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Chlorpheniramine / Codeine Support Group
Latest Blog Post
Vernalis and Tris Pharma Receive FDA Approval for Tuzistra XR (codeine polistirex and chlorpheniramine polistirex)
May 1, 2015 – Vernalis plc and Tris Pharma Inc. today announce that the U.S. Food and Drug Administration (FDA) has approved the New Drug Application (NDA) for Tuzistra XR (codeine polistirex and ...