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Intervention experiment of vitamin A preparation for normal tension glaucoma

Intervention experiment of vitamin A preparation for normal tension glaucoma

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1900028567
Enrollment
Unknown
Registered
2019-12-27
Start date
2019-12-23
Completion date
Unknown
Last updated
2020-01-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

glaucoma

Interventions

Experimental group:Oral vitamin A preparation
Control group:Without vitamin A preparation

Sponsors

Beijing Tongren Hospital
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
10 Years to 90 Years

Inclusion criteria

Inclusion criteria: (1) Patients with clinical diagnosis of normal intraocular pressure glaucoma (2) Voluntarily join the research

Exclusion criteria

Exclusion criteria: (1) Patients with other eye diseases; (2) Patients with primary cranial hypertension; (3) Patients with symptoms of acute chronic retinol poisoning.

Design outcomes

Primary

MeasureTime frame
perimeter;retinal nerve fiber layer;Serum retinol;—

Contacts

Public ContactNingli Wang

Beijing Tongren Hospital

wningli@vip.163.com+86 13511026669

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026