- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03964636
Contraceptive Pills and Retinal Vascularization (PILURET)
Contraceptive Pills and Retinal Vascularization (Piluret)
The main hypothesis is the taking of combined 1st and 2nd generation or 3rd and 4th generation oral contraceptives is associated with a change in retinal micro-vascularization compared to the absence of combined oral contraceptive intake.
Women of childbearing age will be recruited during their ophthalmologic consultation at the Rothschild Foundation, an OCT-A will be realized and data relating to their medical and ophthalmologic history and their oestro-progestative contraceptive intake will be collected.
The objective is to find an association between retinal vascular density and combined oral contraceptives intake.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
-
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Paris, France, 75019
- Fondation A De Rothschild
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion criteria
- for the control group : No Estro-progestin contraceptive treatment (oral, transdermal) for at least 6 months
- for the cases under combined 1st and 2nd generation pills : Estro-progestin contraceptive treatment for at least 6 months
- for the cases under combined 3rd and 2th generation pills: Estro-progestin contraceptive treatment for at least 6 months
Exclusion criteria:
- Menopausal woman
- Ametropia greater than + 3 hyperopia diopters or-3 myopia diopters
- Astigmatism greater than 2 dioptres
- Smoking patient (cigarette or e-cigarette)
- Caffeine intake within 2 hours prior to the OCT-A exam
- Any known retinal pathology
- Antecedent of deep vein thrombosis or deep arterial thrombosis
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
no contraceptive intake
|
Included patients will have an OCT-A and will be questioned about their medical and ophthalmologic history, and their oestro-progestative contraceptive intake.
|
combined 1st/2nd generation oral contraceptives intake
|
Included patients will have an OCT-A and will be questioned about their medical and ophthalmologic history, and their oestro-progestative contraceptive intake.
|
3rd/4th generation combined oral contraceptives intake
|
Included patients will have an OCT-A and will be questioned about their medical and ophthalmologic history, and their oestro-progestative contraceptive intake.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Density of retinal vascular Plexus (quantitative variable expressed as a percentage) using OCT-A.
Time Frame: At the inclusion consultation
|
At the inclusion consultation
|
Collaborators and Investigators
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- VVR_2019_6
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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