Arginine-stimulated Indication of Early Outcome After Islet Transplantation (NCT05540197) | Clinical Trial Compass
By InvitationNot Applicable
Arginine-stimulated Indication of Early Outcome After Islet Transplantation
Netherlands30 participantsStarted 2023-02-23
Plain-language summary
Through islet transplantation, functional β-cell mass can be restored. Allogeneic islet transplantation is a treatment modality for a select group of patients with complicated type 1 diabetes mellitus. For patients undergoing (partial) pancreas resection, autologous islet transplantation may help prevent complicated diabetes. Up until now, no studies have been performed on early islet graft function in the first week after transplantation. Early graft function may be a predictor for estimating long-term islet graft success.
Arginine can excite β-cells to release insulin. It can thus provide an estimate of β-cell secretory capacity and can be used as an alternative to (oral) glucose tolerance tests. In this study, we aim to find a predictor model for islet graft function by assessing peak C-peptide after arginine stimulus in the early post-transplantation phase.
Who can participate
Age range
16 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 16 years or older
* Currently on the LUMC waiting list for allogeneic or autologous islet transplantation
* Willing to use a flash glucose monitoring (FGM) system in the two weeks prior to transplantation
Exclusion Criteria:
* Patients who are pregnant
* Patients with known hypersensitivity to arginine
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.