Choline Salicylate is used in the treatment of Mouth ulcers. View Choline Salicylate ’s uses, side-effects, drug interactions, expert advice and user FAQs only on 1mg .com. Orafast gel contains Choline salicylate and Lignocaine . Clenora Gel is an antiseptic pain-relieving gel formulated for gums and mouth discomfort. It contains Choline Salicylate , Tannic Acid, Lignocaine Hydrochloride , and Cetrimide, which may help in soothing oral irritation and discomfort. Ora-Fast Gel is a combination of two medicines: Choline Salicylate and Lidocaine. Choline Salicylate is a non-steroidal anti-inflammatory drug (NSAID). It works by blocking the release of certain chemical messengers (prostaglandins) which cause pain and inflammation (redness and swelling). Lidocaine is a local anesthetic. It works by blocking pain signals from the nerves to the brain which decreases the pain sensation.