- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica 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.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
- Nome: Jan Tode, Prof. Dr. med.
- Numero di telefono: +49 3328 31 282-100
- Email: Jan.Tode@od-os.com
Luoghi di studio
-
-
-
Hanover, Germania, 30625
- Non ancora reclutamento
- Department of Ophthalmology at Hannover Medical School
-
Contatto:
- Maximilian LJ Hamann, Dr. med.
- Numero di telefono: +49 (511) 532-2379
- Email: hamann.max@mh-hannover.de
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Lübeck, Germania, 23538
- Non ancora reclutamento
- Department of Ophthalmology, University Medical Center Schleswig-Holstein
-
Contatto:
- Miura Yoko, Prof. Dr. med.
- Numero di telefono: +49 451 3101 3212
- Email: yoko.miura@uni-luebeck.de
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Potsdam, Germania, 14467
- Non ancora reclutamento
- Potsdam Eye Clinic at Gräfehaus
-
Contatto:
- Volker Rasch, Dr. med.
- Numero di telefono: +49 331 280860
- Email: macutherm@graefe-haus.de
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Schleswig, Germania, 24837
- Reclutamento
- AugenNord Medical Practice and Surgical Center
-
Contatto:
- Imke Biedermann, Dr. med.
- Numero di telefono: +49 4351 72 75 0
- Email: macutherm@augennord.de
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
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
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Triplicare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Comparatore fittizio: Gruppo di controllo
|
Patients receive sham treatment in the study eye
|
|
Sperimentale: Gruppo di trattamento
|
Patients receive individualized photothermal therapy in the study eye
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Primary endpoint is defined by preservation of Ellipsoid Zone Integrity (EZI).
Lasso di tempo: 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
|
Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
|---|---|
|
Change in eyes of Treatment Group compared to eyes in Control Group compared to baseline to determine progression of Drusen within ETDRS sector (<6mm)
Lasso di tempo: 24 months
|
24 months
|
|
Rate of eyes converting to geographic atrophy
Lasso di tempo: 24 months
|
24 months
|
|
Rate of eyes converting to active exudative nAMD
Lasso di tempo: 24 months
|
24 months
|
|
Loss in BCVA of > 3 lines compared to baseline
Lasso di tempo: 24 months
|
24 months
|
Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Jan Tode, Prof. Dr. med., OD-OS MacuTherm GmbH
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- MacuTherm Trial
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
prodotto fabbricato ed esportato dagli Stati Uniti
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
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