- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01445626
A Retrospective Data Collection Study in Patients Receiving Dexamethasone Intravitreal Implant (Ozurdex®) for Macular Oedema Due to Retinal Vein Occlusion (RVO)
14. januar 2013 opdateret af: Allergan
This study will use retrospective data to evaluate the efficacy, safety, and re-injection interval of OZURDEX® in the treatment of macular oedema due to Retinal Vein Occlusion (RVO).
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Undersøgelsestype
Observationel
Tilmelding (Faktiske)
87
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
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Muenster, Tyskland
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Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
18 år og ældre (Voksen, Ældre voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Prøveudtagningsmetode
Ikke-sandsynlighedsprøve
Studiebefolkning
Patients who received at least 2 injections of OZURDEX® to treat macular oedema due to branch retinal vein occlusion (BRVO) or central retinal vein occlusion (CRVO) in at least 1 eye.
Beskrivelse
Inclusion Criteria:
- Macular oedema in the study eye due to BRVO or CRVO
- Received at least 2 OZURDEX® injections in the study eye
Exclusion Criteria:
- Received OZURDEX® injections as part of or during any clinical study
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: Kohorte
- Tidsperspektiver: Tilbagevirkende kraft
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
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All participants
Patients who received at least two OZURDEX® (dexamethasone intravitreal implant) injections.
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Dexamethason intravitrealt implantat 0,7 mg blev tidligere doseret i henhold til almen klinisk praksis.
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Time to OZURDEX® Re-injection
Tidsramme: Up to 12 months
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Time to OZURDEX® re-injection is the time in days between the first and second OZURDEX® injections.
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Up to 12 months
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change From Baseline in Best Corrected Visual Acuity (BCVA) 7 to 12 Weeks Following the Last Injection
Tidsramme: Baseline, 7 to 12 weeks following the last injection
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BCVA was assessed using the Snellen eye chart converted to Early Treatment Diabetic Retinopathy Study number of letters ranging from 0 (worse) to 100 (best).
The change in BCVA was calculated using the most improved number of letters read correctly between 7 and 12 weeks following the last injection of OZURDEX® - the number of letters read correctly at baseline.
A positive change from baseline indicates improvement.
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Baseline, 7 to 12 weeks following the last injection
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Percentage of Patients With an Increase of 2 Lines or More in BCVA
Tidsramme: Baseline, Up to 12 months
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BCVA was assessed using the Snellen eye chart converted to Early Treatment Diabetic Retinopathy Study number of lines ranging from 0 (worse) to 20 (best).
An increase of 2 or more lines read correctly compared to baseline is an improvement.
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Baseline, Up to 12 months
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Percentage of Patients With an Increase of 3 Lines or More in BCVA
Tidsramme: Baseline, Up to 12 months
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BCVA was assessed using the Snellen eye chart converted to Early Treatment Diabetic Retinopathy Study number of lines ranging from 0 (worse) to 20 (best).
An increase of 3 or more lines read correctly compared to baseline is an improvement.
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Baseline, Up to 12 months
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Change From Baseline in Central Retinal Thickness by Optical Coherence Tomography (OCT) 7 to 12 Weeks Following the Last Injection
Tidsramme: Baseline, 7 to 12 weeks following the last injection
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Optical Coherence Tomography (OCT), a laser based non-invasive diagnostic system providing high-resolution imaging sections of the retina, was performed in the study eye after pupil dilation at baseline and 7 to 12 weeks after the last injection.
A negative change from baseline indicates improvement.
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Baseline, 7 to 12 weeks following the last injection
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Time to Improvement of 2 Lines or More in BCVA
Tidsramme: Baseline, Up to 12 months
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Time to improvement of 2 lines or more in BCVA is defined as the number of days after the first injection of OZURDEX® to achieve an improvement of 2 or more lines read correctly compared to baseline.
BCVA was assessed using the Snellen eye chart converted to Early Treatment Diabetic Retinopathy Study number of lines ranging from 0 (worse) to 20 (best).
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Baseline, Up to 12 months
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Time to Improvement of 3 Lines or More in BCVA
Tidsramme: Baseline, Up to 12 months
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Time to improvement of 3 lines or more in BCVA is defined as the number of days after the first injection of OZURDEX® to achieve an improvement of 3 or more lines read correctly compared to baseline.
BCVA was assessed using the Snellen eye chart converted to Early Treatment Diabetic Retinopathy Study number of lines ranging from 0 (worse) to 20 (best).
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Baseline, Up to 12 months
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Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart
1. oktober 2011
Primær færdiggørelse (Faktiske)
1. januar 2012
Studieafslutning (Faktiske)
1. januar 2012
Datoer for studieregistrering
Først indsendt
30. september 2011
Først indsendt, der opfyldte QC-kriterier
3. oktober 2011
Først opslået (Skøn)
4. oktober 2011
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
18. februar 2013
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
14. januar 2013
Sidst verificeret
1. januar 2013
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Øjensygdomme
- Nethindedegeneration
- Nethindesygdomme
- Makuladegeneration
- Makulaødem
- Ødem
- Lægemidlers fysiologiske virkninger
- Autonome agenter
- Agenter fra det perifere nervesystem
- Anti-inflammatoriske midler
- Antineoplastiske midler
- Antiemetika
- Gastrointestinale midler
- Glukokortikoider
- Hormoner
- Hormoner, hormonsubstitutter og hormonantagonister
- Antineoplastiske midler, hormonelle
- Dexamethason
Andre undersøgelses-id-numre
- MAF/AGN/OPH/RET/010
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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Kliniske forsøg med dexamethason intravitreal implantat 0,7 mg
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