What is Broxine and what is it used for? ## From my records I was only able to locate that Broxine is used to as an in vivo prognostic test to measure tumor cell proliferation in breast cancer in 1997. Also, I believe Broxine was manufactured in Singapore. Is there any more information you'd like to know? Please post back if you do. ## You may have been speaking of suboxone, a drug for treating drug dependancy, the original poster will know if it refers to cancer or dependancy.