<prompt> Side effect of nasal decongestants is ?AnosmiaDryness of nasal mucosaDecreased visionHyperosmia  <response>: Ans. isai.e., AnosmiaNasal decongestantsNasal Decongestants: Ephedrine, Pseudoephedrine, Phenylpropanolamine, Phenylephrine, Xylometazoline, Oxymetazoline, Naphazoline.Adverse drug reactions include local initiation, tolerance, afier congestion, damage to mucosal cilia, atrophic rhinitis, anosmia. 