If Fioricet overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of Fioricet overdose may include :
vomiting;
unusual drowsiness;
lack of feeling alert;
slow or shallow breathing;
cold or clammy skin;
loss of consciousness;
dark urine;
stomach pain;
extreme fatigue.
Fioricet - Missed dose :
If you miss Fioricet dose, take it as soon as remembered; do not take if it is almost time for the next dose, instead, skip the missed dose and resume your usual dosing schedule. Do not "double-up" the Fioricet dose to catch up.
Fioricet storage :
Store Fioricet at room temperature away from moisture and sunlight. Do not store Fioricet in the bathroom.