- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07587138
Clinical Evaluation of a Novel Trifocal IOL
Studieoversigt
Status
Intervention / Behandling
Detaljeret beskrivelse
In this study, subjects with cataracts in both eyes will undergo cataract surgery and be implanted with trifocal IOLs. One eye will receive the investigational IOL Model LPYWT0 IOL, and the other eye will receive the commercially marketed Clareon PanOptix Pro IOL Model PXYWT0. The second eye surgery will occur 7-14 days after the first. Subjects will attend 9 planned study visits to include for an individual duration of participation of approximately 7 months.
This study is planned to be conducted in India, The Philippines, Australia, and New Zealand.
Undersøgelsestype
Tilmelding (Anslået)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
- Navn: Alcon Call Center
- Telefonnummer: 1-888-451-3937
- E-mail: alcon.medinf@alcon.com
Studiesteder
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Makati City, Filippinerne, 1200
- Asian Eye Institute
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Manila
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Makati City, Manila, Filippinerne, 1209
- Peregrine Eye Laser and Institute
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Bangalore, Indien, 560010
- Narayana Nethralaya
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Tamil Nadu
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Chennai, Tamil Nadu, Indien, 600018
- Dr. Agarwal's Eye Hospital Limited
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Key Inclusion Criteria:
- The calculated power needed for the artificial lens (IOL) must be between +15.0 and +25.0 D in each eye, designed to bring subject vision as close to "0.0" (neutral) as possible, meaning they will not be strongly nearsighted or farsighted after surgery.
- Subjects must have low levels of astigmatism (misshapen cornea) in the eyes (less than 1.00 D).
- In the doctor's opinion, the subjects have the potential to achieve good vision (0.2 logMAR, which is roughly 20/32 Snellen or better) in each eye after the surgery, when wearing the best possible spectacles or contact lenses.
- Other protocol-specified inclusion criteria may apply.
Key Exclusion Criteria:
- Clinically significant corneal diseases which may, according to the investigator's medical opinion, adversely affect visual outcomes.
- Any ocular or systemic health condition or medical issue that, in the investigator's medical opinion, could make the study results unreliable, prevent the person from finishing the study, or increase their safety risk.
- People who want to have one eye set for distance vision and the other for near vision.
- The doctor expects significant blurry vision (astigmatism) after the procedure.
- Other protocol-specified exclusion criteria may apply.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
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Andet: LPYWT0 / PXYWT0
Investigational IOL Model LPYWT0 implanted in the first operative eye during cataract surgery with Clareon PanOptix Pro IOL Model PXYWT0 in the second eye, as randomized.
The second eye will be implanted 7-14 days after the first.
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Removal of the cataractous lens by phacoemulsification followed by implantation of the IOL
Investigational blue light filtering trifocal IOL implanted in the capsular bag of the eye during cataract surgery intended to remain in the eye for the lifetime of the subject.
Commercially available blue light filtering trifocal IOL implanted in the capsular bag of the eye during cataract surgery intended to remain in the eye for the lifetime of the subject.
Andre navne:
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Andet: PXYWT0 / LPYWT0
Clareon PanOptix Pro IOL Model PXYWT0 implanted in the first operative eye during cataract surgery with investigational IOL Model LPYWT0 implanted in the second eye, as randomized.
The second eye will be implanted 7-14 days after the first.
|
Removal of the cataractous lens by phacoemulsification followed by implantation of the IOL
Investigational blue light filtering trifocal IOL implanted in the capsular bag of the eye during cataract surgery intended to remain in the eye for the lifetime of the subject.
Commercially available blue light filtering trifocal IOL implanted in the capsular bag of the eye during cataract surgery intended to remain in the eye for the lifetime of the subject.
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Mean Monocular Photopic Best Corrected Distance Visual Acuity (BCDVA)
Tidsramme: Month 6 postoperative
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Visual Acuity will be assessed using letter charts under well-lit (photopic) conditions with correction in place at a distance of 4 meters from the subject.
BCDVA will be recorded in logarithm minimum angle of resolution (logMAR) where 0.0 logMAR is equivalent to 20/20 Snellen, or normal distance eyesight, and negative logMAR values represent better-than-normal distance eyesight.
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Month 6 postoperative
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Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Studieleder: Clinical Trial Lead, Surgical, Alcon Research, LLC
Publikationer og nyttige links
Hjælpsomme links
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Primær færdiggørelse (Anslået)
Studieafslutning (Anslået)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- ILW559-C003
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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