A demulcent (derived from the Latin: demulcere "caress") is an agent that forms a soothing film over a mucous membrane, relieving minor pain and inflammation of the membrane. However, they generally help for less than 30 minutes.
Demulcents are sometimes referred to as mucoprotective agents. Demulcents such as pectin, glycerin, honey, and syrup are common ingredients in cough mixtures and cough drops. Methylcellulose, propylene glycol and glycerine are synthetic demulcents.
- Mandel, I. D. (1987). "The Functions of Saliva". Journal of Dental Research. 66 (2 suppl): 623–627. doi:10.1177/00220345870660S203. ISSN 0022-0345.
- Frye, R; Bailey, J; Blevins, AE (May 2011). "Clinical inquiries. Which treatments provide the most relief for pharyngitis pain?". The Journal of family practice. 60 (5): 293–4. PMID 21544279.
- Rouhi Hamid, Ganji Forouzan (2007). "Effect of Althaea officinalis on cough associated with ACE inhibitors". Pakistan Journal of Nutrition. 6 (3): 256–258.
- Boyd, Eldon M. (1952). "Cough medication and antihistaminic drugs". Can Med Assoc J. 67 (4): 289–92. PMC 1822606. PMID 13009543.
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