Perioperative methadone compared to placebo in elderly hip fracture patients – a randomized controlled trial. Phase two of the MetaHip trial
This important study, called MetaHip, is looking into how best to manage pain for older people who have broken their hip. Doctors are comparing a medicine called methadone with a dummy medicine (placebo) to see if methadone can help lower the amount of other strong pain-killers, called opioids, that patients need every day. They will also look at how pain levels change, how well patients can move around, if they feel sick, how long they stay in hospital, and if they experience confusion. The main goal is to find better ways to help hip fracture patients recover and feel comfortable.
At a glance
What is this study about?
Imagine you or someone you care about has broken a hip. It's a very painful experience, especially for older people. Doctors usually give strong pain-killers, called opioids, to help, but these can sometimes have unpleasant side effects like sickness, constipation, or even confusion. This study, called MetaHip, is trying to find a better way to manage this pain.
The researchers are looking at a medicine called methadone. It's a type of pain relief, and they want to see if giving it to older patients after a hip fracture can help control their pain more effectively, meaning they might not need as much of the other strong pain-killers. The study will compare patients who receive methadone with those who receive a dummy medicine, called a placebo. This helps doctors know for sure if any changes they see are because of the methadone or something else.
Over time, the doctors will carefully check how much pain relief each patient needs, how much pain they are in, how quickly they can move around, if they feel sick, and how long they need to stay in hospital. They will also look out for any side effects, like confusion. The aim is to make recovery from a hip fracture as comfortable and smooth as possible for older patients, so they can get back on their feet sooner.
Key takeaways
- The study aims to improve pain relief for older people with hip fractures.
- It compares methadone with a dummy medicine to see if it reduces strong pain-killer use.
- Researchers will check pain, mobility, sickness, and other side effects.
- Taking part involves receiving one of the study medicines and extra monitoring.
- You can leave the study at any time without affecting your normal care.
Who may be eligible?
This study is looking for older adults who have recently broken their hip. They welcome both men and women to take part.
There are no specific age limits mentioned, but the study focuses on older patients who have suffered a hip fracture. Your doctors will be able to tell you if you meet all the necessary health requirements to join.
Crucially, you would need to be well enough to take part and follow the study instructions. The medical team will check your health carefully to make sure the study is safe and suitable for you.
- Are you an older adult?
- Have you recently broken your hip?
- Are you able to follow study instructions?
- Are you generally well enough to participate?
This is a guide only — the research team will confirm whether you can take part.
What does participation involve?
If you decide to take part in this study, you would receive either the study medicine (methadone) or a dummy medicine (placebo) for a period after your hip surgery. Neither you nor your doctors would know which one you are receiving – this is standard for research to ensure fair results. You would continue to receive the standard care for your hip fracture.
Throughout your time in the study, doctors and nurses would regularly check on your pain levels, how much pain relief you need, and how you are recovering. They would also monitor for any side effects like sickness, constipation, or confusion. This would involve regular assessments and possibly questionnaires. Your hospital stay would be similar to other patients, but with these extra checks. After you leave the hospital, there might be some follow-up appointments to see how you are continuing to recover. The total time you would be actively involved in the study would depend on your recovery, but likely would last for a period of weeks during and after your hospital stay.
Potential risks and benefits
Locations (1)
- —Denmark
Common questions
What is a 'hip fracture'?
A hip fracture means you've broken the top part of your thigh bone, near your hip joint. This can be very painful and often requires surgery.
What is 'opioid consumption'?
This basically means how much strong pain medication, like morphine or codeine, you are taking to manage your pain.
What is 'methadone'?
Methadone is a medication that can be used for pain relief. Doctors are studying if it can help reduce the need for other strong pain-killers after a hip fracture.
What is a 'placebo'?
A placebo is adummy medicine that looks exactly like the real study medicine but doesn't contain any active drug. It helps researchers compare if the new treatment really works.
Will I know if I'm getting methadone or the dummy medicine?
No, neither you nor your doctors will know which one you are receiving. This is a standard way to make sure the study results are fair and unbiased.
How to find out more
Always speak to your GP or specialist before deciding to take part in a study.
Discussion
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