You shouldnât take codeine if you're allergic to it (or to any other ingredients in the drug) or have trouble breathing. If you experience any of the following after starting codeine, talk to your doctor, as you may be allergic to the drug: Itching; Rash; Hives. Before taking codeine, tell you doctor if you have: Kidney or liver problems; Seizures
Mucinex does help thin out mucus but doesn't do anything to reduce the swelling and inflammation in your sinuses. There are several medical options for reducing this inflammation: 1. Try switching from a neti pot to a NeilMed Sinus Rinse bottle.
These arenât so easy to do when your nose is so stuffed up and your chest is so congested. But MucinexÂ® D packs the power â for 12 hours â to relieve sinus pressure, unclog that stuffy nose and break up your excess mucus. The immediate-release layer starts to work quickly, while the extended-release layer of the unique bi-layer tablet provides relief for 12 hours.