Clinical trials are a type of medical research that involve people affected by brain tumours. They aim to gain a better understanding of brain tumours and are part of the process to help improve diagnosis, treatment and symptoms.
Watch the video: What are clinical trials?
Paolo Jose De Luna, a Clinical Research Nurse, talks about what clinical trials are and why someone might think about taking part.
It’s normal to feel shocked if you or someone you know has been diagnosed with a glioblastoma. Our Support Team can answer questions you have or provide a listening ear if you need one.
A clinical trial is a type of medical research that involves patients in developing a new treatment or way of managing a condition. It aims to find out:
if the new way works
what the best way of giving it is
if it causes any side effects
whether the new approach is better than the old one.
Clinical trials can vary in how they work, based on the phase they are in, what they are studying and how they are designed.
Why might I take part in a trial?
By taking part in a clinical trial you might have the chance to be one of the first people to benefit from a new treatment.
Even if you are on a placebo, your scans may be looked at in finer detail and you will be more closely observed – so any changes in your overall health may be picked up and dealt with more quickly.
Researchers use the data collected from patients involved in research to understand more about how and why tumours develop. This could lead us to further discoveries and trials of better treatment methods, with the aim of improving survival and quality of life for patients.
‘We’ve got to explore other possibilities, if we don’t then the standard of treatment is going to stay the same’.
Phil
“In the past for the medication I’ve been on, somebody else has gone through a clinical trial to ensure that drug was safe to use. I thought it was only fair for myself, in a similar situation, to do this for other people, who in the future will hopefully benefit from the drug I was going to test.” Stephen
What should I consider when thinking about taking part in a clinical trial?
We know that participating in clinical trials is not right for everybody and that it’s important to make the right decision for you. Here are some things it may help to think about:
Eligibility criteria – Clinical trials have a strict criteria for who can enter a trial. It can help to first make sure you understand what your diagnosis is and find out if there are trials which are suitable for you. Learn more about how to find a trial
What the trial requires from you – Trials can often involve doing more check-ups and hospital visits can be longer and more frequent. It may help to think about how it may impact your life and if you’re able to commit for the duration of the trial.
Support during a trial – You will be monitored closely and supported by a specialist research nurse throughout a trial. It may also help to think about who you will have to support you at home and with getting to appointments etc.
Maintaining your quality of life – You should think about how a trial will impact your own quality of life and balance that against the potential benefits. It can help to ask questions such as how the drug or treatment is taken, how many appointments you’ll have and how long these will take.
Side effects – It is important to bear in mind that you may experience side effects from the new treatment. The risk of these will be explained to you beforehand. You will be closely monitored during a trial and if you experience any unexpected side-effects, your research team will be on hand to treat and support you.
Trial design – In some trials, a group of patients will not be given the new treatment and will instead be given the current standard treatment or a placebo. This allows a comparison with the group who are taking the new treatment, so that the impact of the new treatment can be accurately determined. Cancer Research UK have some more information on placebos and trial design
Your motivation – Think about why you would like to take part in a trial. It’s important to understand that it doesn’t always mean getting a better treatment or even being given a new treatment (you might be given a placebo). Some trials are not looking at new treatments for a brain tumour, but instead may be observational studies or assessing quality of life.
Make sure the clinical trial fits into your lifestyle and not the other way round
“Our experience was that the NHS seemed to run out of treatment options very quickly. They didn’t suggest any clinical trials for my son, but after we did some research ourselves we found some trials that he would be eligible for.”
“You have to look at all the pros and cons and weigh up what the right choice is for you. Quality of life vs. quantity of life can be hard to think about, but it’s important to consider.”
“You’re entitled to a second opinion so possibly worth seeing if you can see another oncologist before making the decision whether to participate. If they agree that traditional chemo wouldn’t be effective then you’ve nothing to lose really by taking part in the clinical trial.”
“We decided against a clinical trial. There’s no right or wrong decision. I spent every waking hour trawling through the internet to try and find something but in the end I decided to just enjoy the time I have instead.”
By joining one of our Online Support Communities, you can get more tips about living with or beyond a brain tumour diagnosis from people who truly understand what you’re going through.
I felt that it was only right for me to help people who would have a brain tumour in the future – so they can receive proven medication that works to control the disease and aid recovery.
Stephen Lee, diagnosed with a glioblastoma in 2010
“I didn’t want to know my prognosis – my brother died from the same tumour, so I’d a good idea. My wife Margaret and I tried to remain positive and enjoy whatever time we had.
“I had various treatments, including surgery, then chemotherapy and radiotherapy, and lived as healthy a life as possible. Five years later, my tumour was back. I had more surgery and now have epilepsy, plus reduced spatial, concentration and memory skills. But I still have a good quality of life and am grateful to people before me who took part in trials that led to the treatment I’ve received.
