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Study to Evaluate Home Vision Testing in Participants Who Receive Ranibizumab (Lucentis®)

6. Juni 2019 aktualisiert von: Hoffmann-La Roche

Decentralized Pilot Study to Evaluate MyVisionTrack^TM Home Vision Testing in Patients With Diabetic Macular Edema or Neovascular Age-Related Macular Degeneration Currently Receiving Intravitreal Lucentis® Therapy.

This pilot study will evaluate home vision testing using a mobile medical application in participants with diabetic macular edema (DME) or neovascular age-related macula degeneration (nAMD) who receive intravitreal ranibizumab therapy. In the main, decentralized study, participants will be recruited via digital media, advocacy groups, or through their own ophthalmologist. The traditional substudy will evaluate the association between visual acuity and anatomical markers of disease status determined using clinical "gold standard" assessments (certified Early Treatment Diabetic Retinopathy Study [ETDRS] protocol visual acuity and macula optical coherence tomography [OCT]) and the results of home vision testing using the myVisionTrack^TM (mVT) application.

Studienübersicht

Status

Abgeschlossen

Bedingungen

Intervention / Behandlung

Studientyp

Beobachtungs

Einschreibung (Tatsächlich)

47

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienorte

    • Utah
      • Salt Lake City, Utah, Vereinigte Staaten, 84107
        • Rocky Mountain Retina

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

18 Jahre und älter (Erwachsene, Älterer Erwachsener)

Akzeptiert gesunde Freiwillige

Nein

Studienberechtigte Geschlechter

Alle

Probenahmeverfahren

Nicht-Wahrscheinlichkeitsprobe

Studienpopulation

Participants who are receiving treatment for DME or nAMD with intravitreal ranibizumab and are being evaluated at intervals of 4-8 weeks.

Beschreibung

Inclusion Criteria:

  • DME or active nAMD in at least one eye
  • Current treatment with intravitreal ranibizumab therapy, with evaluations planned every 4 to 8 weeks
  • Access to an approved mobile device with a data plan or WiFi internet access

Exclusion Criteria:

  • Any other eye condition causing eye disease that limits vision and cannot be corrected, other than DME or nAMD
  • Dementia or other neurologic or psychological limitation that would prevent the participant from performing regular self-testing of visual function

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

Kohorten und Interventionen

Gruppe / Kohorte
Intervention / Behandlung
Main Study
Decentralized participant recruitment, participant and local ophthalmologist compliance, and use of the mVT mobile medical application in a more geographically diverse, decentralized cohort of participants with DME or nAMD receiving intravitreal ranibizumab therapy as part of standard-of-care treatment.
Ranibizumab administered as part of standard-of-care
Traditional Substudy
Subset of participants enrolled through a single investigator who will determine visual acuity and anatomical markers of disease status using clinical "gold standard" assessments (certified ETDRS protocol visual acuity and macula OCT).
Ranibizumab administered as part of standard-of-care

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Zeitfenster
Number of "Clicks" on Study Information Advertisements on Participant Advocacy, Digital Media, and Professional Society Websites (Main Study Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Percentage of Participants Participating at Specified Milestones in the Recruitment/Enrollment Process (Main Study Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Percentage of Participants Performing Self-Testing Two Times per Week Using the Mobile Medical Application
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Percentage of Participants Visiting their Ophthalmologist at Least Every 8 Weeks (Main Study Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Percentage of Office Visits for which Visual Acuity Data Were Provided to Scripps Translational Science Institute (STSI) (Main Study Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Percentage of Office Visits for which OCT Data Were Provided to STSI (Main Study Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Degree of Correlation Between mVT Test Results and Certified ETDRS Protocol Visual Acuity (Traditional Substudy Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Degree of Correlation between mVT Test Results and OCT Characteristics (Traditional Substudy Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Zeitfenster
Association Between mVT Test Results and Routine Visual Acuity Measurements, Measured by Snellen or Other Standard-of-Care Visual Acuity Scores (Main Study Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Total Number of Participants in the Enrolled Population (Main Study Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Total Number of Participants in the Confirmed Population (Main Study Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Differences Between the Participant's and their Ophthalmologist's Assessments of Eligibility (Main Study Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Percentage of Photographed and Transmitted OCT Images that Are Gradable for Central Subfield Thickness
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Percentage of Participants Downloading the mVT Application who Require Assistance via Human Interaction from the Help Lines
Zeitfenster: Baseline
Baseline
Number of Support Tickets Needed for Technician/Coordinator Interactions with the Participant to Download the mVT Application
Zeitfenster: Baseline
Baseline
Total Support Time as an Average per Participant Needed for Technician/Coordinator Interactions with the Participant to Download the mVT Application
Zeitfenster: Baseline
Baseline
Number of Additional Support (Calls/Interactions) Required by Participants
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Number of Critical Security Issues which May Require Reporting
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Number of Losses of Participant Data Due to Technical Issues
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Number of Data Processing Issues Occurring During the Study that Are Recoverable but Require Specific Effort, Indicating a Technical Problem
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Score of Participants Survey on Opinions Regarding Self-Monitoring
Zeitfenster: At 1 week and 3 months after enrollment, at study completion/participant withdrawal (up to 6 months)
At 1 week and 3 months after enrollment, at study completion/participant withdrawal (up to 6 months)
Percentages of Substudy OCT Images (Photographs of the OCT Taken Using a Mobile Device), that Are Readable for Qualitative Assessment, Readable for Quantitative Assessment, or Indeterminate (Traditional Substudy Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months
Percentage of Actual Substudy Downloaded OCT Images that Are Readable for the Presence of Cysts, Sub Retinal Fluid, and Pigment Epithelial Detachment, or Indeterminate (Traditional Substudy Only)
Zeitfenster: Baseline up to 6 months
Baseline up to 6 months

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Tatsächlich)

20. April 2015

Primärer Abschluss (Tatsächlich)

25. August 2016

Studienabschluss (Tatsächlich)

25. August 2016

Studienanmeldedaten

Zuerst eingereicht

14. April 2015

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

14. April 2015

Zuerst gepostet (Schätzen)

17. April 2015

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

10. Juni 2019

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

6. Juni 2019

Zuletzt verifiziert

1. Juni 2019

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Andere Studien-ID-Nummern

  • GE29720

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .

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