FDA Issues a Complete Response Letter on Vernalis NDA
FDA has issued Vernalis a complete response letter for CCP-07, an extended release equivalent product to an undisclosed prescription cough-cold treatment. The letter “did not raise any concerns with the formulation or pharmacokinetic profile of CCP-07 but did identify outstanding items that need to be addressed prior to the resubmission and approval of the NDA,” the company says.
Vernalis and Tris entered into a licensing and collaboration agreement in 2012 to develop up to six unique extended release equivalents to existing immediate release prescription cough cold treatments for the U.S. market. The first product, Tuzistra XR was approved in 2015, and CCP-07 is the second product in the pipeline to make it to an NDA submission.