Antidepressants may offer pain relief without opioid risks: Study

A new study has reportedly found that several non-opioid medicines, including antidepressants, antipsychotics, ketamine, and common painkillers, may help manage pain in emergency rooms. The findings come as hospitals and doctors look for safer ways to treat pain while reducing the use of opioid drugs.

Researchers reportedly reviewed 246 scientific papers and selected 23 studies that focused on treating common emergency room complaints such as abdominal pain, back pain, chest pain, fracture-related pain, and headaches. 

Acetaminophen and nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, were recommended for all five pain categories. These medicines are already widely used and are considered safer than opioids for many patients. The researchers said these drugs could be the first choice for treating several types of pain in emergency departments.

The study also found that antidepressants and muscle relaxants may help patients suffering from back pain. Although antidepressants are mainly used to treat mental health conditions such as depression and anxiety, doctors believe some of them can also affect pain signals in the nervous system, making them useful for certain pain conditions. 

Also, antipsychotic medicines were suggested as treatment options for some cases of abdominal pain and headaches. Ketamine, a drug commonly used as an anesthetic, was identified as a possible treatment for chest pain and severe headaches. Researchers said these medicines may offer doctors additional tools when standard pain treatments are not effective.

The researchers stressed that the findings should be interpreted carefully. The review did not compare the effectiveness of these medicines directly with opioids, and didn’t measure exactly how much pain relief each treatment provided. The authors noted that evidence supporting some treatments, especially for back pain in emergency settings, remains limited and sometimes controversial.

The growing interest in non-opioid treatments is supported by national health guidelines. The US Centers for Disease Control and Prevention (CDC) reportedly recommends non-opioid therapies as the preferred treatment for many cases of subacute and chronic pain. These options include NSAIDs, acetaminophen, certain antidepressants, and simple methods such as rest, movement, heat, and ice therapy.

For many patients, this approach could provide effective pain relief while reducing the chances of addiction, making pain treatment safer and more personalised.