For example, if you were to take a multi-symptom medication like NyQuil along with Tylenol (or Tylenol Extra Strength) for fever and pain, you could overdose on acetaminophen, which is in both ...

Acetaminophen 500mg, doxylamine succinate 6.25mg, dextromethorphan HBr 15mg; per 15mL; liq; contains sodium 18mg (original) or 19mg (cherry) per 15mL; original or cherry flavor. See ...

Acetaminophen 325mg, doxylamine succinate 6.25mg, dextromethorphan HBr 15mg; per liquiCap. See Contraindications. Hypertensive crisis with MAOIs. Increased risk of hepatotoxicity with ≥3 ...