This compound is primarily used as an analgesic for the relief of mild to moderate pain. It is often prescribed for conditions such as headaches, muscle aches, and post-surgical pain. Due to its opioid nature, it works by binding to specific receptors in the brain and spinal cord, altering the perception of pain. It is typically administered in oral form, such as tablets or capsules, and is often combined with other analgesics like acetaminophen to enhance its effectiveness. However, its use has been discontinued in many countries, including the United States and the European Union, due to concerns about its potential for abuse, addiction, overdose, and serious side effects, including cardiac toxicity and respiratory depression. It is no longer available in many markets, with healthcare providers opting for safer alternatives.