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Clinical study of subretinal transplantation of clinical human embryonic stem cells derived retinal pigment epitheliums in treatment of dry age-related macular degeneration diseases

Clinical study of subretinal transplantation of clinical human embryonic stem cells derived retinal pigment epitheliums in treatment of dry age-related macular degeneration diseases

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OCB-15007054
Enrollment
Unknown
Registered
2015-09-13
Start date
2015-09-10
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Dry age-related macular degeneration diseases

Interventions

Sponsors

Institute of zoology, chinese academy of sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
55 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Aged 55-70 ys; 2. Diagnosed as atrophic age-related macular degeneration; 3. No CNV; 4. The BCVA of target eye will not be better than 20/400; 5. Diopter is greater than 8.00 D, axial length =28 mm; 6. Voluntary as test subjects, signed informed consent, regular follow-up will be effected according to the specified time.

Exclusion criteria

Exclusion criteria: 1. The macular atrophy caused by other disesaes in addition to AMD; 2. With history of other eye diseases or ocular traumas; 3. With history of intraocular surgery; 4. With serious systerm diseases, ALT/AST)> 1.5 or creatine > 1.3 mg/dL; 5. With any immunodeficiency disease; 6. Subject who are receiving immunosuppressive therapy; 7. Allergic to tacrolimus or Mycophenolate mofetil;

Design outcomes

Primary

MeasureTime frame
Early treatment of diabetic retinopathy eye chart (ETDRs);Best corrected visual acuity;Fluorescein angiography;Optical coherent tomography (OCT);mutifocal electroretinogram (MFERG);Flash electroretinogram (FERG); HRA autofluorescence;

Countries

China

Contacts

Public ContactZhou Qi
zhouqi@ioz.ac.cn+86 010 64807299

Outcome results

None listed

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