- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01809197
Silicone Hydrogel Contact Lens Clinical and Comfort Benefits With a Multi-Purpose Disinfecting Solution
25. juni 2014 opdateret af: Alcon Research
The purpose of this study was to compare lens comfort on Day 30 for Air Optix® lenses cared for with OPTI-FREE® PureMoist® (OFPM) Multi Purpose Disinfecting Solution (MPDS) compared to Acuvue® Oasys® lenses cared for with habitual MPDS.
Studieoversigt
Status
Afsluttet
Betingelser
Detaljeret beskrivelse
Prior to the 30-day study period, subjects were fitted with study lenses in a masked manner and underwent a run-in period of 4-8 days to adjust to the randomized lenses.
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
387
Fase
- Ikke anvendelig
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
Beskrivelse
Inclusion Criteria:
- Sign informed consent.
- Currently wearing weekly/monthly contact lenses on a daily wear basis, as specified in protocol.
- Willing to wear contact lenses on a daily wear basis for the duration of the study.
- Currently using a multi-purpose solution, as specified in protocol.
- Vision correctable to 20/30 (Snellen) or better in each eye at distance at Visit 1.
- Willing to follow the study procedures and visit schedule.
- Other protocol-defined inclusion criteria may apply.
Exclusion Criteria:
- Currently wearing Air Optix, Acuvue Oasys, or Acuvue Advance brand of lenses.
- Currently using any Opti-Free brand of multi-purpose solution.
- Must wear contact lenses on an extended wear (overnight) basis during the study.
- Known sensitivity or intolerance to POLYQUAD® or ALDOX preserved lens care products.
- Monocular (only one eye with functional vision), fit with only one lens, or monovision modality of wear.
- Use of additional lens care products other than a multi-purpose solution within 7 days prior to Visit 1.
- Use of topical ocular over-the-counter (OTC) or prescribed topical ocular medications, with the exception of contact lens rewetting drops, within 7 days prior to Visit 1.
- Any abnormal ocular condition observed during the Visit 1 slit-lamp examination.
- Current or history of ocular infections (i.e., microbial keratitis, conjunctivitis) or severe inflammation (i.e., iritis, infiltrates) within the 6 months prior to Visit 1.
- Ocular surgery within the 12 months prior to Visit 1.
- Any systemic diseases at Visit 1 (including allergies, respiratory infections or colds) that affect the eye and could be exacerbated by use of contact lenses or contact lens solutions.
- Participation in any clinical study within 30 days of Visit 1.
- Other protocol-defined exclusion criteria may apply.
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Støttende pleje
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Eksperimentel: Air Optix/OFPM
Lotrafilcon B contact lenses (sphere, toric and multifocal), worn on a daily wear basis for 30 days, with OPTI-FREE MPDS lens care system
|
Silicone hydrogel contact lenses for near/far-sightedness, astigmatism, and/or presbyopia, replaced per manufacturer's instructions
Andre navne:
Multi-purpose disinfecting solution for contact lens care, used per manufacturer's instructions
Andre navne:
|
|
Aktiv komparator: Acuvue Oasys/Habitual MPS
Senofilcon A contact lenses (sphere, toric and multifocal), worn on a daily wear basis for 30 days, with habitual MPS lens care system
|
Silicone hydrogel contact lenses for near/far-sightedness, astigmatism, and/or presbyopia, replaced per manufacturer's instructions
Andre navne:
Multi-purpose solution for contact lens care according to subject's habitual brand, used per manufacturer's instructions
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Likert Scale Questionnaire Item: "I Can Comfortably Wear my Lenses"
Tidsramme: Day 30; after 4 hours of lens wear
|
Response of subject to a questionnaire item using a 5-point Likert scale, where 5=strongly agree and 1=strongly disagree.
|
Day 30; after 4 hours of lens wear
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Efterforskere
- Studieleder: Jessie Lemp, PhD, Alcon Research
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. april 2013
Primær færdiggørelse (Faktiske)
1. juli 2013
Studieafslutning (Faktiske)
1. juli 2013
Datoer for studieregistrering
Først indsendt
8. marts 2013
Først indsendt, der opfyldte QC-kriterier
8. marts 2013
Først opslået (Skøn)
12. marts 2013
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
22. juli 2014
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
25. juni 2014
Sidst verificeret
1. juni 2014
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- M-12-056
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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