GEKO Venous Thromboembolism Prevention Study (NCT05476913) | Clinical Trial Compass
RecruitingNot Applicable
GEKO Venous Thromboembolism Prevention Study
United Kingdom1,200 participantsStarted 2023-07-06
Plain-language summary
This multicentre, randomised geko™ venous thromboembolism (VTE) prevention study will prospectively collect clinical data on VTE occurrences in immobile patients after stroke, who will be randomised, on a 1:1 allocation, to receive either standard of care (Intermittent Pneumatic Compression) or geko™ neuromuscular electrostimulation device. The aim is to assess the prevention of VTE during a follow-up period of 90 days (three months) post-randomisation.
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 or older
. Clinical diagnosis of acute stroke (WHO criteria)
. Within 36 hours of symptom onset
. Not able to get up from a chair/out of bed and walk to the toilet without the help of another person
Exclusion criteria
. Inability to gain consent from the patient, or a declaration from a Personal Consultee or Nominated Consultee
. Unwitnessed onset with a long lie on the floor before admission
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
Frequency of any symptomatic or asymptomatic Deep Vein Thrombosis (DVT) in the calf, popliteal or femoral veins or any Pulmonary Embolism (PE).
Timeframe: From randomisation to 30 days. Compression Dopplers at 7 d (optional) and 14 d after randomisation.
. Clinically apparent deep vein thrombosis at screening
. Patient is expected to require palliative care within 14 days
. Patient does not live in the local catchment area and is expected to be transferred to their local hospital for on-going care.
. Patient has recently been involved in or is currently involved in a clinical trial for either a medical device or medicinal product, within the past 3 months, with the exception: if co-enrolment is not considered to impact adverse events or outcomes in the opinion of the Chief Investigator. (A live document containing a list of approved studies will be included in a reference document made available to all study sites and available upon request)
. Contraindications for the use of the geko™ device: