- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07640997
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.
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Type d'étude
Inscription (Estimé)
Contacts et emplacements
Coordonnées de l'étude
- Nom: Mingwei Zhao
- Numéro de téléphone: +86 13801057408
- E-mail: dr_zhaomingwei@163.com
Lieux d'étude
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Beijing Municipality
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Beijing, Beijing Municipality, Chine
- Pas encore de recrutement
- Peking University First Hospital
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Contact:
- Yun Feng
- Numéro de téléphone: +86-13911572425
- E-mail: superjune@sina.com
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Beijing, Beijing Municipality, Chine
- Pas encore de recrutement
- Peking University Third Hospital
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Contact:
- Jing Hong
- Numéro de téléphone: +86-13910573646
- E-mail: hongjing1964@sina.com
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Beijing, Beijing Municipality, Chine, 100044
- Recrutement
- Peking University People's Hospital
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Contact:
- Mingwei Zhao
- Numéro de téléphone: 13801057408
- E-mail: dr_mingweizhao@163.com
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Beijing, Beijing Municipality, Chine
- Recrutement
- Beijing Friendship hospital, Capital Medical University
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Contact:
- Yingxiang Huang
- Numéro de téléphone: +86-13466652235
- E-mail: bshuang@163.com
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Beijing, Beijing Municipality, Chine
- Pas encore de recrutement
- Peking Union Medical College Hospital
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Contact:
- Weihong Yu
- Numéro de téléphone: +86-13671214306
- E-mail: yuwh@pumh.cn
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Beijing, Beijing Municipality, Chine
- Pas encore de recrutement
- Beijing Chao-Yang Hospital, Capital Medical University
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Contact:
- Yong Tao
- Numéro de téléphone: +86-13910308908
- E-mail: taoyong@bjcyh.com
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Beijing, Beijing Municipality, Chine
- Recrutement
- Beijing Haidian Hospital
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Contact:
- Ang Ji
- Numéro de téléphone: +86-18518618368
- E-mail: jiang4815@139.com
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Fujian
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Fuzhou, Fujian, Chine
- Pas encore de recrutement
- The First Affiliated Hospital of Fujian Medical University
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Contact:
- Jian Guo
- Numéro de téléphone: +86-13799395637
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Guangdong
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Shenzhen, Guangdong, Chine
- Pas encore de recrutement
- Shenzhen Eye Hospital
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Contact:
- Wei Chi
- Numéro de téléphone: +86-13710616456
- E-mail: 1019@szkyy.com
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Guizhou
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Zunyi, Guizhou, Chine
- Pas encore de recrutement
- Affiliated Hospital of Zunyi Medical University
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Contact:
- Hong Li
- Numéro de téléphone: +86-18508528884
- E-mail: 596524795@qq.com
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Heilongjiang
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Harbin, Heilongjiang, Chine
- Pas encore de recrutement
- The 2nd Affiliated Hospital of Harbin Medical University
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Contact:
- Dawei Sun
- Numéro de téléphone: +86-13304505525
- E-mail: drsundw@126.com
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Henan
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Nanyang, Henan, Chine
- Recrutement
- Nanyang Eye Hospital
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Contact:
- Yinwei Li
- Numéro de téléphone: +86-18537366615
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Hubei
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Wuhan, Hubei, Chine
- Pas encore de recrutement
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
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Contact:
- Yang Cheng
- Numéro de téléphone: +86-13396063598
- E-mail: 40338795@qq.com
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Wuhan, Hubei, Chine
- Pas encore de recrutement
- Tongji Hospital Tongji Medical College Of Hust
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Contact:
- Xufang Sun
- Numéro de téléphone: +86-18627770651
- E-mail: sunxufang@163.com
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Inner Mongolia
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Hohhot, Inner Mongolia, Chine
- Pas encore de recrutement
- The Affiliated Hospital of Inner Mongolia Medical University
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Contact:
- Dan Zhu
- Numéro de téléphone: +86-13948113522
- E-mail: zhudan1968@163.com
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Liaoning
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Dalian, Liaoning, Chine
- Recrutement
- Dalian No.3 People's Hospital
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Contact:
- Sheng Li
- Numéro de téléphone: +86-18141159143
- E-mail: leoonnet@163.com
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Shenyang, Liaoning, Chine
