Real-world Study of Aflibercept 8 mg in nAMD
REFLECTION-An Observational Study Program to Investigate the Effectiveness of Aflibercept 8 mg Used in Neovascular Age-related Macular Degeneration (nAMD) in a Real-world Setting.
The goal of this observational study is to explore the effectiveness of aflibercept 8 mg in treating both treatment-naive and previously treated patients with neovascular age-related macular degeneration (nAMD) in a real-world setting. The main questions it aims to answer are:
What are the short-term and long-term efficacy outcomes of aflibercept 8 mg in treatment-naive or previously treated nAMD patients? What are the safety characteristics and the treatment patterns of aflibercept 8 mg in these patient populations?
Participants will:
Receive aflibercept 8 mg as part of their clinical treatment for nAMD. Undergo assessments to evaluate both the efficacy and safety of the treatment over the short and long term.
Provide data on their visual acuity (BCVA) changes at multiple follow-up points (4 weeks, 8 weeks, 16 weeks, 6 months, and 12 months).
Report any adverse events and treatment patterns during the study period. Have their central subfield thickness (CST) measured at specified intervals. This study will help inform clinical practices regarding the use of aflibercept in nAMD patients and contribute to understanding its effectiveness and safety in real-world settings.
調査の概要
研究の種類
入学 (推定)
連絡先と場所
研究連絡先
- 名前:Mingwei Zhao
- 電話番号:+86 13801057408
- メール:dr_zhaomingwei@163.com
研究場所
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Beijing Municipality
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Beijing、Beijing Municipality、中国
- まだ募集していません
- Peking University First Hospital
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コンタクト:
- Yun Feng
- 電話番号:+86-13911572425
- メール:superjune@sina.com
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Beijing、Beijing Municipality、中国
- まだ募集していません
- Peking University Third Hospital
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コンタクト:
- Jing Hong
- 電話番号:+86-13910573646
- メール:hongjing1964@sina.com
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Beijing、Beijing Municipality、中国、100044
- 募集
- Peking University People's Hospital
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コンタクト:
- Mingwei Zhao
- 電話番号:13801057408
- メール:dr_mingweizhao@163.com
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Beijing、Beijing Municipality、中国
- 募集
- Beijing Friendship Hospital, Capital Medical University
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コンタクト:
- Yingxiang Huang
- 電話番号:+86-13466652235
- メール:bshuang@163.com
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Beijing、Beijing Municipality、中国
- まだ募集していません
- Peking Union Medical College Hospital
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コンタクト:
- Weihong Yu
- 電話番号:+86-13671214306
- メール:yuwh@pumh.cn
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Beijing、Beijing Municipality、中国
- まだ募集していません
- Beijing CHAO-YANG Hospital, Capital Medical University
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コンタクト:
- Yong Tao
- 電話番号:+86-13910308908
- メール:taoyong@bjcyh.com
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Beijing、Beijing Municipality、中国
- 募集
- Beijing Haidian Hospital
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コンタクト:
- Ang Ji
- 電話番号:+86-18518618368
- メール:jiang4815@139.com
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Fujian
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Fuzhou、Fujian、中国
- まだ募集していません
- The First Affiliated Hospital of Fujian Medical University
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コンタクト:
- Jian Guo
- 電話番号:+86-13799395637
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Guangdong
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Shenzhen、Guangdong、中国
- まだ募集していません
- Shenzhen Eye Hospital
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コンタクト:
- Wei Chi
- 電話番号:+86-13710616456
- メール:1019@szkyy.com
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Guizhou
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Zunyi、Guizhou、中国
- まだ募集していません
- Affiliated Hospital Of Zunyi Medical University
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コンタクト:
- Hong Li
- 電話番号:+86-18508528884
- メール:596524795@qq.com
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Heilongjiang
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Harbin、Heilongjiang、中国
- まだ募集していません
- The 2nd Affiliated Hospital of Harbin Medical University
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コンタクト:
- Dawei Sun
- 電話番号:+86-13304505525
- メール:drsundw@126.com
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Henan
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Nanyang、Henan、中国
- 募集
- Nanyang Eye Hospital
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コンタクト:
- Yinwei Li
- 電話番号:+86-18537366615
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Hubei
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Wuhan、Hubei、中国
- まだ募集していません
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
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コンタクト:
- Yang Cheng
- 電話番号:+86-13396063598
- メール:40338795@qq.com
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Wuhan、Hubei、中国
- まだ募集していません
- Tongji Hospital Tongji Medical College of HUST
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コンタクト:
- Xufang Sun
- 電話番号:+86-18627770651
- メール:sunxufang@163.com
