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Evaluation of simplified treat and extend regimen using ranibizumab in exudative age related macular degeneration

Evaluation of simplified treat and extend regimen using ranibizumab in exudative age related macular degeneration - Treat and exted regimen in exdative age related macular degeneration

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000014056
Enrollment
50
Registered
2014-06-01
Start date
2014-06-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Age related macular degeneration

Interventions

Ranibizumab

Sponsors

Mie University Graduate School of Medicine Department of Ophthalmology
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Subjects were eligible if the following criteria were met. 1) ability to provide written informed consent for this study 2) age>=50years old 3) intravitreal injection of ranibizumab as a first therapy for neovascular age-related macular degeneration (typical AMD and PCV) 4) best corrected visual acuity>=0.05

Exclusion criteria

Exclusion criteria: 1) past intravitreal anti-VEGF therapy in the study eye 2) past intravitreal or subtenon injection of steroid therapy in the study eye 3) past vitrectomy therapy in the study eye 4) infection or suspicion of infection in eyes or periocular region 5) severe intraocular inflammation in eyes 6) past allergic reaction for ranibizumab 7) past allergic reaction for fluorescein, indocyanine green or iodine 8) pregnancy (positive pregnancy test) or lactating women 9) other conditions that the investigator believed would pose a significant hazard to the subject if investigational therapy were initiated.

Design outcomes

Primary

MeasureTime frame
The change of best corrected visual acuity and central retinal thickness (at 12th and 24th months).

Secondary

MeasureTime frame
1:A drop-out rate of the third month and the twelfth month 2:The study continuance rate until 24 months

Countries

Japan

Contacts

Public ContactHisashi Matsubara

Mie University Graduate School of Medicine Department of Ophthalmology

hmastu@clin.medic.mie-u.ac.jp059-232-1111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026