It's been nearly two years since Congress passed a measure requiring the FDA to issue final guidance on the so-called animal rule, but the deadline has long passed and there's been no sign of the document, said Senator Richard Burr (Republican-North Carolina).
"When will the FDA animal rule final guidance be finalized as required by law?" he demanded during a 26 February...





![Spotlight On RDCs, AOCs As Leading Novel Bioconjugates[Updated]](https://web.insights.norstella-labs.com/resizer/v2/3M7ZAWZOBNK7NG4A4WDOIFG6DU.jpg?smart=true&auth=392a1fdb3cfacb29445720c412410e598dbcc5f90f14857652cd498bd0faa0fb&width=400&height=225)