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Inner Mongolia
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Hohhot、Inner Mongolia、中国
- まだ募集していません
- The Affiliated Hospital of Inner Mongolia Medical University
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コンタクト:
- Dan Zhu
- 電話番号:+86-13948113522
- メール:zhudan1968@163.com
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Liaoning
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Dalian、Liaoning、中国
- 募集
- Dalian No.3 People's Hospital
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コンタクト:
- Sheng Li
- 電話番号:+86-18141159143
- メール:leoonnet@163.com
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Shenyang、Liaoning、中国
- まだ募集していません
- The Fourth People's Hospital of Shenyang
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コンタクト:
- Tongtong Niu
- 電話番号:+86-16640566565
- メール:15840566565@163.com
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Shaanxi
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Xi'an、Shaanxi、中国
- まだ募集していません
- Xi'an People's Hospital
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コンタクト:
- Yanchun Zhang
- 電話番号:+86-18992888336
- メール:zhangyanchun123@126.com
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Shandong
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Jinan、Shandong、中国
- まだ募集していません
- Jinan Second People's Hospital
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コンタクト:
- Changlong Wu
- 電話番号:+86-15953129683
- メール:wuchanglong911@163.com
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Qingdao、Shandong、中国
- まだ募集していません
- Qingdao Eye Hospital Of Shandong First Medical University
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コンタクト:
- Depeng Shi
- 電話番号:+86-13953284579
- メール:Sdp5300117@126.com
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Shanghai Municipality
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Shanghai、Shanghai Municipality、中国
- まだ募集していません
- Shanghai Tenth People's Hospital
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コンタクト:
- Tianyu Zheng
- 電話番号:+86-15800551771
- メール:susu0102@163.com
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Shanghai、Shanghai Municipality、中国
- まだ募集していません
- TONG REN Hospital, Shanghai Jiao Tong University School Of Medicine
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コンタクト:
- Qinghua Qiu
- 電話番号:+86-13386259756
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Sichuan
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Chengdu、Sichuan、中国
- まだ募集していません
- Sichuan Academy of Medical Sciences - Sichuan Provincial People's Hospital
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コンタクト:
- Jie Zhong
- 電話番号:+86-13808063276
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Tianjin Municipality
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Tianjin、Tianjin Municipality、中国
- 募集
- Tianjin Medical University General Hospital
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コンタクト:
- Wei Zhou
- 電話番号:+86-13752020859
- メール:706787566@qq.com
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Tianjin、Tianjin Municipality、中国
- まだ募集していません
- Tianjin Medical University Eye Hospital
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コンタクト:
- Xiaorong Li
- 電話番号:+86-18622818042
- メール:Xiaorli@163.com
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Zhejiang
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Ningbo、Zhejiang、中国
- まだ募集していません
- Ningbo Eye Hospital
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コンタクト:
- Quanyong Yi
- 電話番号:+86-13586543802
- メール:quanyong_yi@163.com
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Wenzhou、Zhejiang、中国
- まだ募集していません
- The First Affiliated Hospital of Wenzhou Medical University
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コンタクト:
- Zipei Jiang
- 電話番号:+86-13857795272
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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
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
- Patient aged ≥50 years
- A diagnosis of nAMD
- Signed informed patient consent before the start of data collection
- Patients for whom the decision to initiate treatment with IVT aflibercept 8 mg according to a local product information was made as part of routine clinical practice
Exclusion Criteria:
- Participation in an investigational program with interventions outside of clinical routine practice
- Contraindications as listed in the intravitreal aflibercept 8 mg local product information (Ocular or periocular infections, severe active intraocular inflammation, and known allergy to aflibercept or any of its excipients)
- The fellow eye has received intravitreal anti-VEGF treatment other than aflibercept within 28 days prior to enrollment
- Intraocular pressure (IOP) in the study eye > 25 mmHg
Additional exclusion criteria for naïve nAMD patients:
- Any prior ocular treatment in the study eye or systemic treatment for nAMD
Additional exclusion criteria for pretreated nAMD patients:
- Prior intravitreal anti-VEGF treatments in the study eye within the last 28 days
- Prior treatment with intravitreal corticosteroid in the study eye within the last 3 months
- Dexamethasone implant in the study eye within the last 6 months
- Any concurrent drug releasing implant in the study eye
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
コホートと介入
グループ/コホート |
介入・治療 |
|---|---|
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naïve nAMD
200 patients in this group.
