Nasal Decongestant
Nasal Decongestant:. Nasal decongestants are vasoconstrictive drugs extremely useful as nonprescription medication. Both oral and topical dosage forms are often chosen as therapy in the common cold.. Mechanism of action:. Nasal decongestants belong to the pharmacological class of sympathomimetic amines. Decongestant stimulates alpha-adrenergic agonist, by constriction of blood vessels, reducing its supply to the nose, decrease the amount of blood in sinusoid vessels and decrease mucosal ed30646
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