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NCT07776522RecruitingPhase 2

Phase II Study of Subretinal JWK001 for Neovascular Age-Related Macular Degeneration

A Phase II Study to Evaluate the Safety and Preliminary Efficacy of Subretinal Administration of JWK001 in Patients With Neovascular Age-Related Macular Degeneration (nAMD)

Source: ClinicalTrials.gov · Last updated 20 Aug 2026

Brief summary (registry, in English)

This is a Phase II, randomized, open-label, active-controlled study designed to evaluate the preliminary efficacy and safety of a single subretinal administration of JWK001 at different dose levels in patients with neovascular age-related macular degeneration.

Status (registry)
Recruiting
Phase (registry)
Phase 2
Study type
Interventional
Enrollment
50 (estimated)
First submitted
12 Aug 2026
Start date
Aug 2026
Primary completion date
Aug 2027
Lead sponsor
West China Hospital
NCT number
NCT07776522

What you commit to

  • Study type: Interventional · Phase 2
  • Planned participants: 50
  • From Aug 2026 to the primary completion date, Aug 2027
  • 16 sites in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Intraocular surgery or intraocular corticosteroid treatment within 4 weeks at screening.
  • Clinically significant systemic disease or infection, malignancy, prohibited concomitant treatment, prior gene therapy, or recent participation in another clinical trial.

Other illness

  • Any ocular condition other than nAMD that may affect vision, study assessments, treatment safety, or interpretation of results.
  • Any ocular condition making the study eye unsuitable for subretinal injection.
  • Active ocular infection or inflammation, or a history of idiopathic or autoimmune uveitis.
  • Any other condition considered by the investigator to make the subject unsuitable for participation.

Other

  • Monocular status or non-study-eye BCVA \<19 ETDRS letters.

Who the study is looking for

  • Written informed consent and ability to comply with the study protocol.
  • Male or female, aged 50-85 years.
  • Active subfoveal MNV secondary to nAMD requiring anti-VEGF treatment.
  • Demonstrated clinical response to aflibercept treatments in the study eye confirmed by the Reading Center;
  • Study-eye BCVA of 19-78 ETDRS letters.
  • Pseudophakic study eye.

Age in the registry: 50 years to 85 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (16)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Peking University People's Hospital
Coordinator of this site? Confirm its status
BeijingChinaNot yet recruiting
Beijing Hospital
Coordinator of this site? Confirm its status
BeijingChinaRecruiting
West China Hospital,Sichuan University
Coordinator of this site? Confirm its status
ChengduChinaRecruiting
Southwest Hospital, Army Medical University(Southwest Hospital)
Coordinator of this site? Confirm its status
ChongqingChinaNot yet recruiting
The Second Affiliated Hospital of Harbin Medical University
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HarbinChinaNot yet recruiting
The Second Hospital of Jilin University
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Jilin CityChinaNot yet recruiting
The First People's Hospital of Yunnan Province
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KunmingChinaNot yet recruiting
Jiangsu Provincial People's Hospital - The First Affiliated Hospital of Nanjing Medical University
Coordinator of this site? Confirm its status
NanjingChinaNot yet recruiting
Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
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ShanghaiChinaNot yet recruiting
Shantou International Eye Center of Shantou University and The Chinese University of Hong Kong
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ShantouChinaNot yet recruiting
Shanxi Eye Hospital
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TaiyuanChinaNot yet recruiting
Shanxi Bethune Hospital
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TaiyuanChinaNot yet recruiting
Tianjin Eye Hospital
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TianjinChinaNot yet recruiting
General Hospital of Central Theater Command, Chinese People's Liberation Army
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WuhanChinaNot yet recruiting
Zhejiang Provincial People's Hospital
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ZhejiangChinaNot yet recruiting
Henan Provincial People's Hospital
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ZhengzhouChinaNot yet recruiting

This page is information, not medical advice. Discuss any trial with your doctor.