An FDA warn­ing let­ter sent late last month to Gen­zyme’s Ire­land-based man­u­fac­tur­ing site, now owned by Sanofi, rais­es sig­nif­i­cant qual­i­ty- and da­ta-re­lat­ed is­sues.

On da­ta …

Get free access to a limited number of articles, plus choose newsletters to get straight to your inbox.