- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving 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.
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Studietype
Registrering (Antatt)
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiekontakt
- Navn: Jan Tode, Prof. Dr. med.
- Telefonnummer: +49 3328 31 282-100
- E-post: Jan.Tode@od-os.com
Studiesteder
-
-
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Detmold, Tyskland, 32756
- Rekruttering
- Gemeinschaftspraxis GbR Dr. Giers, Dr. Faßbender & Partner
-
Ta kontakt med:
- Jana Riedl, Dr. med.
-
Hanover, Tyskland, 30625
- Har ikke rekruttert ennå
- Department of Ophthalmology at Hannover Medical School
-
Ta kontakt med:
- Maximilian LJ Hamann, Dr. med.
- Telefonnummer: +49 (511) 532-2379
- E-post: hamann.max@mh-hannover.de
-
Lübeck, Tyskland, 23538
- Rekruttering
- Department of Ophthalmology, University Medical Center Schleswig-Holstein
-
Ta kontakt med:
- Miura Yoko, Prof. Dr. med.
- Telefonnummer: +49 451 3101 3212
- E-post: yoko.miura@uni-luebeck.de
-
Mannheim, Tyskland, 68167
- Rekruttering
- Augenklinik Universitätsmedizin Mannheim, Department Augenheilkunde
-
Ta kontakt med:
- Robert Finger, Prof. Dr. Dr. med.
-
Münster, Tyskland, 48145
- Rekruttering
- Augenklinik am St. Franziskus-Hospital Münster
-
Ta kontakt med:
- Georg Spital, Dr. med.
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Potsdam, Tyskland, 14467
- Rekruttering
- Potsdam Eye Clinic at Gräfehaus
-
Ta kontakt med:
- Volker Rasch, Dr. med.
- Telefonnummer: +49 331 280860
- E-post: macutherm@graefe-haus.de
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Schleswig, Tyskland, 24837
- Rekruttering
- AugenNord Medical Practice and Surgical Center
-
Ta kontakt med:
- Imke Biedermann, Dr. med.
- Telefonnummer: +49 4351 72 75 0
- E-post: macutherm@augennord.de
-
Trier, Tyskland, 54296
- Rekruttering
- MVZ Augenklinik Petrisberg GmbH, Klinik und Praxis für Augenheilkunde
-
Ta kontakt med:
- Kai Januschowski, Prof. Dr. med.
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Zschopau, Tyskland, 09405
- Rekruttering
- Praxis Zschopau I
-
Ta kontakt med:
- Simo Murovski, Dr. med.
-
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
- Eldre voksen
Tar imot friske frivillige
Beskrivelse
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
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Trippel
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Sham-komparator: Kontrollgruppe
|
Patients receive sham treatment in the study eye
|
|
Eksperimentell: Behandlingsgruppe
|
Patients receive individualized photothermal therapy in the study eye
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Primary endpoint is defined by preservation of Ellipsoid Zone Integrity (EZI).
Tidsramme: 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
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Change in eyes of Treatment Group compared to eyes in Control Group compared to baseline to determine progression of Drusen within ETDRS sector (<6mm)
Tidsramme: 24 months
|
24 months
|
|
Rate of eyes converting to geographic atrophy
Tidsramme: 24 months
|
24 months
|
|
Rate of eyes converting to active exudative nAMD
Tidsramme: 24 months
|
24 months
|
|
Loss in BCVA of > 3 lines compared to baseline
Tidsramme: 24 months
|
24 months
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Jan Tode, Prof. Dr. med., OD-OS MacuTherm GmbH
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- MacuTherm Trial
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IPD-planbeskrivelse
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