“Clinical trials are so important to make sure the best possible medication is developed to treat brain tumours.
“In 2015, I took part in a clinical trial to test cannabis-based drug Sativex, taking it alongside my chemo for 21 days in every 28, for a year. It aimed to improve quality of life, which is very important to Margaret and me.
“I also thought it was important to do so as the chemotherapy and radiotherapy I was having had all been trialled by other people before it could be used safely. I thought it only right and proper that I followed in their footsteps and joined a trial to help prove a new drug which could benefit so many people in the future with a recurring glioblastoma. Actually taking the drug was really easy – it was a portable spray so I could use it whenever needed and wherever I was.
“Now, 12 years on from my diagnosis, we’re still making the most of our time together. While I don’t know whether I had Sativex or the placebo, since the trial finished in 2016, all my MRI scans have been clear.”
Join one of our Online Support Communities for more stories and tips about coping with a brain tumour diagnosis from people who know what you’re going through.
Speak to your healthcare team (e.g. consultant, clinical nurse specialist) about your interest in clinical trials and which trials you may be suitable for.
It may help to do some research before the appointment and bring along some information on trials you are interested in.
Before a treatment enters a clinical trial, it will have gone through preclinical testing in the laboratory, often for several years. The UK has some of the most rigorous patient protection practices in the world. The HRA (Health Research Authority) must approve trials before they can open. To do so, they take into account the views of several different committees including:
Paolo Jose De Luna, a Clinical Research Nurse, talks about the testing that is done before a clinical trial to ensure the safety of a new treatment.
A new drug is first studied in the laboratory. If it looks promising, it will go into clinical trials. A clinical trial to develop a new treatment has up to 5 phases, each of which can take some time. It can take 10-15 years, or more, for a treatment to go from initial design to becoming standard treatment in the clinic. When a trial has been proven to work well with fewer side effects than the standard treatment, it will be licensed for patients around the world to benefit from.
We have heard from our community that it can seem difficult to find a trial that they can take part in or that they have not heard about clinical trials before. There may be a number of reasons for this:
There are unfortunately not a huge number of clinical trials for brain tumours, meaning it is more difficult to find one that is right for you. This is something we are keen to change.
The eligibility criteria for trials can be strict. There are several reasons for this:
Eligibility criteria are important to ensure the trial has accurate results. By ensuring that trial participants have similar characteristics (e.g. tumour type), researchers will know that the results of the trial are because of the treatment being given and not a result of other factors.
The eligibility criteria also ensure that people who could become more ill by participating in the study are not enrolled.
If you do not meet the criteria you unfortunately won’t be able to join the trial. Most often, trials are aimed at people who are newly diagnosed with a brain tumour or who have had a recurrence. Trial locations vary across the UK and globally Hospitals across the country have variable dedicated research staff and time. You may wish to consider other hospitals which it would be possible to travel to in order to receive treatment.
While there may also be trials available outside of the UK, in order to access these you would need to transfer your entire care to this country. Some people may also not be able to travel due to their diagnosis.
We know that it can be disappointing to want to take part in a trial and not be able to. If you want to talk to someone about this or are looking for support, please get in touch with our Support team on 0808 800 0004 (Monday – Friday, 9am – 5pm)
The trial will go on until one of the following happens:
you decide to withdraw – it’s your right to leave the trial at any time, without having to give a reason
the trial comes to an end
the treatment is clearly failing or there are safety concerns
your doctors believe it’s in your best interest to take you off the trial.
Patients who’ve been treated with a promising medicine during a clinical trial and who want to continue treatment after the end of the trial, may be able to do so via an Expanded Access Programme (EAP). In the US, this is called an open-label extension (OLE) study. If the medicine then goes on to be licensed, you can no longer receive it via the Expanded Access Programme, but you can be prescribed it in the usual way medicines are prescribed. In an Expanded Access Programme, patients are usually followed up in the same way as patients in a clinical trial.
Traditional clinical trials test only one drug or aspect of treatment at a time and take several years to produce results – positive or negative. In an adaptive clinical trial, researchers can add in new drugs or combinations of therapies in response to a patient’s improved or deteriorating condition, thereby speeding up the research. This is particularly useful for fast growing tumours. Find out more
No, it would be unusual for patients to be paid for taking part in an oncology trial.
You can ask your local doctor or nurse if there are any local arrangements they can offer to help with the cost, e.g. access to hospital transport or free/reduced parking. Read about help with the costs of travel to medical appointments
Find out more in the full fact sheet – Clear Print version, designed to RNIB guidelines.
If you have further questions, need to clarify any of the information on this page, or want to find out more about research and clinical trials, please contact our team:
By taking part in our Improving Brain Tumour Care surveys and sharing your experiences, you can help us improve treatment and care for everyone affected by a brain tumour.
