Skip to content

Study of Treatment Effects of Combination Therapy of Lucentis Plus Reduced Fluence PDT With Visudyne in Patients With Exudative AMD

An Open-Label, Single-Site, Comparative, Pilot Study of the Treatment Effects of Combination Therapy of Lucentis (Ranibizumab) Plus Reduced Fluence Photodynamic Therapy With Visudyne in Patients With Exudative Age-Related Macular Degeneration (AMD)

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00455871
Enrollment
30
Registered
2007-04-04
Start date
2007-04-30
Completion date
2010-10-31
Last updated
2008-05-09

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

Conditions

Age-Related Macular Degeneration

Keywords

macular degeneration

Brief summary

The purpose of this study is to determine the benefits, if any, of combination therapy with Lucentis plus reduced fluence photodynamic therapy with Visudyne.

Detailed description

The study will have two treatment groups. Each group will receive intravitreal injections (injection of medication in the jelly-like part of the back of the eye). One group (Group1) of approximately 15 patients will receive 0.5 mg of Lucentis™ followed by reduced fluence Photodynamic Therapy (PDT) with Visudyne ® 1-2 weeks later. The other group (Group 2) of approximately 15 patients will receive 0.5 mg of Lucentis™ followed by Photodynamic Therapy with Visudyne on the same day. patients will be assigned at random to receive one of the two treatments arms in the study. The dose received at the first injection will be the same dose received throughout the study.

Interventions

DRUGreduced fluence photodynamic therapy with Visudyne

reduced fluence photodynamic therapy with visudyne

DRUGLucentis

Lucentis intravitreal injection

Sponsors

QLT Inc.
CollaboratorINDUSTRY
Barnes Retina Institute
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
50 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Ability to give informed consent * Treatment- naïve patients with active, subfoveal, exudative AMD * Patients with visual acuity of 20/40-20/320 in the study eye * Subfoveal choroidal neovascularization (CNV) must be at least 50% of the total lesion size Total area of lesion components other that CNV must be less than 50% of the total lesion size * The lesion must be \< 5400microns in greatest linear dimension (GLD) * Lesion size \< 10 DA * Occult with no classic CNV lesions must have presumed recent disease progression: 1. Blood associated with the lesion at baseline 2. Loss of visual acuity in the previous 3 months: a: \> 5 letter loss (ETDRS equivalent) or b: 2 or more lines using a snellen or equivalent chart 3. \> 10% increase in GLD as assessed by fluorescein angiography in the previous 3 months * Previous treatment for CNV with anti-VEGF agents, intraocular steroids and/or Photodynamic therapy with Visudyne® in the study eye * Geographic atrophy or fibrosis in the study eye * Intraocular surgery within 6 weeks of enrollment * Subretinal hemorrhage \> 50% of the total lesion * Patients with intraocular pressure greater than 30 mm/Hg on 2 pressure-lowering medications * Patients with severe disciform scarring. * Inability to make study visits * Advanced glaucoma * Allergies to porfins or a known hypersensitivity to any component of Visudyne® * Patients with porphyria * Pregnancy or lactation

Design outcomes

Primary

MeasureTime frame
To assess the safety of the combination therapy12 months and 24 months
To assess efficacy of the two timing regimens12 months and 24 months

Secondary

MeasureTime frame
To evaluate the number of Lucentis injections and the number of PDT treatments required during the study12 months and 24 months

Countries

United States

Contacts

Primary ContactPamela A Light, CCRC
bristudies@barnesretinainstitute.com314-367-1278
Backup ContactRhonda F Weeks
bristudies@barnesretinainstitute.com314-367-1278

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026