Nat. Biotechnol. 30, 817 (2012); doi:10.1038/nbt.2359; published online 10 September 2012; corrected after print 7 December 2012

In the version of this article initially published, the Thrombogenics drug Jetrea (recombinant microplasmin) was listed in “Notable upcoming regulatory decisions” as indicated for thyroid cancer. It should have read vitreomacular adhesion. The error has been corrected in the HMTL and PDF versions of the article.