MACUSTAR : Development and Clinical Validation of Functional, Structural, and Patient-Reported Endpoints in Intermediate Age-Related Macular Degeneration
© 2018 S. Karger AG, Basel..
PURPOSE: Currently, no outcome measures are clinically validated and accepted as clinical endpoints by regulatory agencies for drug development in intermediate age-related macular degeneration (iAMD). The MACUSTAR Consortium, a public-private research group funded by the European Innovative Medicines Initiative intends to close this gap.
PROCEDURES: Development of study protocol and statistical analysis plan including predictive modelling of multimodal endpoints based on a review of the literature and expert consensus.
RESULTS: This observational study consists of a cross-sectional and a longitudinal part. Functional outcome measures assessed under low contrast and low luminance have the potential to detect progression of visual deficit within iAMD and to late AMD. Structural outcome measures will be multimodal and investigate topographical relationships with function. Current patient-reported outcome measures (PROMs) are not acceptable to regulators and may not capture the functional deficit specific to iAMD with needed precision, justifying development of novel PROMs for iAMD. The total sample size will be n = 750, consisting mainly of subjects with iAMD (n = 600).
CONCLUSIONS: As clinical endpoints currently accepted by regulators cannot detect functional loss or patient-relevant impact in iAMD, we will clinically validate novel candidate endpoints for iAMD.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2019 |
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| Erschienen: |
2019 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:241 |
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| Enthalten in: |
Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde - 241(2019), 2 vom: 28., Seite 61-72 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Finger, Robert P [VerfasserIn] |
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| Links: |
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| Themen: |
Clinical endpoint |
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| Anmerkungen: |
Date Completed 06.03.2019 Date Revised 25.02.2020 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1159/000491402 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM287916405 |
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| 100 | 1 | |a Finger, Robert P |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a MACUSTAR |b Development and Clinical Validation of Functional, Structural, and Patient-Reported Endpoints in Intermediate Age-Related Macular Degeneration |
| 264 | 1 | |c 2019 | |
| 336 | |a Text |b txt |2 rdacontent | ||
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| 500 | |a Date Completed 06.03.2019 | ||
| 500 | |a Date Revised 25.02.2020 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a © 2018 S. Karger AG, Basel. | ||
| 520 | |a PURPOSE: Currently, no outcome measures are clinically validated and accepted as clinical endpoints by regulatory agencies for drug development in intermediate age-related macular degeneration (iAMD). The MACUSTAR Consortium, a public-private research group funded by the European Innovative Medicines Initiative intends to close this gap | ||
| 520 | |a PROCEDURES: Development of study protocol and statistical analysis plan including predictive modelling of multimodal endpoints based on a review of the literature and expert consensus | ||
| 520 | |a RESULTS: This observational study consists of a cross-sectional and a longitudinal part. Functional outcome measures assessed under low contrast and low luminance have the potential to detect progression of visual deficit within iAMD and to late AMD. Structural outcome measures will be multimodal and investigate topographical relationships with function. Current patient-reported outcome measures (PROMs) are not acceptable to regulators and may not capture the functional deficit specific to iAMD with needed precision, justifying development of novel PROMs for iAMD. The total sample size will be n = 750, consisting mainly of subjects with iAMD (n = 600) | ||
| 520 | |a CONCLUSIONS: As clinical endpoints currently accepted by regulators cannot detect functional loss or patient-relevant impact in iAMD, we will clinically validate novel candidate endpoints for iAMD | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Review | |
| 650 | 4 | |a Clinical endpoint | |
| 650 | 4 | |a Disease progression | |
| 650 | 4 | |a Intermediate age-related macular degeneration | |
| 650 | 4 | |a Patient-reported outcomes | |
| 650 | 4 | |a Structure-function correlation | |
| 700 | 1 | |a Schmitz-Valckenberg, Steffen |e verfasserin |4 aut | |
| 700 | 1 | |a Schmid, Matthias |e verfasserin |4 aut | |
| 700 | 1 | |a Rubin, Gary S |e verfasserin |4 aut | |
| 700 | 1 | |a Dunbar, Hannah |e verfasserin |4 aut | |
| 700 | 1 | |a Tufail, Adnan |e verfasserin |4 aut | |
| 700 | 1 | |a Crabb, David P |e verfasserin |4 aut | |
| 700 | 1 | |a Binns, Alison |e verfasserin |4 aut | |
| 700 | 1 | |a Sánchez, Clara I |e verfasserin |4 aut | |
| 700 | 1 | |a Margaron, Philippe |e verfasserin |4 aut | |
| 700 | 1 | |a Normand, Guillaume |e verfasserin |4 aut | |
| 700 | 1 | |a Durbin, Mary K |e verfasserin |4 aut | |
| 700 | 1 | |a Luhmann, Ulrich F O |e verfasserin |4 aut | |
| 700 | 1 | |a Zamiri, Parisa |e verfasserin |4 aut | |
| 700 | 1 | |a Cunha-Vaz, José |e verfasserin |4 aut | |
| 700 | 1 | |a Asmus, Friedrich |e verfasserin |4 aut | |
| 700 | 1 | |a Holz, Frank G |e verfasserin |4 aut | |
| 700 | 0 | |a on behalf of the MACUSTAR consortium |e verfasserin |4 aut | |
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