A T-cell player with backing from Roche takes next big step for BiTE drugs with 'on-off' switch to avoid toxicity
The bispecific T cell engager field is absolutely packed with big-name players who have crowded in despite some high-profile failures in the class. Now, a Bay Area biotech thinks it may have the key to tackling BiTE toxicity, using an old “on-off switch” idea to give doctors more control of the drugs’ effect on patients.
San Francisco-based Soteria Biotherapeutics uncloaked Monday with a $42 million Series A co-led by Roche Venture Fund and 5AM Ventures with participation from the Novartis Venture Fund to advance its bispecific T cell engagers with an “on-off” switch the founders think can avoid some of the dire safety flags endemic to the class.
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