Clenorush Gel is used to treat oral thrush (fungal infection of the mouth). It contains Cetrimide, Choline Salicylate, Clotrimazole, and Tannic Acid and works by killing microorganisms, relieving pain, destroying fungus, and drying up tissues to reduce secretions. In some cases, this medicine may cause side effects such as skin rashes, red or itchy skin, skin irritation, stomach pain, nausea, vomiting, and an unpleasant taste in the the mouth. Before using Clenorush Gel, inform your doctor if you are allergic to any of its ingredients, pregnant or breastfeeding, taking any medications, or have any pre-existing medical conditions.