Codeine tablets belong to a group of opiate-analgesics, which help palliate pain-related sleep disturbances. These sleeping tablets are often recommended for the treatment of irritable bowel syndrome and cough. Individuals suffering from pain-related issues, including a headache, back pain, and muscle spasms can take Codeine tablets to mitigate such ailments and acquire a sound sleep. However, in any case, one must avoid alcohol with Codeine tablets to prevent further complications. Although alcohol is a relaxant, its interaction with sleeping tablets can subdue the effectiveness of the medicines and cause extreme trouble as well.