Back pain is something most of us will experience at some point. In fact, around 80% of people in the UK will have a significant episode of back pain during their lifetime. For many, the pain goes away on its own. But for others, it becomes a long-term problem that affects their daily life.
If you have chronic back pain that has not responded well to normal treatments, you might be interested in joining a clinical trial. At 4MCS, we are running back pain clinical trials that explore new approaches to pain relief.
What Is Chronic Back Pain?
Chronic back pain is pain that lasts for more than 12 weeks. It often continues even after an initial injury or underlying cause has been treated. While short-term back pain usually gets better within a few days to six weeks, chronic pain can stick around for months or even years.
The NHS explains that back pain can have many causes. Sometimes it is not obvious what causes it, and it often gets better on its own. However, chronic back pain needs more attention and care.
Common Causes of Back Pain
Back pain can happen for many reasons. Here are some of the most common causes:
| Cause | What It Means |
|---|---|
| Muscle or ligament strain | A pulled muscle or small tear from lifting, twisting, or sudden movement |
| Poor posture | Sitting, standing, or bending incorrectly over time |
| Slipped disc | When a disc of cartilage in the spine presses on a nearby nerve |
| Sciatica | A trapped nerve that causes pain down the leg |
| Arthritis | Wear and tear on the joints in the spine |
| Lack of exercise | Weak muscles cannot support the back properly |
For most people, there is no single cause of back pain. It can be a mix of physical factors, lifestyle habits, and even stress or anxiety.
Symptoms of Back Pain
Back pain can feel different for everyone. Common symptoms include:
- A dull ache in the lower back
- Sharp or stabbing pain that makes it hard to stand up straight
- Pain that spreads down into the buttocks or legs
- Stiffness when trying to move
- Muscle spasms
- Difficulty sleeping because of discomfort
If you have numbness, tingling, weakness in your legs, or problems with your bladder or bowels, you should see a doctor straight away as these could be signs of something more serious.
Why Current Treatments Sometimes Fall Short
When back pain first starts, doctors usually recommend simple treatments. These include staying active, taking over-the-counter painkillers like ibuprofen, and using heat or cold packs. For many people, this approach works well.
But when simple treatments do not work, doctors may prescribe stronger medicines called opioids. While opioids can help with pain relief, they come with some difficult side effects:
- Feeling drowsy or sleepy
- Nausea and feeling sick
- Constipation
- Dizziness
- Risk of becoming dependent on the medicine
Studies show that patients with chronic pain get only about 30% improvement in their pain from opioids. Between 50% and 80% of people taking opioids experience side effects. Some people also develop tolerance, meaning they need higher doses over time to get the same pain relief.
This is why researchers are looking for better treatment options.
What Is the 4MCS Restore Back Pain Trial?
At 4MCS, we are running chronic back pain clinical trials that test a new approach to pain relief. Our current study explores whether herbal medicine treatments could help people who are taking opioids for lower back pain.
Unlike opioids, herbal treatments work by reducing inflammation and supporting your body’s natural healing. This could mean better pain management without the foggy thinking, sleepiness, or stomach problems that often come with strong pain medicines.
Research shows that certain herbal medicines can reduce pain more than dummy treatments. Plants like devil’s claw, white willow bark, and cayenne have been shown to help with pain relief through natural processes in the body.
Who Can Join Our Back Pain Clinical Trials?
You may be eligible for our chronic back pain clinical trials if you:
- Are 18 years or older
- Have had chronic low back pain for more than 12 months
- Currently take opioid medicine for pain relief
- Have not found enough relief from other treatments
Our research team will carefully review your health history and current pain treatments. We will discuss what you have tried before and how well it worked. We will also look at how your pain affects your daily activities.
How to Take Part in Our Clinical Trial
Taking part in our back pain clinical trials is straightforward. Here is how it works:
Step 1: Register Your Interest
Contact our research team by phone on 03300 575 838 or complete our confidential interest form online. We will explain the study and answer your questions with no pressure or obligation. This initial conversation is completely private and helps us work out if the study might be suitable for you.
Step 2: Attend Your Screening Visit
We will arrange a screening visit at our Ilford (London) or Swinton (Manchester) research centre, whichever is more convenient for you. Our medical team will review your health history and current pain treatments. This assessment helps us understand your pain levels and make sure the study is safe and appropriate for you.
Step 3: Begin Your Trial Participation
Once enrolled, you will start your first visit at our research facility with a clear schedule of all appointments. Throughout the trial, you will receive regular monitoring and support from our dedicated team, with your safety and wellbeing as our top priority.
Benefits of Taking Part
Joining our back pain clinical trials offers several potential benefits:
Access to New Treatments
- Try herbal medicine treatments not typically available through standard NHS care
- Potential to reduce reliance on opioid pain medication
- Access natural pain relief options that work through anti-inflammatory processes
Expert Medical Care
- Regular pain assessments to track your progress
- Close monitoring by experienced pain management researchers
- More frequent health checks than typical NHS appointments
- Professional support from our team who specialise in clinical trials for back pain
Help Others
- Your participation helps advance understanding of herbal treatments for chronic pain
- Support research into safer alternatives to long-term opioid use
- Contribute to clinical studies that could benefit millions of people with back pain
Why Choose 4MCS?
4MCS specialises in clinical research with over 130 years of combined experience in medical research. Our team has successfully run studies from early to late phases, contributing to important medical advances.
We have worked with over 35,000 people in our research database, making sure each person receives individual attention throughout their experience. From your first enquiry through to trial completion, our dedicated team provides ongoing support.
Our research centres in Ilford (London) and Swinton (Manchester) offer comfortable, friendly environments where you will receive care from experienced pain researchers. Our professionally trained staff create a relaxing atmosphere for participants and anyone accompanying them throughout the study.
Frequently Asked Questions
How long does the trial last? The length of the trial depends on the specific study. Our research team will give you a clear schedule of all appointments when you enrol.
Will I be paid for taking part? This is an unpaid trial, so there is no payment for participation. However, we do cover your travel expenses to and from our research centres. You will also receive expert medical care and monitoring throughout your participation.
Is the trial safe? Your safety and wellbeing is our top priority. All our trials have MHRA approval, which means they meet strict safety standards. You will be closely monitored throughout your participation.
Can I leave the trial if I change my mind? Yes. Participation is completely voluntary. You can leave the trial at any time without giving a reason, and this will not affect any other healthcare you receive.
What if the treatment does not work for me? Treatment responses vary between people. If the herbal treatment does not help your pain, you can continue with your regular treatments. Your participation still helps researchers learn more about pain management.
Take the Next Step
If you are living with chronic back pain and current treatments are not giving you enough relief, our clinical trial could offer new hope. We are looking for participants who want to explore new approaches to pain management.
To find out more or to register your interest, call our team on 03300 575 838 or visit our website to complete our confidential enquiry form.
Your participation could help you find better pain relief while contributing to research that benefits millions of people with back pain.
4MCS is a privately owned company specialising in clinical research, established in 2019. We have dedicated sites in Ilford (London) and Swinton (Manchester), and are proud to offer efficient and effective solutions for conducting clinical trials. All our studies have MHRA approval.



