Purdue Pharma-affiliated company granted back-pain patent The Advocate
STAMFORD — A Minnesota biotech firm that could be acquired by OxyContin-maker Purdue Pharma has gained its third patent for an epidural steroid injection …
Purdue Pharma-affiliated company granted back-pain patent The Advocate
STAMFORD — A Minnesota biotech firm that could be acquired by OxyContin-maker Purdue Pharma has gained its third patent for an epidural steroid injection …