<unk>  (EUSA Pharma) is a mouth rinse designed to moisten, lubricate and clean the oral cavity including the mucosa of the mouth, tongue and oropharynx which has been shown to prevent and treat oral mucositis in patients receiving radiation therapy or chemotherapy for the treatment of cancer.
Caphosol
Diquafosol
Coal tar
Dissolvable tobacco
Podophyllum resin
Soylent 
Asthmagen
Triphenylchloroethylene