Assessment of Intracellular Cytokines and Markers in Cells (Phase 3)
Assessment of Levels of Intracellular Cytokines and Markers in Cells Recovered From the Anterior Eye (Phase 3)
Studieoversigt
Status
Status
Betingelser
Betingelser
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Manchester, Det Forenede Kongerige
- Eurolens Research - The University of Manchester
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
Potential subjects must satisfy all of the following criteria to be enrolled in the study:
- They are of legal age (18 years) and capacity to volunteer.
- They understand their rights as a research subject and are willing and able to sign a Statement of Informed Consent.
- They are willing and able to follow the protocol.
They agree not to participate in other clinical research for the duration of this study.
Exclusion Criteria:
Potential subjects who meet any of the following criteria will be excluded from participating in the study:
- They have had cataract surgery.
- They have had corneal refractive surgery.
- They have any corneal distortion resulting from previous hard or rigid lens wear or have keratoconus.
- They are pregnant or breast-feeding.
- They have any infectious disease (e.g. hepatitis) or any immunosuppressive disease (e.g. HIV) or a history or anaphylaxis or severe allergic reactions.
- They have taken part in any other contact lens or care solution clinical trial research, within two weeks prior to starting this study.
- They are currently regularly (once per day or more) using oral or inhaled steroids or anti-inflammatory medications.
- They are using any topical medications such as eye drops or ointments.
- They are a current (i.e. within the last three months) contact lens wearer (wearing a lens in one or both eyes).
- History of allergic reaction to sodium fluorescein or topical anesthetic.
- They have Grade 3 or greater of any of the following ocular surface signs: corneal edema, corneal vascularization, corneal staining (white light evaluation), tarsal conjunctival changes or any other abnormality which would normally contraindicate contact lens wear.
- Any active ocular infection or inflammation.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
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Element 2
Four clinical samples will be taken from each eligible subject and used to assess two clinical removal methods and two in vitro removal methods.
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Element 3
Four clinical samples will be taken from each eligible subject and used to assess three different storage methods.
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Element 4
Four clinical samples will be taken from each eligible subject and used to assess different ocular regions.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Number of Cells
Tidsramme: 1.5 hours duration of assessment time
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The frequency count of cells will be summarized within the category.
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1.5 hours duration of assessment time
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Types of Cells
Tidsramme: 1.5 hours duration of assessment time
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The percentage of types of cells will be summarized within the category.
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1.5 hours duration of assessment time
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CR-6315
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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