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.
調査の概要
研究の種類
入学 (推定)
段階
- 適用できない
連絡先と場所
研究連絡先
- 名前:Jan Tode, Prof. Dr. med.
- 電話番号:+49 3328 31 282-100
- メール:Jan.Tode@od-os.com
研究場所
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-
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Detmold、ドイツ、32756
- 募集
- Gemeinschaftspraxis GbR Dr. Giers, Dr. Faßbender & Partner
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コンタクト:
- Jana Riedl, Dr. med.
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Hanover、ドイツ、30625
- まだ募集していません
- Department of Ophthalmology at Hannover Medical School
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コンタクト:
- Maximilian LJ Hamann, Dr. med.
- 電話番号:+49 (511) 532-2379
- メール:hamann.max@mh-hannover.de
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Lübeck、ドイツ、23538
- 募集
- Department of Ophthalmology, University Medical Center Schleswig-Holstein
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コンタクト:
- Miura Yoko, Prof. Dr. med.
- 電話番号:+49 451 3101 3212
- メール:yoko.miura@uni-luebeck.de
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Mannheim、ドイツ、68167
- 募集
- Augenklinik Universitätsmedizin Mannheim, Department Augenheilkunde
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コンタクト:
- Robert Finger, Prof. Dr. Dr. med.
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Münster、ドイツ、48145
- 募集
- Augenklinik am St. Franziskus-Hospital Münster
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コンタクト:
- Georg Spital, Dr. med.
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Potsdam、ドイツ、14467
- 募集
- Potsdam Eye Clinic at Gräfehaus
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コンタクト:
- Volker Rasch, Dr. med.
- 電話番号:+49 331 280860
- メール:macutherm@graefe-haus.de
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Schleswig、ドイツ、24837
- 募集
- AugenNord Medical Practice and Surgical Center
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コンタクト:
- Imke Biedermann, Dr. med.
- 電話番号:+49 4351 72 75 0
- メール:macutherm@augennord.de
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Trier、ドイツ、54296
- 募集
- MVZ Augenklinik Petrisberg GmbH, Klinik und Praxis für Augenheilkunde
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コンタクト:
- Kai Januschowski, Prof. Dr. med.
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Zschopau、ドイツ、09405
- 募集
- Praxis Zschopau I
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コンタクト:
- Simo Murovski, Dr. med.
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参加基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
説明
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
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:ランダム化
- 介入モデル:並列代入
- マスキング:トリプル
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
偽コンパレータ:対照群
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Patients receive sham treatment in the study eye
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実験的:治療群
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Patients receive individualized photothermal therapy in the study eye
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Primary endpoint is defined by preservation of Ellipsoid Zone Integrity (EZI).
時間枠: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
|
二次結果の測定
結果測定 |
時間枠 |
|---|---|
|
Change in eyes of Treatment Group compared to eyes in Control Group compared to baseline to determine progression of Drusen within ETDRS sector (<6mm)
時間枠:24 months
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24 months
|
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Rate of eyes converting to geographic atrophy
時間枠:24 months
|
24 months
|
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Rate of eyes converting to active exudative nAMD
時間枠:24 months
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24 months
|
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Loss in BCVA of > 3 lines compared to baseline
時間枠:24 months
|
24 months
|
協力者と研究者
スポンサー
捜査官
- 主任研究者:Jan Tode, Prof. Dr. med.、OD-OS MacuTherm GmbH
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
キーワード
追加の関連 MeSH 用語
その他の研究ID番号
- MacuTherm Trial
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
IPD プランの説明
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
米国で製造され、米国から輸出された製品。
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