CompletedNot Applicable

Imaging Biomarkers in Spastic Paraplegia Type 5

France10 participantsStarted 2022-01-28

Plain-language summary

This is a research study aiming to identify imaging biomarkers in patients diagnosed with spastic paraplegia type 5 (SPG5)

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 * At least 18 years of age * Signature of the informed consent * Covered by social security * SPG5 patients identified with two mutations in the CYP7B1 gene Exclusion criteria * Contra-indications to MRI (claustrophobia, metallic or material implants) * Additional psychiatric or neurological conditions / additional major comorbidities * History of severe head injury * Participation in another trial (except observational trial) * Pregnancy and breastfeeding * Inability to understand information about the protocol * Persons under AME * Persons deprived of their liberty by judicial or administrative decision * Adult subject under legal protection or unable to consent * Unwillingness to be informed in case of abnormal MRI

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

Changes in the cross-sectional area in the spine of SPG5 patients

Timeframe: 1 day

Trial details

NCT IDNCT05174403

SponsorAssistance Publique - Hôpitaux de Paris

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2023-07-25

View on ClinicalTrials.gov More Spastic Paraplegia Type 5A, Recessive trials

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.