Pfizer Committed to the health and medical education, Pfizer is pleased to present Pfizer ProActive, the mobile application tailored to your medical specialty, providing tools and resources designed to facilitate your daily professional practice.You will find a unique experience in its class, with high quality scientific content accompanied by a clear and simple interface for practical use. In addition, it will have access to tools and digital services, including live events with option to create reminders on your calendar. Pfizer ProActive is a free application for health care professionals in CAC, login with your Pfizer Portal username and password or register for free through the application using the option Register and follow the instructions