Posted by Jeroen on July 6, 2013, at 15:22:47
Thyroid cancer has been reported in the post-marketing setting in association with minocycline products. When minocycline therapy is given over prolonged periods, monitoring for signs of thyroid cancer should be considered.
I've read this on wikypedia
this is very disturbing news
it also sais safe and effective treatment for schizophrenia