How long after taking tylenol (acetaminophen) or dayquil should you wait to drink alcohol?

Don't take: As a general rule: Don't take Tylenol (acetaminophen) (*T) if you are drinking, and don't drink alcohol (*A) if you are taking*T.*T is metabolized in the liver and changed into chemicals that are excreted in the urine.*A(interferes with this process and a chemical toxic to the liver builds up, which can cause liver failure (more likely if you've consumed *A for several days in a row or take>6 ExTra Strength Caps/