Codeine may cause dysfunction and spasm of the sphincter of Oddi, thus increasing the risk of biliary tract symptoms and pancreatitis. Therefore, codeine has to be administered with caution in patients with pancreatitis and diseases of the biliary tract. On this page about Codeine Linctus (Gold Cross) you will find information relating to side effects, age restrictions, food interactions, whether the medicine is available at a government subsidised price on the pharmaceutical benefits scheme (PBS) as well as other useful information. Codeine linctus (also known as codeine oral solution) is authorised for the treatment of dry coughs in adults and children aged 12 to 18 years without breathing difficulties. Codeine sulfate tablets are the only single-ingredient codeine still available in the United States. An opioid pain medicine that can put you at risk for overdose and death. Learn about Codine Linctus uses, dosage, side effects, food interactions, and more. Get all the details about Codine Linctus from MedicinesFAQ. Codeine should only be used with caution in patients with kidney or liver impairment. Care should be taken in patients with asthma, hypothyroidism, and in patients with a history of drug abuse. The recommended dose of codeine linctus for cough management is 30-60 mg four times daily (qid), though codeine is actually less preferred among opioid antitussives due to its greater side effect profile compared to alternatives like pholcodine, hydrocodone, or morphine. 1 Codeine linctus is a cough medicine that is only available overseas. Its primary ingredient, codeine phosphate, is a Schedule II controlled substance in the U.S. Following evidence of the recreational use of codeine linctus, and in line with our consultation response, we support the reclassification of codeine linctus to a prescription-only medicine. Linctus Codeine is an effective cough syrup for persistent dry coughs. Learn about its dosage, side effects, special precautions, and drug interactions. Safe and reliable relief for your cough symptoms.