I took 20mg of cyclobenzaprine within one hour when i'm supposed to take 10mg twice daily. i also took one hydrocodone 10-325mg. should i be concerned?

Getting sleepy?: That amount and combination would likely cause you no dramatic harm, but it could make you extra drowsy so I would not go driving anyplace for the day. You may find yourself inattentive and driving would put you at risk for an accident.

It just depends-: -on how you react to the combination. You should always C how it goes whenever you combine Rx. You should do so when you R home & don't have 2 drive or leave home. If you handle it okay then you can do more but always with caution.