Halozyme reported a strong start to 2021, with revenue increasing to $89.0 million, driven by milestone revenues and increased royalty revenue from subcutaneous DARZALEX®. The company completed a convertible senior notes sale and repurchased a significant portion of existing notes, strengthening its balance sheet.
Revenue for the first quarter was $89.0 million, up from $25.4 million in the first quarter of 2020.
Record quarterly royalties of $36.9 million, representing a 119% increase year-over-year.
GAAP operating income was $50.7 million, compared to an operating loss of $3.2 million in the first quarter of 2020.
The company reiterates 2021 revenue guidance of $375 million to $395 million.
Halozyme continues to expect revenues of $375 million to $395 million and GAAP Operating Income of $215 million to $235 million.
Visualization of income flow from segment revenue to net income