- Pas encore de recrutement
- The Fourth People's Hospital of Shenyang
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Contact:
- Tongtong Niu
- Numéro de téléphone: +86-16640566565
- E-mail: 15840566565@163.com
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Shaanxi
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Xi'an, Shaanxi, Chine
- Pas encore de recrutement
- Xi'an People's Hospital
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Contact:
- Yanchun Zhang
- Numéro de téléphone: +86-18992888336
- E-mail: zhangyanchun123@126.com
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Shandong
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Jinan, Shandong, Chine
- Pas encore de recrutement
- Jinan Second People's Hospital
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Contact:
- Changlong Wu
- Numéro de téléphone: +86-15953129683
- E-mail: wuchanglong911@163.com
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Qingdao, Shandong, Chine
- Pas encore de recrutement
- Qingdao Eye Hospital of Shandong First Medical University
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Contact:
- Depeng Shi
- Numéro de téléphone: +86-13953284579
- E-mail: Sdp5300117@126.com
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Shanghai Municipality
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Shanghai, Shanghai Municipality, Chine
- Pas encore de recrutement
- Shanghai Tenth People's Hospital
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Contact:
- Tianyu Zheng
- Numéro de téléphone: +86-15800551771
- E-mail: susu0102@163.com
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Shanghai, Shanghai Municipality, Chine
- Pas encore de recrutement
- TONG REN Hospital, Shanghai Jiao Tong University School Of Medicine
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Contact:
- Qinghua Qiu
- Numéro de téléphone: +86-13386259756
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Sichuan
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Chengdu, Sichuan, Chine
- Pas encore de recrutement
- Sichuan Academy of Medical Sciences - Sichuan Provincial People's Hospital
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Contact:
- Jie Zhong
- Numéro de téléphone: +86-13808063276
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Tianjin Municipality
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Tianjin, Tianjin Municipality, Chine
- Recrutement
- Tianjin Medical University General Hospital
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Contact:
- Wei Zhou
- Numéro de téléphone: +86-13752020859
- E-mail: 706787566@qq.com
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Tianjin, Tianjin Municipality, Chine
- Pas encore de recrutement
- Tianjin Medical University Eye Hospital
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Contact:
- Xiaorong Li
- Numéro de téléphone: +86-18622818042
- E-mail: Xiaorli@163.com
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Zhejiang
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Ningbo, Zhejiang, Chine
- Pas encore de recrutement
- Ningbo Eye Hospital
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Contact:
- Quanyong Yi
- Numéro de téléphone: +86-13586543802
- E-mail: quanyong_yi@163.com
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Wenzhou, Zhejiang, Chine
- Pas encore de recrutement
- The First Affiliated Hospital of Wenzhou Medical University
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Contact:
- Zipei Jiang
- Numéro de téléphone: +86-13857795272
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
Méthode d'échantillonnage
Population étudiée
La description
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
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
Cohortes et interventions
Groupe / Cohorte |
Intervention / Traitement |
|---|---|
|
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.
|
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.
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Délai |
|---|---|
|
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. )
Délai: Baseline to Month 12
|
Baseline to Month 12
|
Mesures de résultats secondaires
Mesure des résultats |
Délai |
|---|---|
|
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
Délai: Baseline to Month 12
|
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
Délai: Baseline to Month 12
|
Baseline to Month 12
|
|
Number of aflibercept 8 mg injections in the study eye during the first 6 months and 12 months
Délai: Baseline to Month 12
|
Baseline to Month 12
|
|
Number of visits regarding the study eye by type of visit during the 6 months and 12 months treatment period
Délai: Baseline to Month 12
|
Baseline to Month 12
|
|
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.
Délai: Baseline to Month 12
|
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.
Délai: Baseline to Month 12
|
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.
Délai: Baseline to Month 12
|
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.
Délai: Baseline to Month 12
|
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.
Délai: Baseline to Month 12
|
Baseline to Month 12
|
Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Estimé)
Achèvement de l'étude (Estimé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- 23083
Informations sur les médicaments et les dispositifs, documents d'étude
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Étudie un produit d'appareil réglementé par la FDA américaine
produit fabriqué et exporté des États-Unis.
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