Study evaluating the efficacy of icotrokinra in ulcerative colitis
Researchers are looking for adults and teenagers (aged 12 and over) with moderate to severe ulcerative colitis (UC) to take part in a study testing a new medicine called icotrokinra. UC is a long-term condition where the large bowel becomes inflamed and develops small sores. While there are treatments, not everyone finds them effective or easy to tolerate. Icotrokinra aims to reduce inflammation by blocking a specific protein in the body. The study will compare icotrokinra to a dummy medicine (placebo) to see if it can help calm UC symptoms and keep them under control. It will also check for any side effects.
نظرة سريعة
ما هو موضوع هذه الدراسة؟
Ulcerative colitis (UC) is a long-term condition that affects your large bowel (colon). It causes the lining of your bowel to become inflamed and develop tiny open sores. This can lead to symptoms like tummy pain, diarrhoea, and blood in your poo. Even though there are treatments available, they don't work for everyone, or some people find the side effects too difficult to manage. This means there's a need for new and better medicines for UC.
This study is looking at a new medicine called icotrokinra. Our bodies have proteins that can cause inflammation, and one of these is called interleukin-23 (IL-23). Icotrokinra works by stopping IL-23 from connecting to its partner protein, which helps to reduce the inflammation that causes many of the uncomfortable UC symptoms. The main goal of this study is to find out how well icotrokinra can help settle down UC symptoms (this is called 'inducing remission') and then keep the disease under control (this is called 'maintaining remission').
We'll be studying both adults and teenagers (aged 12 and over) who have UC that is currently quite active, meaning they are experiencing noticeable symptoms. The study will compare icotrokinra to a dummy medicine (placebo) in adults to see if it's more effective. For teenagers, the study will focus on how well icotrokinra works overall. We'll also be carefully checking for any side effects of the new medicine throughout the study.
النقاط الرئيسية
- New medicine (icotrokinra) for moderate to severe ulcerative colitis is being tested.
- Aimed at reducing inflammation and controlling symptoms.
- Open to adults and teenagers (12 years and older).
- Compares icotrokinra to a dummy medicine in adults; teenagers get icotrokinra.
- Total study duration is about 5 years, with regular check-ups.
- Participation costs are covered, and travel expenses reimbursed.
من قد يكون مؤهلاً؟
You might be able to join this study if you are an adult aged 18 or older, or a teenager aged 12 to under 18. You need to have been diagnosed with ulcerative colitis at least 12 weeks before the study starts, and a doctor will have confirmed this using an examination of your bowel and tissue samples.
Your ulcerative colitis needs to be classed as moderate to severe and currently active when you join the study. This will be checked by a special score based on a camera examination of your bowel. You will also need to have had a full colonoscopy (bowel examination) to check for any abnormal cells in the last year, especially if you've had UC for a long time or it affects a large part of your bowel.
There are also some reasons why you might not be able to join. For example, if you have severe complications of UC like a sudden, serious flare-up or a very swollen bowel, or if you've had certain bowel surgeries recently, you won't be able to take part. Also, if you have a stoma (a surgically created opening in your tummy) or a history of certain abnormal cells in your bowel, you won't be eligible.
هل يمكن أن تناسبك هذه الدراسة؟
أجب عن هذه الأسئلة السريعة لترى ما إذا كنت مؤهلاً. هذا دليل فقط - الفريق البحثي هو الذي يتخذ القرار النهائي.
- هل عمرك 12 سنة أو أكثر؟
- هل لديك تشخيص مؤكد لالتهاب القولون التقرحي؟
- Is your ulcerative colitis currently active (moderate to severe symptoms)?
- Have you had a recent bowel examination (colonoscopy or sigmoidoscopy)?
- Do you not have certain severe complications of UC like a very swollen bowel?
ماذا يتضمن المشاركة؟
If you decide to take part, the study will involve several stages over about five years. First, there's a 'Screening' period of up to 6 weeks where we check if you're suitable for the study. After that, for adults, there's a 12-week 'Induction' phase where you'll receive the study medicine (or a dummy medicine) daily. This is followed by a 40-week 'Maintenance' phase, still with daily medicine. For teenagers, there's a 52-week combined 'Induction and Maintenance' phase, with daily medicine.
Both adults and teenagers can then continue into a 'Long-term extension' phase for up to four years, still taking daily medicine. After your last dose of study medicine, there's a four-week 'Safety follow-up' period. Throughout the study, you'll have regular check-ups, which include physical examinations, blood tests, and heart tracings (ECGs). We'll also monitor for any side effects, including specific checks for tuberculosis and your mood. The study team will cover the cost of the study medicine and tests, and you'll receive some money back for travel or parking expenses.
المخاطر والفوائد المحتملة
المواقع (9)
- Fairfield General Hospitalغير مؤكدBury, England
- St George's University Hospital NHS Foundation Trustغير مؤكدلندن، إنجلترا
- مستشفى أدينبروكغير مؤكدكامبريدج، إنجلترا
- Kings College Hospitalغير مؤكدلندن، إنجلترا
- Whiston Hospitalغير مؤكدPrescot, England
- Whipps Cross University Hospitalغير مؤكدلندن، إنجلترا
- Stepping Hill Hospitalغير مؤكدStockport, England
- Sheffield Children's Hospitalغير مؤكدSheffield, England
- Royal Hospital for Children and Young Peopleغير مؤكدLothian, Scotland
أسئلة شائعة
ما هو التهاب القولون التقرحي؟
It's a long-lasting condition where the lining of your large bowel (colon) gets inflamed and develops small sores.
What is icotrokinra?
It's a new study medicine being tested to see if it can help reduce the inflammation that causes ulcerative colitis symptoms.
هل سأحصل بالتأكيد على الدواء الجديد؟
In the adult part of the study, some people will get icotrokinra, and some will get a dummy medicine (placebo). Teenagers will receive icotrokinra.
كم من الوقت سأكون في الدراسة؟
The total study could last about five years, including initial checks, treatment phases, and follow-up.
هل يجب علي الدفع للمشاركة في الدراسة؟
No, the study will cover the costs of the medicine and tests, and you'll get some reimbursement for travel expenses.
كيفية معرفة المزيد
Jimmy Limdi
تحدث دائمًا إلى طبيبك العام أو الأخصائي قبل اتخاذ قرار بالمشاركة في دراسة.
هل أنت مهتم بالمشاركة؟
نقاش
مناقشة المجتمع
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