Influence of Dermocorticoids on Bone Mineral Density in Patients With Bullous Pemphigoid (NCT03926377) | Clinical Trial Compass
CompletedPhase 4
Influence of Dermocorticoids on Bone Mineral Density in Patients With Bullous Pemphigoid
France47 participantsStarted 2020-12-11
Plain-language summary
Bullous pemphigoid is the most common type of bullous skin disease and is clinically characterized by clear-tense bullae, which result in post-bullous cutaneous erosions, altering the skin barrier. The treatment of this pathology consists of the application of high doses of topical corticosteroids (clobetasol propionate) for a prolonged period of at least 6 months. The main objective of this study is to demonstrate a change in bone mineral density at 6 months after initiation of treatment, in subjects with bullous pemphigoid and treated with topical corticosteroid.
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:
* patients presenting a multi-bullous pemphigoid newly diagnosed or relapsed more than 3 months after stopping corticosteroids and treated according to the national protocol for diagnosis and care issued by the reference center for autoimmune bullous diseases of April 2016
* patients having received written and oral information and signed informed consent
* patients covered by national health insurance
Exclusion Criteria:
* Patients under tutorship or curatorship or inability to give informed consent
* Patients receiving an anti-osteoporotic treatment
* Patients requiring an anti-osteoporotic baseline treatment (T-score ⩽ -3DS on at least 1 site or FRAX score above the therapeutic intervention threshold)
* Patients with one or more major risk factors for osteoporosis
* Patients who have received topical corticosteroids in less than 3 months
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
Variation of the bone mineral density (BMD) expressed in g/cm² at the lumbar spine between baseline and the theorical end of the treatment.
Timeframe: 6 months after beginning of the treatment