Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 1:33 AM
Ignite Modification Date:
2025-12-25 @ 1:33 AM
NCT ID:
NCT03197194
Eligibility Criteria:
Inclusion Criteria:
* Patients aged up to 18 years
* CRAO diagnosis by fundoscopic examination or non-mydriatic retinophotography (NMR) performed by an ophthalmologist.
* Blindness defined according to WHO classification as visual acuity \<1/20 (20/400).
* Treatment intervention should be initiated by a stroke team as quickly as possible and within 4.5 hours from symptom onset.
* No clinical (e.g headache with jaw claudication or scalp tenderness, no temporal pulse) or laboratory evidence (elevated CRP) of giant cell arteritis
* No clinical or radiological evidence of stroke within the last 3 months.
* Patients covered by health care insurance (social security)
* Written informed consent obtained.
Exclusion Criteria:
* Symptoms onset more than 4.5 h prior to infusion start or undetermined time of symptom onset.
* Minor VA deficit or VA rapidly improving before start of infusion.
* CRAO without foveal ischemia.
* Other retinal vascular disease: occlusion of branch of the CRA without significant VA loss, occlusion of the retinal vein, proliferative diabetic retinopathy or any other severe retinopathy.
* Clinical or laboratory evidence of temporal arteritis.
* Evidence of ICH or ischemic stroke on the pre-administration CT scan or MRI.
* Pregnant or lactating women
* Minors
* Adults under guardianship or trusteeship
* Any contraindication to alteplase
* Any contraindication to aspirin
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT03197194
Study Brief:
Protocol Section:
NCT03197194