- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07607496
MacuTherm Performance Study in Patients With iAMD
Individualized Navigated Photothermal Therapy in Patients With Intermediate AMD: A Randomized, Double-Blinded, Controlled Clinical Trial to Evaluate the Performance of theTherapy Proposed by Macula Explorer Using Navilas Laser System
The goal of this study is to demonstrate that photothermal therapy with the individually dosed treatment plan proposed by Macula Explorer delivered safely by Navilas® Laser System effectively improves the life of photoreceptors and reduces the progression of intermediate Age-related Macular Degeneration (iAMD) and preserves photoreceptors shown by Ellipsoid Zone Integrity (EZI).
Participants will be randomized to either Treatment or Control Group. There will be 12 visits, monthly for the first 3 months, then quarterly until the end of the study after 2 years.
Studieöversikt
Status
Betingelser
Intervention / Behandling
Studietyp
Inskrivning (Beräknad)
Fas
- Inte tillämpbar
Kontakter och platser
Studiekontakt
- Namn: Jan Tode, Prof. Dr. med.
- Telefonnummer: +49 3328 31 282-100
- E-post: Jan.Tode@od-os.com
Studieorter
-
-
-
Detmold, Tyskland, 32756
- Rekrytering
- Gemeinschaftspraxis GbR Dr. Giers, Dr. Faßbender & Partner
-
Kontakt:
- Jana Riedl, Dr. med.
-
Hanover, Tyskland, 30625
- Har inte rekryterat ännu
- Department of Ophthalmology at Hannover Medical School
-
Kontakt:
- Maximilian LJ Hamann, Dr. med.
- Telefonnummer: +49 (511) 532-2379
- E-post: hamann.max@mh-hannover.de
-
Lübeck, Tyskland, 23538
- Rekrytering
- Department of Ophthalmology, University Medical Center Schleswig-Holstein
-
Kontakt:
- Miura Yoko, Prof. Dr. med.
- Telefonnummer: +49 451 3101 3212
- E-post: yoko.miura@uni-luebeck.de
-
Mannheim, Tyskland, 68167
- Rekrytering
- Augenklinik Universitätsmedizin Mannheim, Department Augenheilkunde
-
Kontakt:
- Robert Finger, Prof. Dr. Dr. med.
-
Münster, Tyskland, 48145
- Rekrytering
- Augenklinik am St. Franziskus-Hospital Münster
-
Kontakt:
- Georg Spital, Dr. med.
-
Potsdam, Tyskland, 14467
- Rekrytering
- Potsdam Eye Clinic at Gräfehaus
-
Kontakt:
- Volker Rasch, Dr. med.
- Telefonnummer: +49 331 280860
- E-post: macutherm@graefe-haus.de
-
Schleswig, Tyskland, 24837
- Rekrytering
- AugenNord Medical Practice and Surgical Center
-
Kontakt:
- Imke Biedermann, Dr. med.
- Telefonnummer: +49 4351 72 75 0
- E-post: macutherm@augennord.de
-
Trier, Tyskland, 54296
- Rekrytering
- MVZ Augenklinik Petrisberg GmbH, Klinik und Praxis für Augenheilkunde
-
Kontakt:
- Kai Januschowski, Prof. Dr. med.
-
Zschopau, Tyskland, 09405
- Rekrytering
- Praxis Zschopau I
-
Kontakt:
- Simo Murovski, Dr. med.
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Beskrivning
Key Inclusion Criteria:
- Male, female, or diverse
- Age of 60 to 90 years old
Clinically confirmed intermediate AMD (iAMD, AREDS category 3) with the presence of:
- At least 3 large drusen (diameter > 125 μm) within the inner ring of 3mm diameter of the ETDRS Grid centered on the fovea (with or without reticular pseudodrusen (RPE))
combined with at least 1 of the following other signs:
- Incomplete RPE and outer retinal atrophy (i-RORA) outside central 1mm ring and/or
- Hyperreflective foci (HRF) adjacent to drusen (within 3 mm)
- Best corrected visual acuity between 65 and 87 letters
- Clear optic media
- Ability to communicate clearly and to understand and comply with the nature and requirements of the study
- Ability to provide written informed consent in accordance with institutional, local and national regulatory guidelines
- Willing to participate
Exclusion Criteria:
- Presence of late-stage AMD, neovascular (nAMD, active or fibrotic) or geographic atrophy (GA)
- Maculopathies showing only pseudodrusen
- Any systemic medication known to be toxic to the lens, retina or optic nerve
- Any intraocular surgery within 6 months prior to study inclusion (except uncomplicated cataract surgery > 3 months)
- Any previous thermal laser treatment in the macula
- History of vitrectomy, filter surgery, corneal transplantation or retinal detachment
- Previous therapeutic radiotherapy in the eye region
- Pregnant or breast-feeding patients
- Participation in an investigational drug, biologic or device study within 6 months prior to study entry (Note: observational clinical studies involving only over-the-counter vitamins, supplements or diets are not excluded)
- Expected participation in an investigational drug, biologic or device study during the duration of this clinical investigation except clinical investigations for diagnostic purposes where examinations are not influencing the outcome of the current clinical investigation. Mandatory for participation in this additional clinical investigation is prior approval from the sponsor of this clinical investigation in writing
- A serious medical condition that prevents the patient from performing study activities (including cardiac, hepatic, renal, respiratory, endocrinological, neurological or haematological conditions) or, in the opinion of the investigator, is likely to require surgery or hospitalization (at any time during his/her participation on this clinical investigation)
- Known allergy to any ingredient required (for dilation of the pupil, if no alternative agent may be applied) or any contraindication to be treated with Navilas® Laser System 577SL
- If, in the opinion of the investigator, it is unlikely that the study protocol will be followed
If only one eye is eligible for inclusion, none of the following criteria must be present in the fellow eye in order to allow inclusion of the study eye:
- Presence of late-stage AMD in need of therapy
- Presence of neovascular AMD (nAMD) in need of therapy
- Presence of geographic atrophy (GA) in need of therapy (e.g. complement-inhibitors)
- All the non-AMD eye diseases mentioned for the study eye as exclusion criteria
- Previous therapeutic radiotherapy in the fellow eye region
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Trippel
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Sham Comparator: Kontrollgrupp
|
Patients receive sham treatment in the study eye
|
|
Experimentell: Behandlingsgrupp
|
Patients receive individualized photothermal therapy in the study eye
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Primary endpoint is defined by preservation of Ellipsoid Zone Integrity (EZI).
Tidsram: 12 months
|
It is reached if at 12 months the EZI change from baseline is significantly better in the Treatment Group than in the Control Group.
|
12 months
|
Sekundära resultatmått
Resultatmått |
Tidsram |
|---|---|
|
Change in eyes of Treatment Group compared to eyes in Control Group compared to baseline to determine progression of Drusen within ETDRS sector (<6mm)
Tidsram: 24 months
|
24 months
|
|
Rate of eyes converting to geographic atrophy
Tidsram: 24 months
|
24 months
|
|
Rate of eyes converting to active exudative nAMD
Tidsram: 24 months
|
24 months
|
|
Loss in BCVA of > 3 lines compared to baseline
Tidsram: 24 months
|
24 months
|
Samarbetspartners och utredare
Sponsor
Utredare
- Huvudutredare: Jan Tode, Prof. Dr. med., OD-OS MacuTherm GmbH
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- MacuTherm Trial
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