Definition, Meaning & Synonyms
pseudoephedrine
noun
/ˌsjuːdoʊˈɛfɪdrin/
Definition
A medication used to relieve nasal or sinus congestion caused by colds, allergies, and hay fever.
Examples
- She took pseudoephedrine to help clear her sinuses before the flight.
- Many cold medications contain pseudoephedrine to relieve congestion.
- It’s important to follow the dosage instructions when using pseudoephedrine.
Meaning
Pseudoephedrine is a decongestant that reduces swelling in the nasal passages, allowing for easier breathing.
Synonyms
- decongestant
- nasal decongestant
