- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04746313
Prevalence of Hyperprolactinemia in Systemic Scleroderma (SCLERO-PRL)
January 17, 2023 updated by: University Hospital, Lille
Assessment of the Prevalence of Hyperprolactinemia in Systemic Scleroderma
Systemic sclerosis is an autoimmune and inflammatory disease characterized primarily by fibrosis and vascular involvement.
We know that the immune system is disrupted in systemic sclerosis, but there are probably other mechanisms to explain the disease, including deregulation of certain proteins such as prolactin
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Study Type
Observational
Enrollment (Anticipated)
200
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: David Launay, MD,PhD
- Phone Number: +33 0320445962
- Email: david.launay@chru-lille.fr
Study Locations
-
-
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Lille, France, 59037
- Recruiting
- Hop Claude Huriez Chu Lille
-
Principal Investigator:
- David Launay, MD,PhD
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Probability Sample
Study Population
Scleroderma patients are from scheduled hospitalization Department of Internal Medicine and Clinical Immunology, CHU Lille Healthy subjects are from the French Blood Establishment (EFS) and matched to scleroderma patients on age (+/- 5 years) and sex
Description
Inclusion Criteria:
Scleroderma patients:
- man or woman over 18 years old
- with systemic sclerosis meeting ACR-EULAR 2013 criteria
- having given his no opposition
- being social insured
Healthy subjects:
- man or woman over 18 years old
- donation of blood to the EFS
- matched on age (+/- 5 years) and sex
- having given his no opposition
Exclusion Criteria:
- Man or woman under 18 years old
- Pregnant or breastfeeding women
- Receiving medical treatment inducing dysfunction of the hypothalamic pituitary axis
- Refusing or unable to give no objection
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Observational Models: Case-Control
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Patients with systemic sclerosis
The study will be systematically offered to any scleroderma patient seen in scheduled hospitalization
|
|
Healthy subjects
Healthy subjects who will donate blood to the French Blood Establishment (EFS) and matched to scleroderma patients on age (+/- 5 years) and sex
|
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
the prevalence of hyperprolactinemia in scleroderma patients
Time Frame: At 2 years
|
Rate of prolactin measured by immuno-chemiluminescence (Abbott Architect automaton). The presence of a defined hyperprolactinemia at the University Hospital of Lille: for women, prolactin level higher than 26.5 ng/mL and for men, higher than 19.4 ng/mL. |
At 2 years
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
the prevalence of hyperprolactinemia between scleroderma patients and healthy subjects matched by age and sex
Time Frame: At 2 years
|
At 2 years
|
the associations between prolactin levels and clinical (scleroderma phenotype, visceral involvement) and biological (inflammation, antibodies, cytokines) manifestations in systemic sclerosis
Time Frame: At 2 years
|
At 2 years
|
association between prolactin levels and biological markers of the immune system in scleroderma patients
Time Frame: At 2 years
|
At 2 years
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: David Launay, MD,PhD, University Hospital, Lille
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
March 1, 2021
Primary Completion (Anticipated)
March 1, 2023
Study Completion (Anticipated)
March 1, 2023
Study Registration Dates
First Submitted
February 8, 2021
First Submitted That Met QC Criteria
February 8, 2021
First Posted (Actual)
February 9, 2021
Study Record Updates
Last Update Posted (Actual)
January 18, 2023
Last Update Submitted That Met QC Criteria
January 17, 2023
Last Verified
January 1, 2023
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Pathologic Processes
- Brain Diseases
- Central Nervous System Diseases
- Nervous System Diseases
- Skin Diseases
- Endocrine System Diseases
- Connective Tissue Diseases
- Hypothalamic Diseases
- Hyperpituitarism
- Pituitary Diseases
- Sclerosis
- Scleroderma, Systemic
- Scleroderma, Diffuse
- Scleroderma, Localized
- Hyperprolactinemia
Other Study ID Numbers
- 2020_18
- 2020-A03066-33 (Other Identifier: ID-RCB number,ANSM)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Undecided
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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