underactive thyroid
"I took Armour for 12 years and it worked great.  Then they pulled it off the market for several years to reformulate it.  

It costs about 4 times as much and doesn't work for me at all.  Hair loss and makes me extremely agitated.

I switched to Nature Throid but now Express Scripts is out of that.  I am hoping NP Thyroid works.

Maybe Big Pharma be taken down by good government regulations so they can't  make all the rules for those of us who need medication."