Pain
"30mg was good, but 40mg took my pain away, it was heaven. Except that 40mg made me so tired and drowsy that all I did was sleep. Couldn&#039;t function so that&#039;s not acceptable. I would go to bed at 7pm and wake up at 4pm the next day! So I&#039;m going back to 30mg with breakthrough meds. But here is the thing I can&#039;t figure out...I take up to 10-15mg hydrocodone for breakthrough pain ON TOP of my Hysingla ER 30 but that doesn&#039;t make me sleepy, it actually kind of keeps me up at night. How bizarre is that? It&#039;s the same dosage but reacts completely different. That annoys me because the 40 worked perfectly!!! Except for the severe drowsiness.

How can Hysingla ER 40mg be so much more sedating than Hysingla ER 30mg w/10-15mg hydrocodone on top???"