About Amgen
From Amgen's website: "As Amgen has grown from a biotechnology pioneer to the world’s largest biotechnology company, our vision to use science and innovation to dramatically improve people’s lives has never wavered. Neither has our commitment to be a responsible corporate citizen, to support charitable causes that align with our mission, and to give back to the communities where our staff members live and work." Click here to learn more at Amgen's website.

About Pfizer
From Pfizer's website: "Good health is vital to all of us, and finding sustainable solutions to the most pressing health care challenges of our world cannot wait. That's why we at Pfizer are committed to applying science and our global resources to improve health and well-being at every stage of life. We strive to provide access to safe, effective and affordable medicines and related health care services to the people who need them." Click here to learn more at Pfizer's website.