Alcohol may increase drowsiness and dizziness while you are taking aspirin and methocarbamol. Also, in combination with aspirin, alcohol can be very damaging to your stomach. Other, less serious side effects may be more likely to occur. Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.
Many drugs can increase the effects of methocarbamol and lead to heavy sedation.
Aspirin will decrease the effects of the following drugs. Drugs other than those listed here may also interact with aspirin and methocarbamol. Your pharmacist has more information about aspirin and methocarbamol written for health professionals that you may read. Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed. The information in this leaflet is not intended to cover all possible uses, directions, precautions, drug interactions, or adverse effects.