opiate withdrawal
"I was on MM for 6 years at 115mg.  I had clean UA's through this time.  I was prescribed some Librium by some ER docs due to a bad bloody nose caused by high BP and 3 months of drinking,  When the clinic I was going to found out, they dropped my dose immediately to 40 mgs and kicked me off their program 2 weeks later.  I had to go to another more expensive clinic and use heroin because of the withdrawal I was feeling.  I had to start at 25mgs and increase 5 mgs every 4 days.  I am on 40 it is still not working very well for me."