Vertebrobasilar Dolichoectasia Treatment With Sirolimus (NCT07634120) | Clinical Trial Compass
Not Yet RecruitingPhase 2
Vertebrobasilar Dolichoectasia Treatment With Sirolimus
China12 participantsStarted 2026-06
Plain-language summary
The aim of this pilot trial is to assess the efficacy of sirolimus in reducing wall enhancement in vertebrobasilar dolichoectasia(VBD) on 5 T high-resolution magnetic resonance vessel wall imaging(HR-VWI) via anti-inflammatory mechanisms, clarify the efficacy of sirolimus in delaying the progression of VBD, evaluate the safety of sirolimus in the treatment of VBD.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Age≥18 years, any gender;
. Patients with VBD confirmed by DSA/CTA/MRA;
. No history of VBD rupture and no surgical treatment for VBD;
. mRS\<4;
. Positive plasma SGK1;
. History of posterior circulation infarction or accompanied by VBD-related symptoms/signs;
. Currently and in the future, need to take antiplatelet and statin drugs simultaneously, or currently and in the future, do not need to take antiplatelet and statin drugs;
. Capable of signing an informed consent form with the accompaniment and understanding of a guardian.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Longitudinal changes of CAWE on 5T HR-VWI in VBD following 3 and 6 months of sirolimus treatment.
Timeframe: 3 and 6 months
2
Longitudinal changes of SAWE on 5T HR-VWI VBD following 3 and 6 months of sirolimus treatment.
Timeframe: 3 and 6 months
3
Longitudinal changes of FAWE in VBD on 5T HR-VWI 3 and 6 months of sirolimus treatment.
Timeframe: 3 and 6 months
4
Longitudinal changes of WEVR on 5T HR-VWI in VBD following 3 and 6 months of sirolimus treatment.