The US FDA’s Center for Drug Evaluation and Research rejected Covis Pharma’s proposal to voluntarily withdraw Makena (hydroxyprogesterone caproate injection) with a wind-down period because a final withdrawal order from the commissioner and chief scientist would provide “greater certainty,” transparency, as well as assurance that generic versions of the drug come off the market.
In response to questions from the Pink Sheet, the agency explained why it did not go along with Covis’ proposal,...






