4. Decongestion
Decongestants cause the small blood vessels in the nose to narrow. This decreases the swelling in the lining of the nose and reduces the feeling of stuffiness.
People should not use decongestants for longer than a week, as long-term use can actually worsen congestion.
Anyone with high blood pressure, diabetes, hyperthyroidism, glaucoma, or another condition should ask a doctor if it is safe to use decongestants. They are not suitable for children under 6 years of age, and they may not be suitable during pregnancy.
Telfast D is a potent decongestant; it contains Fexofenadine HCl for immediate-release and Pseudoephedrine HCl for extended-release.