Merck's first-quarter 2021 results were impacted by the COVID-19 pandemic, with pharmaceutical sales of $10.7 billion. Despite these challenges, Keytruda sales rose 19% to $3.9 billion, and Animal Health sales increased by 17% to $1.4 billion. The company's GAAP EPS was $1.25, and non-GAAP EPS was $1.40.
First-quarter pharmaceutical sales were $10.7 billion, in line with the first quarter of 2020, but declined by 3% excluding the favorable effect of foreign exchange.
KEYTRUDA sales increased by 19% to $3.9 billion, driven by strong momentum in non-small-cell lung cancer indications and uptake in other indications.
Animal Health sales grew by 17% to $1.4 billion, reflecting higher demand for companion animal products and livestock products.
The company expects sales growth of 8% to 12% in 2021, with full-year revenue estimated to be between $51.8 billion and $53.8 billion.
Merck anticipates full-year 2021 revenue from continuing operations to be between $45.8 billion and $47.8 billion, and expects full-year 2021 non-GAAP EPS to be between $6.48 and $6.68.
Visualization of income flow from segment revenue to net income