Actions to increase patient diversity in clinical research initially addressed racial and ethnic demographics but are expanding to address gender identity. “Further research can only help us better understand the differences in our bodies and illnesses and how combinations of certain medications and existing treatments can improve everyone's lives,” explains Liam Paschall (Parexel, TransCanWork, DEIBA thought leader). “This will not only help transgender people. It's going to teach us about how the human body works.”