CMO strategies, and risk assessment. Two half-day workshops will also be held on preventing cross contamination and employee exposures, and on conducting risk assessments for HPAPIs using a HAZOP methodology. The conference aims to help participants balance safety, quality and cost-effectiveness when working with highly potent compounds.