Trial of Cyclosporine in the Acute Phase of Leber Hereditary Optic Neuropathy (CICLO-NOHL)
Primary Purpose
Leber Hereditary Optic Neuropathy
Status
Unknown status
Phase
Phase 2
Locations
France
Study Type
Interventional
Intervention
cyclosporine
Sponsored by
About this trial
This is an interventional treatment trial for Leber Hereditary Optic Neuropathy
Eligibility Criteria
Inclusion Criteria:
- patient with the mutation confirmed by molecular analysis
- patient with a recent loss of monocular vision (≤ 6 months)
- voluntarily Patient Consent
Exclusion Criteria:
- patient who have not given their written and informed consent signed
- against indication of cyclosporine
- no drug compliance to previous inclusion
- no national health insurance affiliation
- pregnant women or lactating
- women who could become pregnant during the study period and with no contraception
- private patients of their liberty by judicial or administrative decision, or patients under supervision
Sites / Locations
- Centre Hospitalier UniversitaireRecruiting
Arms of the Study
Arm 1
Arm Type
Experimental
Arm Label
cyclosporine
Arm Description
Outcomes
Primary Outcome Measures
Measurement of visual acuity with Monoyer, Early Treatment Diabetic Retinopathy Study and Parinaud scales
Secondary Outcome Measures
Full Information
NCT ID
NCT02176733
First Posted
June 25, 2014
Last Updated
June 26, 2014
Sponsor
University Hospital, Angers
1. Study Identification
Unique Protocol Identification Number
NCT02176733
Brief Title
Trial of Cyclosporine in the Acute Phase of Leber Hereditary Optic Neuropathy
Acronym
CICLO-NOHL
Study Type
Interventional
2. Study Status
Record Verification Date
January 2014
Overall Recruitment Status
Unknown status
Study Start Date
July 2011 (undefined)
Primary Completion Date
October 2015 (Anticipated)
Study Completion Date
undefined (undefined)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
University Hospital, Angers
4. Oversight
5. Study Description
Brief Summary
The Leber Hereditary Optic Neuropathy is a genetic disorder caused by maternal transmission of mitochondrial DesoxiroboNucleid Acid mutations. It is manifested by a rapidly progressive blindness, profound, due to atrophic optic nerve. The visual loss is primarily unilateral bilateralisation taking place in the vast majority of cases in weeks or months. The neuro-cardio-protective properties of cyclosporine (and its analogs specifically targeting the anti-apoptotic mechanisms) are particularly promising.
The investigators hypothesis is that cyclosporine may limit apoptosis during the acute phase of the disease process and would limit the loss of visual acuity and improve the visual prognosis of these patients.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Leber Hereditary Optic Neuropathy
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
12 (Anticipated)
8. Arms, Groups, and Interventions
Arm Title
cyclosporine
Arm Type
Experimental
Intervention Type
Drug
Intervention Name(s)
cyclosporine
Primary Outcome Measure Information:
Title
Measurement of visual acuity with Monoyer, Early Treatment Diabetic Retinopathy Study and Parinaud scales
Time Frame
at 9 months
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
patient with the mutation confirmed by molecular analysis
patient with a recent loss of monocular vision (≤ 6 months)
voluntarily Patient Consent
Exclusion Criteria:
patient who have not given their written and informed consent signed
against indication of cyclosporine
no drug compliance to previous inclusion
no national health insurance affiliation
pregnant women or lactating
women who could become pregnant during the study period and with no contraception
private patients of their liberty by judicial or administrative decision, or patients under supervision
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
D Milea
Email
damilea@chu-angers.fr
Facility Information:
Facility Name
Centre Hospitalier Universitaire
City
Angers
ZIP/Postal Code
49000
Country
France
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
D Milea
Email
damilea@chu-angers.fr
12. IPD Sharing Statement
Citations:
PubMed Identifier
29454364
Citation
Leruez S, Verny C, Bonneau D, Procaccio V, Lenaers G, Amati-Bonneau P, Reynier P, Scherer C, Prundean A, Orssaud C, Zanlonghi X, Rougier MB, Tilikete C, Milea D. Cyclosporine A does not prevent second-eye involvement in Leber's hereditary optic neuropathy. Orphanet J Rare Dis. 2018 Feb 17;13(1):33. doi: 10.1186/s13023-018-0773-y.
Results Reference
derived
Learn more about this trial
Trial of Cyclosporine in the Acute Phase of Leber Hereditary Optic Neuropathy
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