Codeonal is a medication used to treat severe pain. Pronounced as /kˈəʊdiːənəl/, the word contains 3 syllables with emphasis on the second syllable. The first two letters "c" and "o" represent the phoneme /kəʊ/. The next two letters "de" represent the phoneme /diː/. The letter "o" represents the phoneme /ə/. The final three letters "nal" represent the phoneme /nəl/. In IPA, the pronunciation of codeonal can also be represented as [ˈkəʊdiːənəl].
Codeonal is a term that refers to a specific medication known as codeine phosphate. It is an opioid pain reliever that is classified as a narcotic analgesic. Codeine is derived from morphine, a natural substance found in opium poppy plants. Codeonal is commonly used to alleviate mild to moderate pain, coughing, and diarrhea.
As an opioid, codeonal acts by binding to opioid receptors in the brain and spinal cord, reducing the perception of pain and producing a sedating effect. It works by increasing the threshold for pain signals to reach the brain, resulting in pain relief and relaxation of muscles.
When used as a cough suppressant, codeonal helps to alleviate coughing by reducing the activity in the part of the brain that triggers the urge to cough. It can be particularly helpful in controlling coughs that are non-productive and disruptive to everyday activities.
Like other opioids, codeonal carries the risk of potential side effects such as drowsiness, constipation, nausea, and vomiting. Additionally, it can lead to physical dependence and tolerance over time, necessitating careful monitoring and controlled use. Codeonal is available in various formulations, including tablets, capsules, and liquid, and its usage should strictly adhere to the instructions provided by healthcare professionals. It is typically prescribed for short-term use due to its potential for abuse and addiction. Individuals using codeonal should exercise caution when operating machinery or performing tasks that require concentration, as it may impair cognitive and motor functions.
Trade name of a combination of codeine and veronal, recommended as an hypnotic.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.