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Prospective Trial of the Efficacy and Safety of a Personalized Regimen of High-dose Aflibercept 8mg on Treatment-naive Polypoidal Choroidal Vasculopathy: the PALLAS Trial

NCT07389980 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2026-02-05

No results posted yet for this study

Summary

The purpose of this study is to evaluate the efficacy and safety of the aflibercept 8 mg used in a personalized regimen, with flexible loading dose and treatment intervals from 8 to 24 weeks in eyes with treatment-naive PCV.

Conditions

  • Polypoidal Choroidal Vasculopathy
  • Polypoidal Choroidal Vasculopathy (PCV)

Interventions

DRUG

aflibercept 8 mg

The first loading injection will be performed for all participants. After 4 weeks, treatment response will be judged. If the polyp is completely regressed with no disease activity, injection interval will be extended to 8 weeks. The participants with presence of disease activity will continue 4-week loading injections up to 3 monthly loading dose and commence the T\&E phase thereafter. In the T\&E phase, patients have their injection interval extended or shortened by 4 weeks. The injection interval is maintained if the criteria for treatment adjustment were not met and residual fluid was decreased from the previous visit. The minimum and maximum injection intervals are 8 and 24 weeks, respectively.

Sponsors & Collaborators

  • Bayer

    collaborator INDUSTRY

  • Yeungnam University College of Medicine

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
19 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-12-24
Primary Completion
2028-11-30
Completion
2028-12-31

Countries

  • South Korea

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07389980 on ClinicalTrials.gov