Active pharmaceutical ingredients, or API, are responsible for the therapeutic effects of medicines. We are one of the world's largest producers of APIs, providing them to customers in more than 100 countries. We are the leading producer of API used in generic antiretrovirals, which treat HIV/AIDS.

Empowering patients with self-care solutions We know patients have unique and evolving healthcare needs, and our investment in over-the-counter (OTC) products is one way we help to empower people to live healthier lives.

Our generic medicines, which include complex and branded generics, work in the same way and provide the same clinical benefits as their as their brand-name counterparts and may cost less, providing patients and the healthcare system important savings and medicine options which we believe are essential to making healthcare accessible.

We are committed to improving access to high quality medicines while working to ensure a reliable supply so patients can get the treatments they need, when and where they need them. Our global portfolio, supported by our science, medical and manufacturing expertise, delivers global iconic and key brands, biosimilars, generics - including complex and branded generics - and over-the-counter products.

We believe in healthcare as it should be - empowering people worldwide to live healthier at every stage of life. Because of our unwavering belief that better access leads to better health, we leverage our best-in-class manufacturing and scientific expertise and proven commercial capabilities to bring quality medicines to patients when and where they need them.

From cardiovascular health to oncology, Viatris offers quality treatment options across more than 10 major therapeutic areas covering a wide variety of noncommunicable and infectious diseases. We also offer support services such as diagnostic clinics, educational seminars and digital tools to help patients better manage their health.

Key Viatris brands Patients around the world depend on many of our well-known iconic brands as well as several global key brands, which help treat conditions in a variety of medically important areas. *Not all of the products listed have been approved for use in all countries.