Pseudoephedrine and phenylephrine are both nasal decongestants but can have different side effects. You can only purchase pseudoephedrine from pharmacy staff and have to show your ID. You may know ...

When you have nasal congestion, you may consider using products containing either phenylephrine or pseudoephedrine. These are two common ingredients in nonprescription cold and allergy medicines, such ...

Brompheniramine/dextromethorphan/pseudoephedrine is an oral syrup used to treat upper respiratory symptoms, such as nasal congestion, caused by allergies or the ...

Pseudoephedrine and phenylephrine are common ingredients in medicines for the common cold, flu, and allergies. They can relieve sinus pressure and nasal congestion. Pseudoephedrine and phenylephrine ...