Clinical trial registry record

A Study of the Efficacy, Safety, and Pharmacokinetics (PK) of the Port Delivery System With Ranibizumab (PDS) in Chinese Participants With Neovascular Age-related Macular Degeneration (nAMD)

A registered PHASE3 study indexed because it matched monitored longevity research terms. Registry status: Active Not Recruiting. Registration does not establish safety or effectiveness.

Plain-language guide

Five questions to ask about this record

What this is
A clinical study registration, not a result or recommendation.
Why it may matter
The registry currently reports Active Not Recruiting.
Evidence
Registered phase 3 study.
Main limitation
Registration does not prove that the intervention works, is safe, or is available to you.
What changed
Registry metadata was last updated September 1, 2026.
Where to verify
Open the primary registry below for eligibility, locations, contacts, and current status.
Registry ID
NCT05562947
Last registry update
September 1, 2026
Status
Active Not Recruiting
Phase
Phase 3
Sponsor
Hoffmann-La Roche
Enrollment
68
Countries
China
Match confidence
100%
Source feed
ClinicalTrials.gov
Automated source synopsis

A registered PHASE3 study indexed because it matched monitored longevity research terms. Registry status: Active Not Recruiting. Registration does not establish safety or effectiveness.

Evidence snapshot

What the source actually supports

Evidence stage
Phase 3
Study design
RANDOMIZED · PARALLEL · TREATMENT · SINGLE
Evidence population
Human clinical study registration
Participants
68
Population
ALL · 50 Years
Duration
2024-06-17 to 2029-07-31
Intervention
PDS With Ranibizumab (100 mg/mL); Ranibizumab (10 mg/mL)
Comparator
Not reported
Outcomes measured
Change From Baseline in Best-corrected Visual Acuity (BCVA) Score Averaged Over Weeks 36 and 40, as Assessed Using the…; Change From Baseline in BCVA Score Over Time — Baseline up to Week 144; Proportion of Participants With BCVA Score of 38 Letters (20/200 Approximate Snellen Equivalent) or Worse Averaged Over…; Proportion of Participants With BCVA Score of 69 Letters (20/40 Approximate Snellen Equivalent) or Better Averaged over…; Proportion of Participants With BCVA Score of 69 Letters (20/40 Approximate Snellen Equivalent) or Better Averaged Over…; Proportion of Participants Who Gain ≥ 0 Letters in BCVA Score From Baseline Averaged Over Weeks 36 and 40 — Baseline up…; Proportion of Participants Who Gain ≥ 0 Letters in BCVA Score From Baseline Averaged Over Weeks 44 and 48 — Baseline up…; Proportion of Participants Who Lose < 10 or < 5 Letters in BCVA Score From Baseline Averaged Over Weeks 36 and 40 — Bas…; Proportion of Participants Who Lose < 10 or < 5 Letters in BCVA Score From Baseline Averaged Over Weeks 44 and 48 — Bas…; Change From Baseline in Center Point Thickness (CPT) at Week 36 — Baseline and Week 36; Change From Baseline in Central Subfield Thickness (CST) at Week 36 — Baseline and Week 36; Change From Baseline in CPT at Week 44 — Baseline and Week 44; Change From Baseline in CST at Week 44 — Baseline and Week 44; Proportion of Participants in the Implant Arm Who do not Undergo Supplemental Treatment With IVT Ranibizumab 0.5 mg Bef…; Proportion of Participants in the Implant Arm Who do not Undergo a Supplemental Treatment that Requires Subsequent Addi…; Percentage of Participants With Adverse Events (AEs) — Baseline up to 144 weeks; Percentage of Participants With Adverse Events of Special Interest (AESIs) — Baseline up to 144 weeks; Duration of AESIs — Baseline up to 144 weeks; Percentage of Participants With Ocular AESIs During the Post-operative Period and Follow-up Period — Post-operative per…; Percentage of Participants Who Received PDS Affected With Adverse Device Effects (ADEs) — Baseline up to 144 weeks
Reported result
No reusable finding-level result is available in this record.

Main limitationThis is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.

Safety and approvalEligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians. Trial registration is not regulatory approval and does not establish that an intervention is available.

Source supportStructured registry protocol metadata; no finding-level conclusion is generated.

Trial stage · Phase 3A trial phase describes development stage; it does not establish a positive result.
Phase 1Phase 2Phase 3Phase 4

Registration and recruitment status do not establish safety, efficacy, or regulatory approval.

Why this record appears here · 100% topic match

The title, summary, or source keywords matched one or more topics followed by immortal.life. A higher percentage means a stronger topic match; it does not rate safety, effectiveness, or study quality.

  • Vision ageing · 100%Title contains controlled term: age-related macular degeneration. Source terminology contains: age-related macular degeneration. Title supplies longevity context: age-related. Study type is explicitly identified as INTERVENTIONAL.

Automated source check 100% · update recency 100%. These figures help sort records; they are not medical ratings.