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STAT+: What to know about Biogen’s big lupus study readout

By · Via STAT Health · Published by Everything Blog

In short

The upcoming data from the twin trials, named TOPAZ-1 and TOPAZ-2, marks the company's first major lupus trial readout since it reported positive Phase 3 results for another drug, dapirolizumab, more than two years ago. Biogen is preparing to announce the results from both Phase 3 studies evaluating litifilimab in the first half of December. These findings will serve as an important benchmark for the growth strategy introduced by Chris Viehbacher. A positive outcome would help solidify the executive team's revised vision for the company's experimental portfolio.

Key points

  • The upcoming readout serves as a critical test for Biogen's research and development over…: The upcoming readout serves as a critical test for Biogen's research and development overhaul.
  • litifilimab results will act as an important measure of CEO Chris Viehbacher's strategic…: litifilimab results will act as an important measure of CEO Chris Viehbacher's strategic leadership.
  • The twin Phase 3 studies represent a significant yet risky development milestone for the…: The twin Phase 3 studies represent a significant yet risky development milestone for the company.

Sources checked by our analysis pipeline: 1

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More than two years have passed since Biogen announced results from a Phase 3 study in lupus. The drug was dapirolizumab and the outcome was positive, in case you were wondering. In the first half of December, Biogen will hope for a repeat, and once again, it’s another lupus drug, litifilimab, that is being evaluated in twin Phase 3 studies.

The looming readout from the TOPAZ-1 and TOPAZ-2 studies is an important test of the R&D revamp and growth strategy that Biogen CEO Chris Viehbacher implemented when he joined the company in 2022. It’s also risky.

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