Medications. 1  Your doctor will tell you if and when you can restart your medicines. 2  If you take blood thinners, such as warfarin (Coumadin), clopidogrel (Plavix), or aspirin, be sure to talk to your doctor. 3  Be safe with medicines. 4  If your doctor prescribed antibiotics, take them as directed.
Ingredients. Common ingredients in Excedrin are aspirin (acetylsalicylic acid), acetaminophen (paracetamol), and caffeine. Excedrin Tension Headache is a little different because it does not contain aspirin. Each geltab (or coated tablet or gelcap) contains 500 mg of acetaminophen (paracetamol) and 65mg of caffeine.
Tizanidine (Zanaflex) is a muscle relaxer. Excedrin Migraine (and regular Excedrin) contain(s) acetaminophen (Tylenol), aspirin, and caffeine. If taken together, â¦Tizanidine will increase the amount of time the acetaminophen takes to work (by about 15 minutes). Otherwise, there aren't any interactions that have been found.