- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07587138
Clinical Evaluation of a Novel Trifocal IOL
Studieöversikt
Status
Intervention / Behandling
Detaljerad beskrivning
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 and the Philippines.
Studietyp
Inskrivning (Beräknad)
Fas
- Inte tillämpbar
Kontakter och platser
Studiekontakt
- Namn: Alcon Call Center
- Telefonnummer: 1-888-451-3937
- E-post: alcon.medinf@alcon.com
Studieorter
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Makati City, Filippinerna, 1200
- Asian Eye Institute
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Manila
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Makati City, Manila, Filippinerna, 1209
- Peregrine Eye Laser and Institute
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-
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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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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Beskrivning
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
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Dubbel
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
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Övrig: 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.
|
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.
Andra namn:
|
|
Övrig: 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.
Andra namn:
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Mean Monocular Photopic Best Corrected Distance Visual Acuity (BCDVA)
Tidsram: Month 6 postoperative
|
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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Samarbetspartners och utredare
Sponsor
Utredare
- Studierektor: Clinical Trial Lead, Surgical, Alcon Research, LLC
Publikationer och användbara länkar
Användbara länkar
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- ILW559-C003
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
Läkemedels- och apparatinformation, studiedokument
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