Telomeres and T-cell Receptor Excision Circles (TRECs) From Peripheral Blood in Normal Subjects O… (NCT01982890) | Clinical Trial Compass
By InvitationNot Applicable
Telomeres and T-cell Receptor Excision Circles (TRECs) From Peripheral Blood in Normal Subjects Over Time
Canada200 participantsStarted 2005-01-04
Plain-language summary
The Investigators have established a cohort of patients with recent-onset inflammatory arthritis called Early Undifferentiated PolyArthritis (EUPA). This cohort was established to define novel biomarkers of poor outcomes. We want to study telomere length and T-cell Receptor Excision Circles (TREC) numbers in peripheral blood as new biomarkers.
This cohort of normal controls was established to be able to define the stability over short periods of time of telomere length and TREC numbers in normal individuals, in order to compare with arthritis patients.
Who can participate
Age range
18 Years – 85 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:
Healthy-for-age subjects, as defined by Absence of acute infectious, traumatic or immunologic disease; Absence of severe chronic diseases Age and sex concordant with the stratification of patients from a longitudinal cohort of early inflammatory arthritis (EUPA)
Exclusion Criteria:
History of cancer (except a single episode of non-melanocytic skin cancer) Severe cardiovascular disease (i.e. difficult to control or requiring multiple drugs) Chronic infection Inflammatory arthritis Severe high blood pressure or diabetes (i.e. difficult to control or requiring multiple drugs) Any severe disease affecting function or difficult to control or requiring multiple drugs
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
Estimation of variability of multiple measures of the length of telomeres over one year