Can you take ZzzQuil and prilosec together?

Mucinex and Prilosec can be taken together. There are no drug-drug interactions between them. In addition, Mucinex is unlikely to have any side effects, while Prilosec is considered to be one of the very safe drugs on the market. However, if you experience a serious allergic reaction (may include: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.) Seek medical attention immediately.