Parathyroid Allotransplant for Severe Refractory Hypoparathyroidism (NCT06499246) | Clinical Trial Compass
RecruitingNot Applicable
Parathyroid Allotransplant for Severe Refractory Hypoparathyroidism
Canada5 participantsStarted 2024-07
Plain-language summary
Hypoparathyroidism following thyroid surgery presents significant challenges, often leading to debilitating symptoms and reduced quality of life despite conventional treatment. Having now reported the first successful case of a deceased donor fresh tissue parathyroid allotransplant with immunosuppression in a transplant-naive recipient, the purpose of this study is to further assess the safety and efficacy of this procedure in patients with severe intractable post-surgical hypoparathyroidism.
Who can participate
Age range
19 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.
Exclusion criteria
. Certain active malignancies are not a contraindication to transplant such as prostate cancer or lymphoproliferative disease in remission, and locoregional skin malignancies such as melanoma will be transplant candidates (outlined in Preexisting melanoma and hematological malignancies, prognosis, and timing to solid organ transplantation: A consensus expert opinion statement by Al-Adra et al respectively).
. Remote malignancies with successful treatment will not preclude patients from inclusion in the study. Dependent upon the malignancy risk level a minimal time from treatment will be required as established by the consensus recommendations outlined in Pretransplant solid organ malignancy and organ transplant candidacy: A consensus expert opinion statement by Al-Adra et al.
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
Maintain calcium levels without standard calcium replacement treatment.
Timeframe: Pre-operatively and then at 4 weeks, 3 months and 12 months post-operatively