The observation period for each patient enrolled in this study is the time from the start of therapy with aflibercept 8 mg up to 12 months, withdrawal of consent, switch to any other intravitreal treatment, switch to aflibercept 2 mg in the study eye, pregnancy, death, or when the patient is lost to follow-up.
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Aflibercept 8mg, following the manner of observational study, no intervention will be provided in the study.
Any treatment decision, including the decision for aflibercept 8 mg treatment, is at the discretion of the attending physician, made in accordance with his/her experience and follows approved clinical guidelines.
|
|
pretreated nAMD
100 patients in this group.
The observation period for each patient enrolled in this study is the time from the start of therapy with aflibercept 8 mg up to 12 months, withdrawal of consent, switch to any other intravitreal treatment, switch to aflibercept 2 mg in the study eye, pregnancy, death, or when the patient is lost to follow-up.
|
Aflibercept 8mg, following the manner of observational study, no intervention will be provided in the study.
Any treatment decision, including the decision for aflibercept 8 mg treatment, is at the discretion of the attending physician, made in accordance with his/her experience and follows approved clinical guidelines.
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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 |
時間枠 |
|---|---|
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The change of best corrected visual acuity (BCVA) from baseline to 12 months(BCVA will be examined under real-world conditions and converted into ETDRS letters. )
時間枠:Baseline to Month 12
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Baseline to Month 12
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二次結果の測定
結果測定 |
時間枠 |
|---|---|
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The change of best corrected visual acuity (BCVA) from baseline to 4 weeks, 8 weeks, 16 weeks, 6 months, and 12 months as evaluated in routine clinical practice
時間枠:Baseline to Month 12
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Baseline to Month 12
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The change of central subfield thickness(CST) from baseline to 4 weeks, 8 weeks, 16 weeks, 6 months, and 12 months as evaluated in routine clinical practice
時間枠:Baseline to Month 12
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Baseline to Month 12
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Number of aflibercept 8 mg injections in the study eye during the first 6 months and 12 months
時間枠:Baseline to Month 12
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Baseline to Month 12
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Number of visits regarding the study eye by type of visit during the 6 months and 12 months treatment period
時間枠:Baseline to Month 12
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Baseline to Month 12
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The proportion of study eyes for each treatment regimen (fixed regimen, treatment-extension regimen, as-needed regimen, or other regimens) from baseline to 6 months and 12 months.
時間枠:Baseline to Month 12
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Baseline to Month 12
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The proportion of study eyes for the distribution of the last treatment interval from baseline to 6 months and 12 months.
時間枠:Baseline to Month 12
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Baseline to Month 12
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The number of patients who experienced (serious) adverse events and (serious) drug-related adverse events from the baseline to 12 months thereafter.
時間枠:Baseline to Month 12
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Baseline to Month 12
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Percentage of eyes without IRF and/or SRF in the central macular area at 4 weeks, 8 weeks, 16 weeks, 6 months, and 12 months after the 8 mg injection of Aflibercept compared to before the injection.
時間枠:Baseline to Month 12
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Baseline to Month 12
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Percentage of eyes with regression/or improvement of PED at 4 weeks, 8 weeks, 16 weeks, 6 months, and 12 months after the 8 mg injection of Aflibercept compared to before the injection.
時間枠:Baseline to Month 12
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Baseline to Month 12
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協力者と研究者
協力者
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
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。
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
Aflibercept 8mgの臨床試験
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Association for Innovation and Biomedical Research...まだ募集していません
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Innostellar Biotherapeutics Co.,Ltd募集
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Ahmad Zeeshan JamilSahiwal medical college sahiwalまだ募集していません
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Sinocelltech Ltd.Tianjin Medical University Eye Hospital募集