Ionis Pharmaceuticals, Inc. | 87,536 followers on LinkedIn. Building on our impossible firsts, we can change the course of human health. | For three decades, Ionis has invented medicines that bring better futures to people with serious diseases. Ionis currently has five marketed medicines and a leading pipeline in neurology, cardiology, and other areas of high patient need. As the pioneer in RNA-targeted medicines, Ionis continues to drive innovation in RNA therapies in addition to advancing new approaches in gene editing.