Viatris works to create sustainable access to medicine by delivering quality medicines at scale to people, regardless of geography or circumstance, through our extensive portfolio of medicines, a global, flexible and agile supply chain, and scientific expertise.


1The number of patients served is an estimate calculated using internal sales data (global volume of doses sold in 2025 in all markets as aligned with IQVIA standard units), divided by estimated per patient usage, which is based on treatment dose, treatment duration, and treatment adherence as estimated by Viatris Medical Affairs based on approved label indication and instructions for use, current international guideline recommendations, and common usage in clinical practice. Patients using multiple Viatris medicines may be counted as multiple patients. Certain adjustments were applied to account for acceptable alternatives to the patient usage factors noted above, and rounded to the nearest hundred million. Estimates may be subject to reassessment.






